HALICTIDAE Altitude Cleptoparasitism (Italy) Taxon I = 0-800 Floral preferences

Distribution II = 800- Risk of No. of Distribution of the records in Italian regions 1600 Comba Collection Number of annual extinction sites References III = 1600- (place, region) generations

2100 IV = > Social/solitary 2100 species

Gen. Halictus Latreille, 1804 Subgen. Halictus Latreille, 1804 Halictus alfkenellus Strand, 1909 [Platyhalictus Pesenko, 1984] Moderate ___ 1 Sp. centro-asiatico-sud-europeo-anatolica II 1 Si References: 361, CK03 Halictus asperulus Pérez, 1895 Montefiascone (La), Prima Porta (La), Roma (La), Isola Vulcano (Si). [Tytthalictus Pesenko, 1984] Low

2 Sp. turanico-ovest-mediterranea, sud-est-europeo-anatolica I 19 V, Em, To, Ma, Um, La, Cp, Cal, Si References: 67, 151, 203, 204, 205, 206, 377, 402, 416, CK03 Angrogna (Pi), Subasio, Monte- (Um), Halictus brunnescens (Eversmann, 1852) Val di Varri (La), Prima Porta (La), Low Mario, Monte- (2 loc.) (La), Roma (4 3 Sp. paleartica (etiopica?) I, II 38 Univoltine Pi, Lo, Li, VT, To, Um, La, Abr, Cp, Cal, Pu, Si, Sa loc.) (La), Ardea (La), Albani, Colli- References: 67, 68, 135, 361, 370, 402, 416, CK03, L1 (La), Albano Laziale (La), Ariccia (2 loc.) (La). Halictus carinthiacus Blüthgen, 1936 [Monilapis Cockerell, 1931] High ___ Univoltine 4 Sp. centro-sud-est-europea II, III 5 Li, Lo, FVG References: 135, 361, 402, CK03, CK12 Halictus cochlearitarsis (Dours, 1872) Montefiascone (La), Roma (La), Albano Laziale (La), Oricola (Abr), Nova Siri [Argalictus Pesenko, 1984] Low (Bas). Univoltine 5 Sp. turanico-sudeuropeo-anatolica I, II 21 Ao, La, Abr, Mo, Cp, Bas, Cal, Si References: 67, 135, 361, 402, 416, CK03, S13a, CK09, S75b Halictus cochlearitarsis cochlearitarsis (Dours, 1872) Montefiascone (La), Roma (La), Albano Ssp. europea I, II Laziale (La), Oricola (Abr), Nova Siri Ao, La, Abr, Mo, Cp, Bas, Cal, Si (Bas). Moderate 6 Halictus constantinensis Strand, 1910 I 2 ___ [Platyhalictus Pesenko, 1984] Sp. appenninico-siculo-maghrebina Pu, Si References: 40, 193, CK03 Halictus crenicornis Blüthgen, 1923 [Monilapis Cockerell, 1931] Moderate ___ 7 Sp. sud-ovest-europea I 1 Li References: C11, CK03 Angrogna (2 loc.) (Pi), Luserna San ? Sphecodes Halictus compressus (Walckenaer, 1802) Giovanni (2 loc) (Pi), Pescasseroli alternatus, = Halictus eurygnathus Bluethgen, 1930 (Abr). ? S. rufiventris, [Monilapis Cockerell, 1931] Low ? S. Scabricollis 8 Sp. centroasiatico-europeo-anatolica I, II, III 28 Pi, Lo, Li, V, VT, FVG, Em, To, Ma, Abr, Bas, Cal, Si Polyleptic References: 46, 68, 135, 192, 203, 361, 370, 386, 402, 416, CK03, S6, S53, S16a, S13b, L1 Univoltine Halictus compressus compressus (Walckenaer, 1802) Pescasseroli (Abr). Ssp. turanico-europea II, III Ma, Abr, Bas, Cal, Si References: 135, 361, 386 Halictus compressus veneticus Ebmer, 1969 Angrogna (2 loc.) (Pi), Luserna San Ssp. alpino-dinarica Giovanni (2 loc) (Pi). I, II Pi, Li, V, VT, FVG, Em References: 46, 68, 135, 192, 203, 361, 370, 402, 416, S13b Subasio, Monte- (2 loc.) (Um), Tezio, Monte- (Um), Montefiascone (La), Prima Porta (La), Mario, Monte- (La), Roma (4 loc.) (La), Capannelle, Halictus fulvipes (Klug, 1817) Ippodromo delle- (La), Ciampino (La), [Hexataenites Pesenko, 1984] Monte Tuscolo (La), Frascati (La), Slightest Sp. ovest-mediterraneo-esteuropeo-macaronesica Albano Laziale (2 loc.) (La), Ariccia (2 Univoltine 9 I 85 Pi, Lo, Li, Em, To, Ma, Um, La, Mo, Cp, Pu, Si, Sa loc.) (La), Ardea (La), Acilia (La), References: 7, 67, 135, 151, 183, 203, 204, 206, 208, 216, 300, Sabaudia (La), Terracina (La), Paola, 365, 402, 416, 432, 434, 506, 634, C13, CK03, L1 Torre- (La), Isola di Ventotene /La), Camàldoli (Eremo) (Cp), Fisciano (Cp), Isola di Vulcano (Si), Isola di Favignana (Si), Caprera, (Sa). Halictus gruenwaldti Ebmer, 1975 [Monilapis Cockerell, 1931] Low ___ 10 Sp. gallico-italica I 28 Pi, Em, To, Ma, Um, La, Abr, Mo, Cp, Cal, Bas, Pu, Si References: 122, 361, 402, 416, CK03, S13a, S13b Halictus langobardicus Blüthgen, 1944 Angrogna (Pi), Percile (La), Ariccia (2 ? Sphecodes loc.) (La), Albano Laziale (3 loc.) (La), alternatus [Monilapis Cockerell, 1931] Low San Felice Circeo (2 loc.) (La). 11 Sp. centro-sud-europea I 32 Pi, Li, Lo, V, FVG, Em, To, Ma, Um, La, Mo, Cp, Si References: 67, 68, 135, 151, 206, 297, 361, 402, 416, 634, Univoltine CK03, S6, S90a, L1 Entrèves (Ao), Luserna San Giovanni Sphecodes gibbus, (Pi), Villar Pellice (Pi), Angrogna (3 S. rufiventris, Halictus maculatus Smith, 1848 loc.) (Pi), Val di Varri (La), Percile (La), S. ephippius, [Tytthalictus Pesenko, 1984] Prima Porta (La), ? S. monilicornis Sp. as***iatico-europeo-anatolica Mario, Monte- (La), Roma (La), Nomada zonata 12 Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, I, II, III Slightest 81 Monte Tuscolo (La), Albano Laziale Cal, Si (La), Ariccia (La), Fondillo, Valle di- Polyleptic References: 31, 46, 67, 68, 100, 151, 180, 189, 203, 204, 205, (Abr), Opi (Abr), Fisciano (Cp). 206, 208, 218, 247, 361, 386, 402, 416, 434, 442, 508, 634, Univoltine CK03, S6, S53, S16a, S68, S69, CK09, L1 Social species Entrèves (Ao), Luserna San Giovanni (Pi), Villar Pellice (Pi), Angrogna (3 Halictus maculatus maculatus Smith, 1848 loc.) (Pi), Val di Varri (La), Percile (La), Ssp. turanico-europeo-anatolica Prima Porta (La), I, II, III Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Mario, Monte- (La), Roma (La), Cal, Si Monte Tuscolo (La), Albano Laziale (La), Ariccia (La), Fondillo, Valle di- (Abr), Opi (Abr), Fisciano (Cp). Halictus mediterranellus Strand, 1909 Prima Porta (La), Mario, Monte- La), Roma (2 loc.) (La). [Platyhalictus Pesenko, 1984] Low

13 Sp. lusitanico-italica I 22 To, Um, La, Cp, Pu, Si References: 67, 148, 361, 402, CK03, CK12 Montefiascone (La), Val di Varri (La). Halictus patellatus Morawitz, 1873 ? Sphecodes [Monilapis Cockerell, 1931] alternatus Low Sp. turanico-sud-europeo-anatolico-maghrebina 14 I, II 26 Pi, Li, Lo, V, FVG, To, Em, La, Abr, Mo, Cp, Cal, Si References: 67, 151, 206, 361, 370, 402, 416, 506, 634, CK03, Univoltine S6, S16a, L1 Halictus patellatus taorminicus Strand, 1921 Montefiascone (La), Val di Varri (La). Ssp. sud-europeo-anatolico-maghrebina I, II Pi, Li, V, FVG, Em, La, Abr, Mo, Cp, Cal, Si References: 67, 151, 206, 361, 370, 402, 416, 506, 634 Halictus pseudotetrazonius Strand, 1921 [Monilapis Cockerell, 1931] Low ___ 15 Sp. appennino-sicula I 9 Cp, Si (see table endemic species/subspecies) References: 38, 361, 402, 506, 590, CK03, CK12 Halictus quadricinctus (Fabricius, 1776) Angrogna (Pi), Borgomale (Pi), Sphecodes Sp. asiatico-europeo-anatolica Cimino, Monte- (La), Val di Varri (La), fuscipennis, Tolfa (La), Nazzano (La), Prima Porta S. gibbus, Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Slightest (La), Roma (2 loc.) (La), Acilia (La), ? S. albilabris, 16 Cal, Pu, Si, Sa I, II, III 95 References: 7, 46, 54, 67, 68, 74, 100, 135, 151, 180, 187, 189, Castel Fusano (La), Ariccia (La), Ardea ? S. scabricollis 193, 203, 204, 206, 208, 216, 218, 279, 286, 293, 300, 361, (La), Paola, Torre- (La), Monte 386, 402, 416, 436, 457, 634, CK03, S6, S16, S38, S53, S16a, Tranquillo, Santuario di- (Abr), Isola di Polyleptic S68, S69, S76, CK12, CK09, L1, S75b Vulcano (Si). Univoltine

Solitary species Angrogna (Pi), Borgomale (Pi), Cimino, Monte- (La), Val di Varri (La), Halictus quadricinctus quadricinctus (Fabricius, 1776) Tolfa (La), Nazzano (La), Prima Porta Ssp. turanico-europeo-anatolica (La), Roma (2 loc.) (La), Acilia (La), I, II, III Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Cal, Castel Fusano (La), Ariccia (La), Ardea Pu, Si, Sa (La), Paola, Torre- (La), Monte Tranquillo, Santuario di- (Abr), Isola di Vulcano (Si). Halictus resurgens Nurse, 1903 [Hexataenites Pesenko, 1984] Moderate ___ Univoltine 17 Sp. centroasiatico-est-mediterranea I 3 Li, Em, To References: 203, 360, CK03 Villar Pellice (Pi), Angrogna (6 loc.) Sphecodes gibbus, (Pi), Prali (Pi), Ceva (Pi), San S. monilicornis, Benedetto Belbo (Pi), Cervo, Torrente- S. ephippius (Pi), Ariccia (La), Pescasseroli (Abr). S. monilicornis Halictus rubicundus (Christ, 1791) Nomada fucata, [Protohalictus Pesenko, 1986] N. fabriciana Low Sp. olartica 18 I, II, III 40 Pi, Lo, V, VT, Em, To, Ma, Um, La, Abr, Cal, Si, Sa Polyleptic References: 46, 50, 67, 68, 135, 147, 151, 203, 205, 206, 361, 386, 402, 457, 485, 634, CK03, S6, S53, S16a, S68, L1 Univoltine/ ? bivoltine

Social species Halictus rufipes (Fabricius, 1793) Caprera, Isola- (Sa). Moderate 19 Sp. sardo-maghrebina I 1 Univoltine Sa (Isle of Caprera - no other records in Europe) References: 361, CK03 Halictus sajoi Blüthgen, 1923 Val di Varri (La).

[Monilapis Cockerell, 1931] Low Univoltine 20 Sp. turanico-centro-sud-europeo-anatolica I, II 6 Pi, Em, To, La References: 67, 361, 416, 508, CK03, S16a, S76 Halictus scabiosae (Rossi, 1790) Luserna San Giovanni (2 loc.) (Pi), Nomada striata [Hexataenites Pesenko, 1984] Angrogna (3 loc.) (Pi), Caorle (V), Sp turanico-europeo-maghrebino-anatolico-sudafricana Impruneta (To), Ponte Valleceppi (Um), Monte Subasio (5 loc.) (Um), 21 Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Bas, I, II, III Slightest 166 Polyleptic Cal, Pu, Si, Sa Colfiorito (Um), Perugia (Um), Val di References: 7, 50, 54, 56, 66, 67, 68, 74, 151, 154, 180, 189, Varri (La), Montefiascone (La), Orvinio 193, 203, 205, 206, 208, 216, 225, 227, 239, 286, 287, 293, (La), Percile (La), Prima Porta (La), Univoltine / bivoltine 297, 361, 384, 386, 402, 416, 432, 435, 442, 450, 508, 634, Maccarese (La), Roma (3 loc.) (La), / trivoltine 639, C13, C14, CK03, S38, S53, S16a, S76, L1 Monte Mario (2 loc.) (La), Acilia (La), litorale di Capocotta (La), Castel Fusano (La), Albano Laziale (2 loc.) Social species (La), Ariccia (3 loc.) (La), Sabaudia (La), Torre Paola (La), Circeo, Parco Nazionale (La), Oricola (Abr), Camosciara (Abr), Isola di Vulcano (Si). Sauze d'Oulx (Pi), Angrogna (2 loc.) Sphecodes (Pi), Bossolasco (Pi), Cocullo (Abr). fuscipennis, Halictus sexcinctus (Fabricius, 1775) S. gibbus, [Hexataenites Pesenko, 1984] S. albilabris Sp. turanico-europeo-anatolica 22 Ao, Pi, Li, Lo, V, VT, FVG, Em, To, La, Abr, Mo, Cp, Cal, Si, I, II Slightest 48 Polyleptic Sa References: 7, 46, 54, 67, 68, 73, 74, 135, 189, 193, 208, 225, Univoltine 279, 286, 289, 297, 402, 416, 457, 492, 508, 634, 639, CK03, S6, S53, S16a, S68, S91, CK09, L1, S75b Solitary species

Sauze d'Oulx (Pi), Angrogna (2 loc.) Halictus sexcinctus sexcinctus (Fabricius, 1775) (Pi), Bossolasco (Pi), Cocullo (Abr). Ssp. europea I, II Pi, Li, Lo, V, VT, FVG, Em, To, La, Abr, Mo, Cp, Cal, Si, Sa

Luserna San Giovanni (2 loc.) (Pi), Sphecodes gibbus, Torre Pellice (Pi), Angrogna (2 loc.) ? S. schenckii Halictus simplex Blüthgen, 1923 (Pi), Villar Pellice (Pi), Capodacqua Nomada [Monilapis Cockerell, 1931] (Um), Valtopina (Um), Subasio, Monte- fuscicornis Sp. paleartica Slightest (Um), Val di Varri (La), Albano Laziale 23 Ao, Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Bas I, II, III 64 (La). Polyleptic References: 46, 67, 68, 135, 151, 180, 189, 203, 204, 205, 208, 293, 370, 386, 402, 416, 634, CK03, S6, S53, S16a, CK09, L1, Univoltine S75b Social species Halictus tetrazonius (Klug, 1817) Val di Varri (La).

[Monilapis Cockerell, 1931] Low

24 Sp. centro-asiatico-turanico-centro-sud-europeo-anatolica I, II 9 Pi, Lo, VT, Em, Um, La, Sa References: 7, 67, 203, 239, 434, CK03, S69 Halictus tetrazonius tetrazonius (Klug, 1817) Val di Varri (La). Ssp. centro-sud-europea I, II Pi, VT, Em, Um, La, Sa Subgen. Seladonia Robertson, 1918 Halictus confusus Smith, 1853 Angrogna (2 loc.) (Pi), Prali (Pi), Sphecodes cristatus Percile (La). [Pachyceble Pesenko, 2004] Low Polyleptic 25 Sp. olartica I, II, III 11 Pi, Lo, VT, Em, La References: 67, 68, 180, 203, 416, CK03, S6, S25 Univoltine

Social species Halictus confusus alpinus Alfken, 1907 Ssp. alpino-appenninica Not ___ Sphecodes cristatus Lo, VT, Em assessed References: 128, 135, S25, S69 Halictus confusus perkinsi Blüthgen, 1926 Angrogna (2 loc.) (Pi), Prali (Pi), Ssp. europeo-anatolica Percile (La). I, II, III Sphecodes cristatus Pi, Em, La References: 67, 68, 180, 203, 416 Halictus gavarnicus Pérez, 1903 [Pachyceble Pesenko, 2004] Moderate ___ ?Univoltine 26 Sp. asiatico-europeo-anatolica III 2 Pi, Ma References: 360, 386, CK03 Halictus gavarnicus gavarnicus Pérez, 1903 Ssp. asiatico-europea III ___ Pi, Ma References: 360 Halictus gavarnicus delphinalis Bluethgen, 1935 Ssp. sud-europea III ___ Ma References: 386 Halictus gemmeus Dours, 1872 Valtopina (Um), Prima Porta (La), Roma (La), Albano Laziale (La), San Sp. sud-europea Low Felice Circeo (La), Vulcano, Isola (Si). ? Bivoltine 27 Pi, Li, Lo?, Em, To, Um, La, Cp, Cal, Pu, Si, Sa I 40 References: 7, 67, 134, 159, 193, 203, 204, 206, 216, 218, 293, 300, 361, 365, 402, 416, C8, CK03, S92 Val di Varri (La). ? Sphecodes intermedius Halictus kessleri Bramson, 1879 Sp. europeo-anatolica Low Polyleptic 28 Pi, Lo, FVG, Em, To, Um, La, Cal, Pu, Si, Sa I, II, III 26 References: 67, 128, 134, 135, 180, 203, 204, 208, 291, 351, Univoltine 361, 386, 416, CK03, S6, S16a, S76, L1 Social species Halictus kessleri kessleri Bramson, 1879 Val di Varri (La). Ssp. europeo-anatolica I, II, III Pi, FVG, Em, To, Um, La, Cal, Pu, Si, Sa Valtopina (Um). ? Sphecodes Halictus leucaheneus Ebmer, 1972 cristatus [Pachyceble Pesenko, 2004] Moderate 29 Sp. asiatico-europeo-anatolica I 2 Polyleptic Um, La References: 67, CK03, S6, S53, CK12 Univoltine Halictus leucaheneus arenosus Ebmer, 1976 I Valtopina (Um). Ssp. turanico.europea Um, La References: 67 Luserna San Giovanni (Pi), Angrogna ? Sphecodes Halictus seladonius (Fabricius, 1794) (4 loc.) (Pi), Subasio, Monte- (Um), Val cristatus di Varri (La), Prima Porta (La), Divino Sp. centro-asiatico-europeo-anatolico-maghrebina Low Amore (La), Mario, Monte- (La), Ariccia Polyleptic 30 Pi, Lo, Em, To, Ma, Um, La, Cp, Cal, Si I, II 30 References: 67, 68, 154, 204, 205, 208, 289, 361, 402, 416, (2 loc.) (La), San Felice Circeo (La). 634, CK03, S6, S53, S69 Univoltine/ ? bivoltine Halictus smaragdulus Vachal, 1895 s. l. Luserna San Giovanni (Pi), Angrogna ? Halictus Sp. turanico-europeo-anatolico-maghrebina (Pi), Val di Varri (La), Prima Porta (La), smaragdulus Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Pu, Pratica di Mare (La), Tor Vaianica (La), Mario, Monte- (La), Roma (2 loc.) (La), 31 Si, Sa I, II Slightest 63 Polyleptic References: 7, 39, 46, 67, 68, 134, 151, 183, 203, 204, 205, Albano Laziale (3 loc.) (La), Terracina 300, 361, 369, 402, 416, 457, 507, 634, CK03, S6, S53, S16a, (La), San Felice Circeo (La), La ?Univoltine S56 (S. smaragdula complex, DNA, read the article), S76, Maddalena (Sa). CK09, L1, S75b Social species Luserna San Giovanni (Pi), Angrogna (Pi), Val di Varri (La), Prima Porta (La), Halictus smaragdulus smaragdulus Vachal, 1895 Pratica di Mare (La), Tor Vaianica (La), Ssp. europeo-maghrebina I, II Mario, Monte- (La), Roma (2 loc.) (La), Pi, Li, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Pu, Si, Sa Albano Laziale (3 loc.) (La), Terracina (La), San Felice Circeo (La), La Maddalena (Sa).

Halictus orientanus Pauly & Devalez, 2015 Sp italico-sudbalcanico-anatolica 32 I, II Critic 4 ------Ao, Si References: S56, CK09 Villar Pellice (Pi), Angrogna (2 loc.) ?Sphecodes Halictus subauratus (Rossi, 1792) (Pi), Subasio, Monte- (Um), Val di Varri cristatus Sp. asiatico-europeo-anatolico-maghrebina (La), Rocca Priora (La), Roma (2 loc.) Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Cal, Slightest (La), Albano Laziale (2 loc.) (La), Polyleptic 33 Pu, Si, Sa I, II 89 Ariccia (2 loc.) (La), San Felice Circeo References: 7, 46, 54, 67, 68, 74, 134, 135, 151, 180, 189, 193, (La), Torre Paola (La), Terracina (La), ?Univoltine 203, 204, 205, 206, 208, 218, 293, 361, 402, 416, 442, 451, Fisciano (Cp), Caprera, Isola- (Sa). 634, 636, 639, CK03, S6, S53, S16, S69, S76, CK09, L1, S75b Social species Halictus subauratus corsus Blüthgen, 1933 Caprera, Isola- (Sa). Ssp. sardo-corsa I Sa; Corsica (F) (see table endemic species/subspecies) References: 7, 134, 135 Halictus subauratus subauratus (Rossi, 1792) Villar Pellice (Pi), Angrogna (2 loc.) Ssp. europea (Pi), Subasio, Monte- (Um), Val di Varri Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Cal, Pu, (La), Rocca Priora (La), Roma (2 loc.) I, II Si, Sa (La), Albano Laziale (2 loc.) (La), References: 67, 68, 134, 135, 151, 180, 189, 203, 204, 205, Ariccia (2 loc.) (La), San Felice Circeo 206, 208, 218, 293, 361, 402, 416, 442, 451, 634, 636 (La), Torre Paola (La), Terracina (La), Fisciano (Cp). Halictus submediterraneus Pauly, 2015

(uncertain taxonomy) Not Critic ------34 Sp. mediterranea ? assessed 1 Sa References: S56 (sub Seladonia submediterranea) Luserna San Giovanni (Pi), Angrogna Sphecodes (3 loc.) (Pi), Monte Pollino (Cal). geoffrellus, Halictus tumulorum (Linnaeus, 1758) S. ephippius [Pachyceble Pesenko, 2004] ? S. monilicornis 35 Sp. asiatico-europea I, II, III Low 45 Pi, Lo, Li, V, VT, FVG, Em, To, Ma, Um, Cal, Cp, Si, Sa Polyleptic References: 46, 68, 135, 180, 203, 205, 286, 361, 386, 416, 457, 634, CK03, S6, S53, S16a, S76, S90, S91, L1 Univoltine

Social species Halictus tumulorum tumulorum (Linnaeus, 1758) Luserna San Giovanni (Pi), Angrogna Ssp. centro-sud-europea I, II, III (3 loc.) (Pi), Monte Pollino (Cal). Pi, Lo, Li, V, VT, FVG, Em, To, Ma, Um, Cal, Cp, Si, Sa

Subgen. Vestitohalictus Blüthgen, 1961

Halictus balearicus Pérez, 1903 High ? syn of pollinosus Not last record: ___ 36 Sud-ovest europea (Balearic Islands) assessed 1909 1 ?Si (presence in Italy to be confirmed) References: 502, CK03 (no Italy)

Halictus morawitzi Vachal, 1902 Not Not Sp. siculo-anatolica assessed ___ 37 assessed 1 Si References: 129, CK03 (no Italy) Halictus pici Pérez, 1895 Not [Seladonia Robertson, 1918] Not assessed ___ 38 Sp. nord-africana assessed 1 Sa (presence in Italy to be confirmed) References: 7, CK03 (no Italy) Halictus pollinosus Sichel, 1860 Montefiascone (La), Prima Porta (La), Sphecodes [Mucoreohalictus Pesenko, 2004] Low Mario, Monte- (La), Roma (2 loc.) (La), intermedius Bl. Ariccia (La), Torre Paola (La). 39 Sp. paleartica I 25 (absent in Italy) Ao, Li, Lo, V, Em, To, La, Si, Sa References: 67, 135, 151, 193, 361, 416, 485, 634, CK03, L1, NT CK09, S75b Univoltine Halictus pollinosus cariniventris Morawitz, 1876 Sp. centro-asiatico-europea I ___ To References: 361 Halictus pollinosus pollinosus Sichel, 1860 I ___ Ssp. europeo-maghrebina La, Si References: 193, 416, 485

Halictus pulvereus Morawitz, 1873 40 Sp. centro-asiatico-est-europeo-anatolica I Moderate 5 ___ V, Cp (presence in Italy to be confirmed) References: 402, CK03 (no Italy) Halictus tectus Radoszkowski, 1875 Perugia (Um), Prima Porta (La), Roma (La), Albano Laziale (2 loc.) (La), ? syn of vestitus Lep. Low Terracina (La), Fisciano (Cp). 41 Sp. centro.asiatico-centro-sud-europea I 19 Ao, Pi, Li, Vt, To, Um, La, Cp, Pu, Si References: 361, 365, 416, CK03, S75b Halictus vestitus Lepeletier, 1841 Perugia ? (Um), Roma (La). Sp. asiatico-sud-europeo-anatolica Low Univoltine 42 Pi, Lo, V, VT, Em, To, Um, La, Cp, Si, Sa I 25 References: 7, 67, 123, 151, 189, 205, 206, 239, 361, 416, 634, C8, CK03, S69

Cleptoparasitism Altitude

(Italy) Taxon Floral preferences I = 0-800 Distribution II = 800- Risk of No. of Distribution of the records in Italian regions Comba Collection Number of annual 1600 extinction sites References (place, region) generations III = 1600-

2100 Social/solitary IV = > 2100 species

Gen. Lasioglossum Curtis, 1833

Subgen. Dialictus Robertson, 1902 Lasioglossum aeratum (Kirby, 1802) Luserna San Giovanni (Pi), Villar Pellice (Pi), Angrogna (3 loc.) (Pi) Polyleptic Sp. asiatico-europeo-anatolico-maghrebina Low Val di Varri (La), Montefiascone (La). 1 Ao, Pi, Lo, V, VT, FVG, Em, To, Ma, La, Mo, Si, Sa I, II, III 27 References: 67, 68, 192, 205, 239, 286, 287, 351, 361, 386, 403, 416, 457, 634, CK03, S53, S16a, CK09 Univoltine Lasioglossum aeratum aeratum (Kirby, 1802) Luserna San Giovanni (Pi), Villar Ssp. asiatico-europea I, II, III Pellice (Pi), Angrogna (3 loc.) (Pi) Pi, Lo, V, VT, FVG, Em, To, Ma, La, Mo, Si, Sa Val di Varri (La), Montefiascone (La).

Lasioglossum aglyphum (Pérez,1895) Not 2 Sp. turanico-italico-maghrebina I assessed 2 ___ Si, Sa References: 7, 120, CK03 Lasioglossum albovirens (Pérez,1895) Not Moderate 3 Sp. turanico-hispanico-maghrebino-macaronesica 1 ___ Sa assessed References: 361, CK03 (absent in Italy) Lasioglossum albovirens albovirens (Pérez, 1895) Not Ssp turanico-hispanico-maghrebina ___ assessed Sa Lasioglossum algirum (Bluethgen, 1923) Moderate Sp. centroasiatico-sudeuropeo-anatolico-maghrebina (II, III) 1 ___ 4 Si References: 126, CK03, CK12 Lasioglossum alpigenum (Dalla Torre, 1877) Oligoleptic Moderate 5 Sp. centro- e sud-europea III, IV 8 ___ VT References: 135, 204, CK03 ?Univoltine Lasioglossum alpigenum alpigenum (Dalla Torre, 1877) Sp. centro- e sud-europea III, IV ___ VT Lasioglossum bavaricum (Blüthgen, 1930) Polyleptic Moderate 6 Sp. europea II, III, IV 7 ___ VT, Ma References: 135, 386, CK03 Univoltine Lasioglossum bavaricum bavaricum (Blüthgen, 1930) Ssp. europea II, III, IV ___ VT, Ma Lasioglossum cupromicans (Pérez, 1903) Pragelato (Pi), Cornour, Punta- (Pi), Prali (Pi), Villanova (TO) (Pi), Monte Polyleptic Sp. ovest- e centro-europeo-anatolica I, II, III, Low 7 Ao, Pi, VT, Ma, Um, Cp, Si 21 Prata (Ma). IV References: 68, 128, 135, 146, 247, 361, 386, 457, CK03, ?Univoltine S53, CK09 Lasioglossum cupromicans cupromicans (Pérez, 1903) Pragelato (Pi), Cornour, Punta- (Pi), Sp. ovest- e centro-europeo-anatolica Prali (Pi), Villanova (TO) (Pi), Monte I, II, III, IV Pi, Ma, Um, Cp, Si Prata (Ma). References: 68, 135, 146, 361, 386, 457 Lasioglossum cupromicans tirolense (Bluethgen, 1944) Ssp- centro-europea I, II, III, IV ___ VT References: 135, 247 Lasioglossum duckei (Alfken, 1909) Polyleptic Moderate 8 Sp. turanico-centro-sudeuropeo-anatolica I, II, III 7 ___ FVG, To, Ma, Pu References: 135, 386, 508, CK03, S16a, S76, S13a, CK12 ?Univoltine Lasioglossum duckei duckei (Alfken, 1909) I, II, III ___ Ssp. centro-europeo-balcanica FVG, To, Ma Entrèves (Ao), Angrogna (Pi), Prali Sphecodes (Pi), Monte Prata (Ma). geoffrellus, S. longulus Lasioglossum leucopus (Kirby, 1802) Nomada furva Sp. turanico-europeo-maghrebina 9 Ao, Pi, VT, Em, To, Ma, La, Si I, II, III Low 34 Polyleptic References: 46, 68, 135, 151, 203, 205, 247, 351, 361, 386, 416, 457, 508, CK03, S6, S30, S53, S16a, S68, S76, Univoltine S77, S90 Solitary species

Lasioglossum lissonotum ( Noskiewicz, 1925) Polyleptic I, II, III, Moderate Sp. europea ___ 10 7 Ao, VT IV ?Univoltine References: 128, 135, CK03, S53, CK09, S75b Lasioglossum littorale (Blüthgen, 1924) Low 11 Sp. centro- e sud-europeo-anatolico-nord-africana I 9 ___ ? Univoltine V, FVG, To, Ma, Cp, Si References: 124, 151, 190, 361, CK03, S13a, CK12 Lasioglossum littorale littorale (Blüthgen, 1924)

Ssp. italica I ___ V, FVG, To, Ma, Cp, Si (see table endemic

species/subspecies) Lasioglossum mandibulare (Morawitz, 1866) Sp. turanico-europeo-anatolica Moderate ___ 12 Cal I 2 (presence in Italy is doubtful) References: 361, CK03 (absent in Italy) Lasioglossum mandibulare mandibulare (Morawitz, 1866) I ___ Ssp. turanico-europea To, Cal Luserna San Giovanni (Pi), Angrogna Sphecodes (4 loc.) (Pi), Perrero (Pi), Agordo (V), longulus, Caorle (V), Firenze (To), Perugia(Um), ? S, miniatus, Monte Subasio (Um), Montefiascone S. geoffrellus, Lasioglossum morio (Fabricius, 1793) (La), Val di Varri (La), Percile (La), S. niger Sp. europeo-anatolico-maghrebino-macaronesica. Tor Vaianica (La), Roma (3 loc.) (La), Nomada furva, 13 Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Si I, II, III Slightest 63 Frascati (La), Albano Laziale (3 loc) ? N. sheppardana References: 67, 68, 74, 151, 180, 189, 193, 203, 205, 208, (La), Ariccia (La), San Felice Circeo 239, 286, 293, 361, 403, 416, 457, 508, 634, C12, CK03, (2 loc.) (La), Fisciano (Cp), Coperchia Polyleptic S6, S53, S16a, S68, S90, S91, L1 (Cp). ? Univoltine/bivoltine

Social species Luserna San Giovanni (Pi), Angrogna (4 loc.) (Pi), Perrero (Pi), Agordo (V), Caorle (V), Firenze (To), Perugia (Um), Monte Subasio (Um), Lasioglossum morio morio (Fabricius, 1793) Montefiascone (La), Val di Varri (La), Ssp. europeo-caucasica I, II, III Percile (La), Tor Vaianica (La), Roma Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Si (3 loc.) (La), Frascati (La), Albano Laziale (3 loc) (La), Ariccia (La), San Felice Circeo (2 loc.) (La), Fisciano (Cp), Coperchia (Cp). Rorà (Pi), Villar Pellice (Pi), Luserna San Giovanni (Pi), Angrogna (3 loc.) Polyleptic (Pi), Perrero (Pi), San Benedetto Lasioglossum nitidulum (Fabricius, 1804) Belbo (Pi), Caorle (V), Cimino, Monte- Sp. centro-asiatico-europeo-nord-africana (La), Val di Varri (La), Salto, Fiume- Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Slightest (La), Mont efiascone (La), Orazio, Villa 14 Si, Sa I, II 80 Univoltine di- (La), Ostia Antica (La), Roma (4 References: 67, 68, 135, 151, 183, 193, 203, 361, 366, loc.) (La), Albano Laziale (2 loc.) (La), 386, 402, 403, 416, 457, 507, 597, C13, CK03, S25, S53, Ariccia (La), Fisciano (Cp), Palmi S16a, S76, CK09, L1, S75b Solitary species (Cal), Taormina (Si), Favignana (Si), La Maddalena (Sa) Lasioglossum nitidulum aeneidorsum (Alfken, 1921) Ssp. centro-europea I ___ Em, Si References: 193, 203, S25 Lasioglossum nitidulum fudakowski (Noskiewicz, 1925) San Benedetto Belbo (Pi). Ssp. nord-africano-anatolica I Pi, FVG, Ma, Cp References: 68, 118, 361, 402 Lasioglossum nitidulum nitidulum (Fabricius, 1804) Luserna San Giovanni (Pi), Angrogna Ssp. centro-asiatico-nord-africana (2 loc.) (Pi), Perrero (Pi), I, II Pi, V, VT, To, Ma, La, Cp, Si Val di Varri (La), Fisciano (Cp). References: 135, 151, 183, 597 Lasioglossum nitidulum sardinium Ebmer, 1978 La Maddalena (Sa). Ssp. sardo-corsa I, II Sa (see table endemic species/subspecies) References: 126, 361

Lasioglossum podolicum (Noskiewicz, 1924) Not Low Sp. turanico-sud-europeo-anatolica assessed ___ 15 1 Si References: 128, CK03, CK12 Lasioglossum podolicum podolicum (Noskiewicz, 1924) Not Ssp. turanico-sud-europea ___ assessed Si Lasioglossum smeathmanellum (Kirby, 1802) Angrogna (Pi), Val di Varri (La), 16 I, II 10 ? Univoltine Sp. ovest- e centro-europeo-anatolica Low Roma (La). Pi, V, VT, To, La, Pu, Si References: 56, 67, 68, 190, 193, 208, 239, 293, CK03 (absent in Italy) (possible confusion with nitidulum ?) Lasioglossum smeathmanellum smeathmanellum Angrogna (Pi), Val di Varri (La), (Kirby,1802) Roma (La). I, II Ssp. europea Pi, V, VT, To, La, Pu, Si Lasioglossum soror (Saunders, 1901) ___ Sp. turanico-sud-europeo-nord-africana High 17 I 4 Pi, Em, To, Cp References: 203, 361, CK03, S13a, CK12

Subgen. Evylaeus Robertson, 1902 Luserna San Giovanni (Pi), Angrogna Nomada Lasioglossum glabriusculum (Morawitz, (2 loc.) (Pi), Valtopina (Um), Val di sheppardana Varri (La), Roma (2 loc) (La). minuscula, 1872) N. posthuma Bl. [Dialictus] Low (absent in Italy) 18 Sp. europeo-anatolico-maghrebina I, II 42 Pi, Li, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Si ?Polyleptic References: 67, 68, 151, 180 189, 203, 205, 206, 239, 361, 402, 403, 416, 508, 634, CK03, S16a, S76 ? Univoltine/bivoltine Lasioglossum glabriusculum glabriusculum (Morawitz, Luserna San Giovanni (Pi), Angrogna (1872) (2 loc.) (Pi), Valtopina (Um), Val di I, II Ssp. centro-sud-europea Varri (La), Roma (2 loc) (La). Pi, Li, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Si Luserna San Giovanni (Pi), Villar Nomada furva, Pellice (2 loc.) (Pi), Angrogna (3 loc.) ? N. furvoides, (Pi), Garlenda (Li), Montefiascone ? N. sheppardana Lasioglossum politum (Schenck, 1853) (La), Val di Varri (La), Mario, Monte- minuscula [Dialictus] (La), Lago d'Albano (La), Ariccia (4 ? Sphecodes loc.) (La), miniatus, Sp. asiatico-sud-europeo-anatolico-egiziana Low Monte Tuscolo (La), Astroni (Cp), ? S. puncticeps 19 Ao, Pi, Li, V, VT, Em, To, La, Cp, Cal, Si I, II 46 References: 67, 68, 100, 151, 180, 203, 204, 205, 206, Fisciano (Cp). 218, 239, 361, 416, 446, 507, 508, CK03. S6, S16a, S76, Polyleptic CK09 ? Univoltine

Social species Luserna San Giovanni (Pi), Villar Pellice (2 loc.) (Pi), Angrogna (3 loc.) (Pi), Garlenda (Li), Montefiascone Lasioglossum politum politum (Schenck, 1853) (La), Val di Varri (La), Mario, Monte- Ssp. europea I, II (La), Lago d'Albano (La), Ariccia (4 Pi, Li, V, VT, Em, To, La, Cp, Cal, Si loc.) (La), Monte Tuscolo (La), Astroni (Cp), Fisciano (Cp). Percile (La), Civitella San Paolo Sphecodes ruficrus (Soratte) (La). Lasioglossum marginatum (Brullé, 1832) Polyleptic Sp. centro-asiatico-sud-europeo-anatolico-maghrebina Low 20 Ao, Pi, Lo, VT, Em, To, Um La, Cal I 17 ? Univoltine References: 125, 180, 203, 205, 218, 239, 268, 361, 416, 508, CK03, S53, L1, S75b Social species

Subgen. Hemihalictus Cockerell, 1897 Lasioglossum angusticeps (Perkins, 1895) Percile (La), Maccarese (La), Albano [Dialictus] Laziale (La), Santa Maria, Isola- (Sa). Low 21 Sp. centro- e sudeuropeo-anatolico-maghrebina I 15 ? Univoltine FVG, Em, To, Um, La, Cp, Cal, Si, Sa References: 361, 402, 403, 416, 508, CK03, S16a, S76, CK12 Lasioglossum bluethgeni Ebmer,1971 Polyleptic [Dialictus] Moderate ___ 22 Sp. turanico-sudeuropeo-anatolico-maghrebina I 3 VT, FVG ? Univoltine References: 135, 239, CK03, S13 Lasioglossum brevicorne (Schenck, 1868) Luserna San Giovanni (Pi), Angrogna (Pi), Montefiascone (La), ? Sphecodes [Dialictus] puncticeps Sp. turanico-europeo-ovestmediterraneo-macaronesica. Mario, Monte- (La), Roma (La), Ostia Low Antica (La), Lago di Albano (La), 23 Ao, Pi, Lo, VT, Em, To, La, Cp, Cal, Si, Sa I, II 34 Polyleptic References: 7, 67, 68, 131, 135, 180, 203, 204, 351, 361, Tuscolo (La), Torre Paola (La), Astroni, gli- (Cp), Torre del Greco 402, 403, 416, 634, CK03, S4, S6, S53, S69, CK12, CK09, ? Univoltine L1, S75b (Cp). Luserna San Giovanni (Pi), Angrogna (Pi), Montefiascone (La), Lasioglossum brevicorne brevicorne [(Schenck, 1868) Mario, Monte- (La), Roma (La), Ostia Sp. turanico-europeo-ovest-mediterraneo I, II Antica (La), Lago di Albano (La), Pi, VT, Em, To, La, Cp, Cal, Si, Sa Tuscolo (La), Torre Paola (La), Astroni, gli- (Cp), Torre del Greco (Cp). Lasioglossum buccale (Pérez, 1903) [Dialictus] Low 24 Sp. centro-asiatico-europeo-anatolica I, II 14 ___ ? Univoltine Ao, Pi, V, VT, Em, To, La, Si References: 119, 189, 203, 205, 208, 239, 361, 370, 403, 457, CK03, S12, S16a, S76, CK09, S75b Monte Subasio (Um). Lasioglossum clypeare (Schenck, 1853) Polyleptic [Dialictus] Moderate Sp. centro-asiatico-europeo-anatolico-maghrebina 25 I, II 16 Pi, V, VT, Em, To, Um, Cp, Si, Sa ? Univoltine References: 151, 180, 189, 205, 207, 239, 361, 403, 416, 634, CK03, S16a, S76, CK12, CK12 Lasioglossum convexiusculum (Schenck, 1853) [Dialictus] Polyleptic Low 26 Sp. turanico-europeo-anatolica (? mascarenica) I, II 9 ___ Pi, V, VT, Em, To, La References: 135, 151, 180, 206, 361, 457, 507, CK03, S53 , Univoltine S16a, S76, CK12 Lasioglossum corvinum (Morawitz,1878) Monte Subasio (Um), Val di Varri Dialictus] (La), Acilia (La), Mario, Monte- (La), Roma (La), Albano Laziale (La). Polyleptic Sp. turanico-centro- e sudeuropeo-anatolico- Low 27 maghrebina I, II 23 Lo, Em, To, Um, La, Mo, Cp, Si, Sa ? Univoltine References: 8, 67, 361, 403, 416, 634, CK03, S16a, S76, L1 Lasioglossum crassepunctatum (Blüthgen, Ariccia (La), Monte Pollino (Cal). 1923) [Dialictus] 28 Sp. turanico-europeo-anatolica I, II Low 13 To, Em, Ma, Um, La, Mo, Cp, Cal, Si References: 128, 151, 361, 403, 416, CK03, S13, S16a, S76 Lasioglossum elegans (Lepeletier, 1841) Castel Porziano (La).

[Dialictus] Moderate

29 Sp. turanico-sudeuropeo-anatolica I, II 12 Ao, VT, Em, La, Cal, Si References: 54, 135, 144, 218, 403, 634, CK03, S75b Angrogna (Pi), Val di Varri (La), Ostia Lasioglossum griseolum (Morawitz, 1872) N. posthuma Bl. [Dialictus] Antica (La), Pima Porta (La), Mario, Monte- (La), Roma (3 loc.) (absent in Italy) Sp. turanico-europeo-anatolico-arabico-maghrebina Low 30 Ao, Pi, Li, VT, FVG, Em, To, Ma, Um, La, Cp, Bas, Pu, Si, I, II 40 (La), Albano Laziale (La), Lago di Albano (La). ? Polyleptic Sa References: 67, 68, 135, 151, 193, 204, 205, 361, 365, ? Univoltine 403, 416, 508, 634, CK03, S4, S16a, S76, CK09, S75b Angrogna (Pi), Val di Varri (La), Ostia Lasioglossum griseolum griseolum (Morawitz, 1872) Antica (La), Pima Porta (La), Ssp. turanico-centro-europea I, II Mario, Monte- (La), Roma (3 loc.) Pi, Li, VT, FVG, Em, To, Ma, Um, La, Cp, Bas, Pu, Si, Sa (La), Albano Laziale (La), Lago di Albano (La).

Lasioglossum intermedium (Schenck, 1868) ? Polyleptic [Dialictus] I, II, III, Low 31 Sp. europeo-anatolico-caucasica 12 ___ IV Lo, VT, Em, Um, La, Si, Sa ? Univoltine References: 135, 206, 361, 416, 502, CK03, S69, CK12 Lasioglossum laevidorsum (Bluethgen, 1923) ___ Moderate 32 [Dialictus] II 2 [Sp. sud-europeo-anatolica Southern Italy; Cal References: 364, CK03 Lasioglossum laevidorsum priesnerellum (Warncke, 1981) Ssp. ovest-centro-europea II ___ Cal References: 128 Lasioglossum laevidorsum troodicum (Bluethgen, 1937) Ssp. Italico-mediterraneo orientale Not ___ Southern Italy assessed References: 364 Lasioglossum limbellum (Morawitz, 1876) Prima Porta (La), Mario, Monte- (La), [Dialictus] Roma (La). Polyleptic 33 Sp. centroasiatico-europeo-anatolico-maghrebina I Low 20 V, VT, Em, To, Ma, Um, La, Cp, Cal, Si, Sa References: 7, 67, 189, 204, 361, 402, 403, 416, 508, ? Univoltine CK03, S4, S16a, S76 Lasioglossum limbellum ventrale (Pérez, 1903) Prima Porta (La), Mario, Monte- (La), Ssp. ovest-centro-europea Roma (La). I V, VT, Em, To, Ma, Um, La, Cp, Cal, Si, Sa References: 7, 67, 135, 189, 204, 361, 402, 403, 416, 508 Lasioglossum longirostre Morawitz, 1876 [Dialictus] Moderate 34 Sp. centro-asiatico-anatolico-est-mediterranea I 2 ___ Si (presence in Italy is doubtful) References: 193, CK03 (absent in Italy) Angrogna (Pi), Mario, Monte- ? Sphecodes niger, (2 loc.) (La). ? S. longulus Lasioglossum lucidulum (Schenck, 1861) ? S. marginatus ? Nomada [Dialictus] sheppardana Sp. paleartica Low 35 I 15 minuscula Pi, VT, FVG, Em, To, Um, La, Si References: 67, 68, 135, 205, 206, 361, 402, 416, 508, CK03, S6 Polyleptic

? Univoltine Nomada bluethgeni, Lasioglossum marginellum (Schenck, 1853) Sphecodes [Dialictus] geoffrellus Low Sp. europeo-anatolica ___ 36 I 9 VT, Em, To, Um, Bas ? Polyleptic References: 46, 361, 402, 507, 508, 634, CK03, S6, S16a, S76, CK12 ? Univoltine Lasioglossum marginellum marginellum (S chenck, 1853) Ssp. europea I ___ VT, Em, To, Um, Bas Lasioglossum mesosclerum (Pérez, 1903) Camaldoli (Cp). [Dialictus] 37 Sp. centro-asiatico-europeo-anatolico-nord-africana I Low 15 Pi, Lo, V, Em, To, La, Cp, Pu, Si, Sa References: 189, 192, 361, 416, 508, CK03, S13 Lasioglossum minutissimum (Kirby, 1802) Angrogna (2 loc.) (Pi), Maccarese [Dialictus] (La), Acilia (La), Ostia Antica (La), Sp. centro-asiatico-europeo-anatolico-maghrebino Mario, Monte- (2 loc.) (La), Roma (La), Albano Laziale (La), Ariccia (La), -arabico-macaronesica Slightest San Felice Circeo (La), La Maddalena Sphecodes longulus 38 Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Si, I 44 Sa (Sa). References: 7, 31, 67, 68, 131, 135, 151, 189, 203, 204, 206, 218, 300, 361, 365, 402, 403, 416, 508, 636, CK03, S6, S12, S16a, S76 Lasioglossum monstrificum Morawitz, 1891 [Dialictus] Critic ---- 39 (possible conspecificity with sabulosum Warncke, 1986) I 2 Sp. nord-est europea Pi References: 596, CK03 (absent in Italy) Luserna San Giovanni (Pi), Angrogna Sphecodes crassus, (Pi), Tolfa (La), Prima Porta (La), S. geoffrellus, Mario, Monte- (La), Roma (La), S. miniatus, Nomada Albano Laziale (La), distinguenda, Lasioglossum nitidiusculum (Kirby, 1802) Ariccia (La). N. furva, [Dialictus] N. sheppardana Low Sp. turanico-europeo-anatolico-maghrebina 40 I, II 24 Pi, Li, VT, Em, To, La, Cp, Cal, Si, Sa Polyleptic References: 7, 37, 54, 67, 68, 100, 135, 205, 208, 293, 361, 402, 416, 634, C13, CK03, S6, S53, S16a, L1 ? Univoltine

Solitary species

Luserna San Giovanni (Pi), Angrogna Lasioglossum nitidiusculum nitidiusculum (Kirby, 1802) (Pi), Tolfa (La), Prima Porta (La), Ssp. europea I, II Mario, Monte- (La), Roma (La), Pi, Li, Vt, Em, To, La, Cp, Si Albano Laziale (La), References: 67, 68, 135, 205, 208, 293, 361, 402, 416, 634 Ariccia (La). Lasioglossum nitidiusculum pseudocombinatum Last record: (Blüthgen, 1921) 1933 Ssp. sardo-corsa I ___ ------Sa (see table endemic species/subspecies) EN References: 7, 37 Lasioglossum parvulum (Schenck, 1853) La Camosciara (Abr). Nomada furva,

41 [Dialictus] I, II, III Low 29 N. distinguenda Sp. sibirico-europeo-antolica Ao, Pi, Lo, V, VT, Em, To, Ma, Um, Abr, Cp, Cal, Sa, Si Polyleptic References: 147, 149, 204, 205, 239, 286, 287, 289, 293, 361, 386, 403, 416, 457, 634, CK03, S53, S90, S91 (sub H. Univoltine minutus K.) , L1, S75b Solitary species

Lasioglossum pauperatum (Brullé, 1832) Prima Porta (La), Acilia (La), Roma [Dialictus] (La), Ciampino (La), Albano Laziale (2 ? Polyleptic loc.) (La), Ariccia (La), 42 Sp. centro-sud-europeo-anatolico-maghrebina I Low 34 Lo, Li, V, To, Um, La, Cp, Bas, Cal, Si, Sa Campoleone, Scalo- (La). References: 7, 67, 151, 361, 403, 416, 502, 508, CK03, ? Univoltine S13, S16a, S76, L1 Lasioglossum peregrinum (Blüthgen, 1923) [Dialictus] 43 Sp. turanico-sud-est-europeo-anatolica I Low 8 ___ Pi, FVG, Em, To References: 119, 135, 361, 416, 508, CK03, S16a, S76 Isola del Giglio (To), Castel Rigone Lasioglossum planulum (Pérez, 1903) (Um), Cimino, Monte- (La), Sacrofano [Dialictus] (La), Maccarese (La), Prima Porta (La), Mario, Monte- (2 loc.) (La), change of rank from transitorium planulum Low Roma (La), Albano Laziale (3 loc.) ? Bivoltine/trivoltine 44 Sp. ovest-mediterranea I 42 Ao, Pi, V, VT, To, Ma, Um, La, Cp, Si, Sa (La), Ariccia (La), Monte Tuscolo References: 67, 151, 300, 361, 365, 403, 507, 508, CK03, (La), San Felice Circeo (La), Circeo, S4, S13, S16a, S76 Monte- (La), Fisciano (Cp), Caprera, Isola- (2 loc.) (Sa). Lasioglossum pseudoplanulum (Bluethgen,1924) [Dialictus] Moderate ___ 45 Sp. ovest-mediterraneo-centro-africano-macaronesica. I 1 Si References: 365, CK03 Luserna San Giovanni (Pi), Angrogna Sphecodes crassus, Lasioglossum punctatissimum (Schenck, (2 loc) (Pi), Ceva (Pi), S. longulus, 1853) [Dialictus] Val di Varri (La), Roma (La), Albano ? S. marginatus, Sp. europeo-caucasico-maghrebina Laziale (La), Ariccia (La), Castel ? S. Miniatus, 46 Pi, Lo, V, VT, Em, To, La, Cp, Cal, Si I, II Low 36 Fusano (La). Nomada furva References: 67, 68, 135, 151, 180, 190, 205, 206, 218, nigricans 247, 361, 403, 416, 457, 508, 634, CK03, S4, S6, S12, S53, S16a, S68, S76, L1 Polyleptic

? Univoltine Lasioglossum punctatissimum angustifrons (Vachal, 1892) Ssp. sicula I ___ Si (endemic of Sicily- see table endemic species/subspecies) References: 131 Lasioglossum punctatissimum punctatissimum I, II Luserna San Giovanni (Pi), Angro gna (Schenck, 1853) (2 loc) (Pi), Ceva (Pi), Ssp. europea Val di Varri (La), Roma (La), Albano Pi, V, VT, Em, To, La, Cp, Cal Laziale (La), Ariccia (La), Castel References: 67, 68, 135, 151, 180, 190, 205, 206, 218, Fusano (La). 247, 361, 403, 416, 457, 508, 634 Prima Porta (La), Ponte Galeria (La), Sphecodes Roma (2 loc.) (La), Ostia Antica (La). puncticeps, Lasioglossum puncticolle (Morawitz, 1872) Nomada kohli, [Dialictus] ? N. bluethgeni 47 Sp. turanico-europeo-maghrebina I Low 33 Pi, Em, To, Um, La, Mo, Cp, Cal, Si, Sa Polyleptic References: 7, 67, 203, 204, 205, 361, 402, 403, 416, CK03, S16a, S76 ? Univoltine

? Social species Lasioglossum pygmaeum (Schenck, 1853) Villar Pellice (Pi), Angrogna (2 loc.) [Dialictus] (Pi), Val di Varri (La), Albano Laziale ? Polyleptic Sp. centro-asiatico-europeo-anatolico-maghrebina Low (La), Terracina (La), San Felice 48 I, II 25 Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp, Si Circeo (La). References: 67, 68, 121, 135, 151, 204, 206, 361, 402, ? 403, 416, CK03, S13, S16a, S76, CK12 Univoltine/bivoltine Lasioglossum pygmaeum patulum (Vachal, 1905) ___ Ssp. europeo-anatolica Not

Italy, Si assessed References: S13 Lasioglossum pygmaeum pygmaeum (Schenck, 1853) Villar Pellice (Pi), Angrogna (2 loc.) Ssp. europea (Pi), Val di Varri (La), Albano Laziale I, II Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp (La), Terracina (La), San Felice References: 67, 68, 135, 151, 204, 206, 361, 402, 403, 416 Circeo (La). Sphecodes hyalinatus, S. ephippius, ? S. crassus, Lasioglossum quadrinotatulum (Schenck, S. monilicornis 1861) [Dialictus] Moderate I 7 Sp. europeo-anatolica ___ ? Polyleptic 49 Ao, VT, To, Um References: 135, 361, 416, 455, CK03, S6, S16a, S76, ? Univoltine CK12, CK09 ? Solitary species

Lasioglossum quadrisignatum (Schenck, Borgomale (Pi). 1853) [Dialictus] Polyleptic Low Sp. turanico-europeo-anatolica 50 I, II, III 11 Pi, V, FVG, Em, To, Cp ? Univoltine References: 68, 203, 361, 507, 508, CK03, S53, S16a, S76, CK12 Prali (Pi). Sphecodes geoffrellus Lasioglossum rufitarse (Zetterstedt, 1838) [Dialictus] Polyleptic Low Sp. olartica (boreoalpina in Europa) 51 I, II, III 15 Pi, Li, VT, Em, To, Mo, Cp ? Univoltine References: 68, 128, 147, 149, 361, 403, 416, 508, 634, CK03, S6, S30, S53, S77 Solitary species

Lasioglossum sabulosum Warncke, 1986 Angrogna (3 loc.) [Dialictus] ? Sphecodes Critic (possible conspecificity with monstrificum Morawitz 1891) marginatus, 52 I 2 Sp. centro-nord-europea ? S. puncticeps Pi References: C9, CK03 (absent in Italy), S6 Mario, Monte- (La), Ariccia (2 loc.) Nomada furvoides Lasioglossum semilucens (Alfken, 1914) (La). Sphecodes [Dialictus] longulus, Sp. asiatico-europeo-anatolica Low ? S. marginatus 53 I 11 Pi, V, VT, Em, To, La References: 67, 128, 135, 189, 206, 208, 361, 507, CK03, ? Polyleptic? S6, S13a Univoltine N. sheppardana , N. posthuma Bl. (absent in Italy), Sphecodes Lasioglossum sexstrigatum (Schenck, 1868) ___ geoffrellus, [Dialictus] Critic ? S. longulus, 54 Sp. asiatico-europea I 1 ? S. marginatus, Pi ? S. miniatus References: 361, CK03, S6 ? Polyleptic

? Univoltine Lasioglossum sphecodimorphum (Vachal,

55 1892) [Dialictus] Moderate I 2 ___ Sp. hispanico-nord-africana To, Si (presence in Italy to be cnfirmed) References: 119, 508, CK03 (absent in Italy), S12 Lasioglossum strictifrons (Vachal, 1895) [Dialictus] Not 56 Sp. ovest-mediterranea I assessed 1 ___ Sa References: 133, CK03 Lasioglossum subaenescens (Pérez, 1896) Moderate ? Oligoleptic/ 57 I 1 [Dialictus] monoleptic Sp. centro-asiatico-sud-europeo-anatolico-est- ___ mediterranea Mo References: 416, CK03 Lasioglossum subaenescens subaenescens (Pérez, 1896) ___ I Ssp. europea Mo Val di Varri (La). Lasioglossum tarsatum (Schenck, 1868) ? Polyleptic [Dialictus] Moderate 58 Sp. centro-asiatico-europea I, II 3 Pi, To, La ? Univoltine References: 67, 361, 508, CK03 Lasioglossum transitorium (Schenck, 1868) [Dialictus] Low 59 Sp. circum-mediterranea I, II 16 ___ Pi, V, VT, Em, To, Um, Cp, Si, Sa References: 7, 135, 205, 206, 403, 416, 457, 634, CK03, S12, S13, S16a Lasioglossum transitorium transitorium (Schenck, 1868) Ssp. sud-europea I, II ___ Pi, Em, To, Um, Cp, Sa Lasioglossum truncaticolle (Morawitz, 1878) Caorle (V), Mario, Monte- (La). [Dialictus] Low 60 Sp. turanico-sud-europeo-anatolico-maghrebina I 23 V, FVG, Em, To, Um, La, Mo, Cp, Cal, Pu, Si References: 67, 204, 208, 361, 403, 416, 503, 508, 634, CK03, S16a, S76 Luserna San Giovanni (Pi), Angrogna Sphecodes (3 loc.) (Pi), Prali (Pi), San Benedetto puncticeps, Belbo (Pi), Sulbiate Inferiore (Lo), ? S. Monilicornis, Lasioglossum villosulum (Kirby, 1802) Impruneta (To), Valtopina (Um), Val Nomada furva, [Dialictus] di Varri (La), Cimino, Monte- (La), N. distinguenda, Sp. paleartica Santo, Monte- (Tolfa) (La), Maccarese ? N. kohli Slightest Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, (La), Settecamini (La), Divino Amore 61 I, II, III 114 Cal, Pu, Si, Sa (La), Prima Porta (La), Mario, Monte- Broadly oligoleptic References: 7, 31, 46, 54, 67, 68, 100, 151, 180, 203, 204, (2 loc.) (La), Roma (2 loc.) (La), Acilia 205, 218, 247, 293, 300, 361, 369, 386, 403, 416, 634, C8, (La), Albano Laziale (5 loc.) (La), Bivoltine C12, CK03, S4, S6, S30, S53, S16a, S90, L1 Oricola (Abr). Solitary species

Luserna San Giovanni (Pi), Angrogna Lasioglossum villosulum villosulum (Kirby, 1802) (3 loc.) (Pi), Prali (Pi), San Benedetto Ssp. paleartica Belbo (Pi), Sulbiate Inferiore (Lo), I, II, III Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Impruneta (To), Valtopina (Um), Val Cal, Pu, Si, Sa di Varri (La),Cimino, Monte- (La), Santo, Monte- (Tolfa) (La), Maccarese (La), Settecamini (La), Divino Amore (La), Prima Porta (La), Mario, Monte- (2 loc.) (La), Roma (2 loc.) (La), Acilia (La), Albano Laziale (5 loc.) (La), Oricola (Abr). Subgen. Lasioglossum Curtis, 1833 Lasioglossum acephaloides (Blüthgen 1931) Not presence in Italy to be confirmed Not assessed ___ 62 Sp. est-europeo-italico-anatolico-caucasica assessed 1 Pu References: 271, CK03, L5 Lasioglossum aegyptiellum (Strand, 1909) Subasio, Monte- (Um), Mario, Monte- (La), Castel Fusano (La). Sp. turanico-est-mediterranea Low ? Sphecodes olivieri 63 To, Um, La, Pu, Si, Sa I, II 9 References: 7, 403, 416, , CK03 (absent in Italy), S6, S16a, S76 Lasioglossum albocinctum (Lucas, 1846) Nazzano (La), Prima Porta (La), Polyleptic Mario, Monte- (La), Albano Laziale (3 Sp. centro-sud-europeo-maghrebina Slightest loc.) (La), Ariccia (La), Torre Paola ? Univoltine 64 Ao, Pi, Li, V, VT, Em, To, Um, La, Abr, Mo, Cal, Si, Sa I 40 References: 7, 38, 67, 151, 193, 203, 206, 293, 361, 370, (La), Isola di Vulcano (Si). 402, 403, 416, CK03, S53, CK09, S75b Solitary species Lasioglossum bimaculatum (Dours, 1872) Pietrastornina (Cp), Isola di Vulcano Sp. ovest-mediterranea (Si). Low 65 Pi, Li, V, Em, To, Um, La, Abr, Mo, Cp, Bas, Cal, Pu, Si, I, II 65 Sa References: 7, 35, 131, 205, 361, 370, 402, 403, 416, 634, , CK03, S4, S13a

Polyleptic Lasioglossum breviventre (Schenck, 1853) Low Sp. centro-sud-europea ___ ? Univoltine 66 I, II, III 8 Ao, Ma, Um, Cal, Si References: 351, 372, 386, CK0, S53, S13b, CK09, S75b Solitary species

Lasioglossum callizonium (Pérez, 1895)

Sp. sud-ovest-europeo-nord-africano-arabica. Moderate ___ 67 Em, Si, Sa I 3 References: 7, 193, 416, CK03 (absent in Italy)

Lasioglossum clavipes (Dours, 1872) High Presence in Italy to be confirmed last record:

68 Sp. nord-ovest-africana I 1906 3 ___ Mainland Italy; Pu, Sa References: 56, 397, CK03 (absent in Italy) Low Angrogna (Pi), Borgomale (Pi), Val di Oligoleptic/polylepti 69 Lasioglossum costulatum (Kriechbaumer, I, II, III 28 Varri (La), Castel Fusano (La), c 1873) Albano Laziale (La), Ariccia (La). Sp. turanico-europeo-ovest-mediterranea Univoltine Ao, Pi, Lo, V, VT, FVG, Em, To, Ma, La, Abr, Mo, Cp, Bas References: 67, 68, 151, 204, 206, 239, 361, 370, 386, Solitary species 403, 416, C8, CK03, S53, S16a, S76, CK12, CK09, L1, S75b Lasioglossum cristula (Pérez, 1895) Sp. turanico-sud-europeo-anatolico-maghrebina Moderate ___ 70 Pi, Si I 3 (presence in Italy is doubtful) References: 361, CK03, S13a Lasioglossum cristula cristula (Pérez, 1895) Ssp. turanico-sud-europeo-anatolico-maghrebina I ___ Pi, Si Lasioglossum discum (Smith, 1853) Angrogna (2 loc.) (Pi), Montefiascone Sphecodes Sp. centro-asiatico-sud-europeo-anatolico-maghrebina (La), Val di Varri (La), Boccea (La), schenckii Mario, Monte- (La), Roma (3 loc.) Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Cal, Pu, Slightest (La), Albano Laziale (La), San Leone Oligoleptic/polylepti 71 Si, Sa I, II, III 74 References: 46, 54, 67, 68, 147, 151, 180, 189, 193, 204, (Si). c 205, 206, 208, 218, 286, 361, 386, 402, 403, 416, 503, 508, 634, CK03, S4, S6, S16a, S76, L1 ? Univoltine Lasioglossum discum discum (Smith, 1853) Angrogna (2 loc.) (Pi), Montefiascone Ssp. turanico-centro-sud-europea (La), Val di Varri (La), Boccea (La), Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Pu, Sa I, II, III Mario, Monte- (La), Roma (3 loc.) References: 67, 68, 135, 147, 151, 180, 189, 204, 205, (La), Albano Laziale (La), San Leone 206, 208, 286, 361, 386, 402, 403, 416, 503, 508, 634 (Si). Lasioglossum discum fertoni (Vachal, 1895) Ssp. turanico-ovest-mediterranea I ___ Cal, Si References: 135, 193, 206, 218, 361, 402, 416 Lasioglossum euxinicum Ebmer, 1972 Moderate 72 Sp. sud-italico-balcanico-maghrebina II 1 ___ Cal References: 361, CK03 Lasioglossum euxinicum atlas Ebmer, 1981 Ssp. sud-italico-maghrebina II ___ Cal References: 361

Lasioglossum kussariense (Blüthgen, 1925) Not Not Sp. sud- e est-europeo-anatolica assessed ___ 73 assessed 2 Northern Italy, Si References: 364, CK03 Lasioglossum laevigatum (Kirby, 1802) Luserna San Giovanni (Pi), Angrogna Polyleptic (2 loc.), San Benedetto Belbo (Pi), 74 Sp. europeo-anatolico-caucasica I, II Low 19 Ao, Pi, VT, Em, To, La, Mo, Si Borgomale (Pi), Val di Varri /La). ? Univoltine References: 46, 54, 67, 68, 205, 208, 361, 402, 416, 634, C8, CK03, S53, S16a, S76, CK12, CK09, S75b Solitary species

Lasioglossum laterale (Brullé, 1832) Monte Cimino (La), Low Montefiascone (La). 75 Sp. sud-europeo-anatolica I, II 14 Polyleptic Pi, VT, Em, To, La, Cp, Bas, Cal, Si References: 67, 135, 351, 361, 403, 634, CK03, S16a Lasioglossum laterale laterale (Brullé, 1832) Monte Cimino (La), Ssp. sud-europea Montefiascone (La). I, II Pi, VT, Em, To, La, Cp, Bas, Cal, Si References: 351, 361 Angrogna (2 loc.) (Pi), San Benedetto Sphecodes Belbo (Pi), Val di Varri (La), Prima ephippius Lasioglossum lativentre (Schenck, 1853) Porta (La), Ariccia (La), Rocca di Papa (La). Polyleptic (with Sp. turanico-europeo-anatolica Low strong preference) 76 Pi, V, VT, FVG, Em, To, Ma, Um, La, Cp, Si, Sa I, II, III 35 References: 7, 68, 118, 361, 386, 403, 416, 634, CK03, S4 , S6, S53, S16a, S76, S90, S90a Univoltine

Solitary species Angrogna (2 loc.) (Pi), San Benedetto Lasioglossum lativentre lativentre (Schenck, 1853) Belbo (Pi), Val di Varri (La), Prima Ssp. europea I, II, III Porta (La), Ariccia (La), Pi, VT, FVG, Em, Ma, Um, La, Cp, Si, Sa Rocca di Papa (La). Ariccia (La). ? Sphecodes schenckii Lasioglossum majus (Nylander, 1852)

Sp. centro-asiatico-europeo-maghrebina Polyleptic Low 77 Pi, Lo, V, VT, FVG, To, La, Cal, Si I, II 21

References: 147, 204, 218, 239, 361, 485, 508, C8, CK03, ? Univoltine S16a (sub major) , S76, CK12 Solitary species Percile (La), Sacrofano (La). Sphecodes majalis

Lasioglossum pallens (Brullé, 1832) Polyleptic Low Sp. centro-asiatico-centro-sud-europeo-maghrebina 78 I, II 6 Pi, Lo, La, Si ? Univoltine References: 67, 157, 361, 403, CK03, S6, S53 Solitary species Lasioglossum pallens pallens (Brullé, 1832) Percile (La), Sacrofano (La). Ssp. centro-asiatico-centro-sud-europeo-maghrebina I, II Pi, Lo, La, Si Lasioglossum perclavipes (Blüthgen, 1934) Subiaco (La), Low Campoleone Scalo (La). 79 Sp. sud-europeo-anatolico-maghrebina I 11 La, Cp, Cal, Pu, Si, Sa References: 7, 42, 67, 403, 416, C13, CK03, S13a Low ? Nomada ___ 80 Lasioglossum prasinum (Smith, 1848) I II 10 discedens Pér. Sp. centro- e sud-europeo-maghrebino-macaronesica (absent in Italy), ? V, Em, To, La, Pu, Si, Sa Sphecodes crassus References: 7, 135, 208, 239, 289, 351, 361, CK03, S6, S. ephippius, S34, CK12 ? S. monilicornis, ? S. pellucidus, ? S. reticuatus, ? S. scabricollis

Polyleptic

? Univoltine Lasioglossum quadrinotatum (Kirby, 1802) Val di Varri (La), Monte Pollino (Cal). ?Polyleptic Sp. turanico-europeo-anatolico-est-mediterranea Low

81 Ao, Em, To, La, Cp, Cal, Si I, II 11 References: 67, 100, 203, 361, 508, CK03, S16a, S76, ? Univoltine S13a, S75b

Lasioglossum sexnotatulum (Nylander, 1852) Not Not Sp. caucasico-centro-, sud- e est-europea assessed ___ 82 assessed 1 Northern Italy References: 364, CK03 Lasioglossum sexnotatulum sexnotatulum (Nylander, 1852) Not ___ Ssp. centro-sud-europea assessed Northern Italy Lasioglossum sexnotatum (Kirby, 1802) Angrogna (3 loc.) (Pi), Monti Sibillini (Ma), Monte Faete (La). Polyleptic Sp. europeo-anatolica Low 83 Pi, Lo, V, VT, Em, To, Ma, Um, La, Cp, Cal, Si, Sa I, II, III 32 References: 46, 54, 67, 100, 135, 193, 286, 289, 361, 386, Univoltine 403, 416, CK03, S4, CK12, L1 Lasioglossum subfasciatum (Imhoff, 1832) Polyleptic

Sp. turanico-europeo-anatolica High ___ ? Univoltine 84 Ao V, Em, Cal, Si I 7 References: 46, 361, 416, CK03, S53, CK12, CK09, L1, S75b Solitary species Capo d'Acqua (Um), Val Fondillo Sphecodes (Abr), Torrente Rifreddo (Bas). spinulosus Lasioglossum xanthopus (Kirby, 1802)

Sp. centro-asiatico-europeo-anatolico-maghrebina Low ?Polyleptic Ao, Pi, Lo, V, FVG, Em, Ma, Um, La, Abr, Mo, Bas, Si 85 References: 54, 205, 279, 286, 361, 370, 386, 403, 416, I, II 25 Univoltine 634, CK03, S6, S53, S90, CK12, CK09, L1 Lasioglossum xanthopus xanthopus (Kirby, 1802) Capo d'Acqua (Um), Val Fondillo Ssp. centro-asiatico-europea I, II (Abr), Torrente Rifreddo (Bas). Pi, Lo, V, FVG, Em, Ma, Um, La, Abr, Mo, Bas, Si Subgen. Leuchalictus Warncke, 1975 Luserna San Giovanni (2 loc.) (Pi), Sphecodes Angrogna (3 loc.) (Pi), Prali (2 loc.) ephippius, (Pi), Bossolasco (Pi), Sulbiate S. pellucidus,

Lasioglossum leucozonium (Schrank, 1781) Inferiore (Lo), Orbetello (To), S. monilicornis,

[Lasioglossum] Capodacqua (Um), Val di Varri (La), Nomada fucata

Sp. olartica Orvinio (La), Civitella San Paolo (La),

86 Pi, Li, Lo, V ,VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Prima Porta (La), Roma e dint. (3 loc.) Polyleptic (with

Cal, Pu, Si, Sa (La), Acilia (La), Ostia Antica (La), strong preference) Slightest References: 7, 46, 66, 67, 68, 100, 151 180, 189, 193, 203, Colli Albani (8 loc.) (La), San Felice I, II, III 107 204, 205, 206, 208, 218, 287, 300, 361, 386, 402, 403, 416, Circeo (La), Monte Tranquillo (Abr), ? Univoltine 457, 508, 634, CK03, S4, S6, S53, S16a, S69, S76, S90, P. N. Vesuvio (3 loc.) (Cp), Isola S13b, L1 Caprera (Sa). Solitary species Lasioglossum leucozonium cedri Ebmer, 1976 Isola Caprera (Sa). ssp. ovest- e centro-mediterraneo ? S. reticulatus I Si, Sa References: 7, 100, 127, 193, 287, 402, 416, S13b Luserna San Giovanni (2 loc.) (Pi), Angrogna (3 loc.) (Pi), Prali (2 loc.) Lasioglossum leucozonium leucozonium (Schrank, (Pi), Bossolasco (Pi), Sulbiate 1781) Inferiore (Lo), Orbetello (To), Ssp. europea Capodacqua (Um), Val di Varri (La), Pi, Li, Lo, V ,VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, I, II, III Orvinio (La), Civitella San Paolo (La), Cal, Pu Prima Porta (La), Roma e dint. (3 loc.) References: 67, 68, 151, 180, 189, 203, 204, 205, 206, (La), Acilia (La), Ostia Antica (La), 208, 218, 300, 361, 386, 402, 403, 416, 457, 508, 634 Colli Albani (8 loc.) (La), San Felice Circeo (La), Monte Tranquillo (Abr), P. N. Vesuvio (3 loc.) (Cp). Fenestrelle (Pi), Angrogna (3 loc.) Sphecodes (Pi), San Benedetto Belbo (Pi), monilicornis, Sulbiate Inferiore (Lo), Agordo (V). S. scabricollis, Lasioglossum zonulum (Smith, 1848) S. longulus Sp. olartica Low 87 Pi, Li, Lo, V, VT, FVG, Em, Ma, Um, La, Cp, Si, Sa I, II 33 Polyleptic References: 46, 68, 100, 151, 180, 205, 208, 351, 361, 402, 403, 416, 634, C13, CK03, S6, S53, S90, S90a, L1 ? Univoltine

Solitary species Lasioglossum zonulum zonulum (Smith, 1848) Fenestrelle (Pi), Angrogna (3 loc.) Ssp. olartica I, II (Pi), San Benedetto Belbo (Pi), Pi, Li, Lo, V, VT, FVG, Em, Ma, Um, La, Cp, Si, Sa Sulbiate Inferiore (Lo), Agordo (V). Subgen.Sphecodogastra Ashmead, 1899 Luserna San Giovanni (Pi), Bobbio Sphecodes Lasioglossum albipes (Fabricius, 1781) Pellice (Pi), Villanova (TO, Pi), monilicornis Angrogna (8 loc.) (Pi), Pomaretto (Pi), [Evylaeus] 88 Prali (5 loc.) (Pi), Colle delle Finestre Sp. asiatico-europeo-anatolica (Pi), Colle della Vecchia (Pi), Agordo Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, (V), San Pellegrino, Valle di- (VT), Cp, Si I, II, III Slightest 73 Polyleptic References: 31, 67, 68, 74, 151, 153, 180, 193, 203, 205, Torbole (VT), Monte Subasio (Um), 206, 208, 361, 386, 402, 403, 416, 457, 634, S6, S30, S53, Percile (La), Salto, Fiume- (La), Val di Univoltine S90, CK09, L1 Varri (La), Albano Laziale (La), Pescasseroli (Abr), Fondillo, Valle di- (Abr), Godi, Monte- (Abr), Campitello Matese (Mo). Montoso (Pi), Angrogna (4 loc.) (Pi), Sphecodes Lasioglossum calceatum (Scopoli, 1763) Prali (Pi), Piane, le- (Pi), San Pietro monilicornis [Evylaeus] Val Lemina (Pi), Torbole (VT), Sp. asiatico-europeo-anatolica Monte Prata (Ma), Castel Rigone Polyleptic Slightest Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, (Um), Lago di Albano (La), Albano 89 I, II, III 76 Cp, Si, Sa Laziale (La), Ariccia (La), Monte Bivoltine References: 46, 54, 67, 68, 90, 151, 180, 189, 203, 205, Velino (Abr), Pescasseroli (Abr), 206, 286, 293, 361, 386, 402, 403, 416, 434, 457, 508, 634, Cascata delle Ninfe (Abr). Social species C8, S6, S53, S16a, S76, S90, CK09, L1 Montoso (Pi), Angrogna (4 loc.) (Pi), Prali (Pi), Piane, le- (Pi), San Pietro Lasioglossum calceatum calceatum (Scopoli, 1763) Val Lemina (Pi), Torbole (VT), Ssp. asiatico-europea Monte Prata (Ma), Castel Rigone Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, I, II, III (Um), Lago di Albano (La), Albano Si, Sa Laziale (La), Ariccia (La), Monte References: Velino (Abr), Pescasseroli (Abr), Cascata delle Ninfe (Abr). Lasioglossum euboeense (Strand, 1909) [Evylaeus] Not Polyleptic 90 Sp. turanico-europeo-anatolico-maghrebina I, II assessed 2 ___ VT References: 135, 361, CK03, S53 ? Univoltine Lasioglossum euboeense euboeense (Strand, 1909) Ssp. europea I, II ___ VT Ariccia (La). Sphecodes hyalinatus, Lasioglossum fratellum (Pérez, 1903) S. ephippius, [Evylaeus] Low S. geoffrellus 91 Sp. asiatico-europea I, II, III 13 VT, To, La, Cp ?Polyleptic References: 46, 135, 183, 361, CK03, S6 ? Univoltine Lasioglossum) fratellum fratellum Pérez, 1903) Ariccia (La). Ssp. europea I, II, III VT, To, La, Cp Entrèves (Ao), Villar Pellice (Pi), Sphecodes Lasioglossum fulvicorne (Kirby, 1802) Angrogna (3 loc) (Pi), Prali (Pi), ferruginatus, [Evylaeus] Low Sauze d'Ouulx (Pi). S. hyalinatus 92 Sp. asiatico-europeo-anatolica I, II, III 25 Ao, Pi, Li, V, VT, Em, Um, Si Polyleptic References: 46, 54, 68, 151, 203, 204, 361, 386, 403, 416, 457, 485, CK03, S6, S53, S90 ? Univoltine

Solitary species Lasioglossum fulvicorne fulvicorne (Kirby, 1802) Entrèves (Ao), Villar Pellice (Pi), Ssp. europea I, II, III Angrogna (3 loc) (Pi), Prali (Pi), Ao, Pi, Li, V, VT, Em, Um, Si Sauze d'Ouulx (Pi). Lasioglossum immunitum (Vachal, 1895) [Evylaeus] Moderate ___ 93 Sp. ovest-mediterranea I 7 Cal, Si, Sa References: 7, 205, 361, 590, CK03 Lasioglossum immunitum sillatum (Warncke, 1982) Ssp. tirrenica I ___ Cal, Si, Sa References: 7, 205, 361, 590 San Benedetto Belbo (Pi), Sphecodes Lasioglossum interruptum (Panzer, 1798) Borgomale (Pi), Angrogna (2 loc.) croaticus [Evylaeus] (Pi). Sp. turanico-europeo-anatolico-nord-africana Polyleptic Slightest Ao, Pi, Li, Lo, V, VT, FVG Em, To, Ma, Um, La, Abr, Mo, 94 I, II, III 80 Cp, Bas, Cal, Si, Sa Univoltine References: 31, 54, 67, 68, 151, 180, 203, 208, 218, 239, 365, 370, 377, 386, 402, 403, 416, 446, 457, 547, 634, L1, Social species CK03, S4, S6, S53, S16a, S76, S75b Lasioglossum interruptum interruptum (Panzer, 1798) San Benedetto Belbo (Pi), Ssp. turanico-europeo-anatolico-nord-africana Borgomale (Pi), Angrogna (2 loc.) I, II, III Pi, Li, Lo, V, VT, FVG Em, To, Ma, Um, La, Abr, Mo, Cp, (Pi). Bas, Cal, Si, Sa Lasioglossum laeve (Kirby, 1802) Entrèves (Ao), Pescasseroli (Abr). Polyleptic [Evylaeus] 95 Sp. turanico-europeo-anatolica I, II, III Low Univoltine Ao, VT, Em, To, Ma, Um, La, Abr, Mo, Cp, Si References: 68, 118, 205, 239, 361, 386, 416, 634, C8, 21 Solitary species CK03, S12, S53 Villar Pellice (Pi), Angrogna (Pi), Sphecodes Perrero (Pi), Villastellone (Pi), San ferruginatus, Lasioglossum laticeps (Schenck, 1868) Benedetto Belbo (Pi), Val di Varri S. ephippius [Evylaeus] (La), Albano Laziale (La), Ariccia (La), ? S. monilicornis Ssp. turanico-europeo-anatolica Low Positano (Cp). 96 Ao, Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Si I, II, III 34 Polyleptic References: 46, 67, 68, 151, 193, 205, 208, 218, 239, 361, 403, 416, 457, 634, CK03, S4, S6, S53, S16a, S76, S90a, ? Univoltine CK09, L1 Social species Lasioglossum laticeps laticeps (Schenck, 1868) Villar Pellice (Pi), Angrogna (Pi), Ssp. europea I, II, III Perrero (Pi), Villastellone (Pi), San Pi, VT, FVG, Em, To, Ma, Um, La, Cp, Cal, Si Benedetto Belbo (Pi), Val di Varri (La), Albano Laziale (La), Ariccia (La), Positano (Cp).

Lasioglossum lineare (Schenck, 1868) Polyleptic [Evylaeus] Low ___ 97 Sp. turanico-europeo-est-mediterranea I, II, III 10 Ao, Pi, Lo, FVG, Em, Ma Univoltine References: 180, 205, 361, 386, 416, CK03, CK09, L1 Luserna San Giovanni (Pi), Angrogna Sphecodes (2 loc.) (?i), Caorle (V), monilicornis, Perugia (Um), Ponte Valleceppi (Um), S. m. quadratus, Monte Subasio (Um), Monte Tezio S. ruficrus, (Um), Salto, Fiume- (La), Val di Varri S. puncticeps, (La), Montefiascone (La), Percile (La), Lasioglossum malachurum (Kirby, 1802) S. ephippius, Nazzano (La), Sacrofano (La), Prima [Evylaeus] S. gibbus Porta (La), Maccarese (La), Monte Sp. europeo-anatolico-nord-africano-macaronesica. Slightest Mario (2 loc.) (La), Roma (5 loc.) (La), Pi, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, Cal, Polyleptic (with Acilia (La), Ostia Antica (La), Albano Pu, Si, Sa strong preference) Laziale (5 loc.) (La), Ariccia (3 loc.) References: 7, 68, 151, 180, 189, 203, 204, 205, 206, 208, 98 I, II, III 143 (La), Campoleone, Scalo- (La), San 225, 239, 286, 300, 361, 365, 384, 386, 402, 403, 416, 508, ? Trivoltine Felice Circeo (3 loc.) (La), Torre 551, 634, C13, CK03, S4, S6, S38, S69, S90, L1 Paola (La), Oricola (abr), Fisciano Social species (Cp), Alghero (Sa), Isola di San Pietro

(Sa). Lasioglossum mediterraneum (Blüthgen, I 1926) [Evylaeus] Moderate 99 1 ___ Sp. sud-europeo-anatolico-maghrebina Cp (to verify Italian records) References: 403, CK03 Lasioglossum minutulum (Schenck, 1853) Luserna San Giovanni (Pi), Villar [Evylaeus] Pellice (Pi), Angrogna (Pi), Ariccia Polyleptic (La). 100 Sp. europea I, II Low 13 Pi, VT, Em, To, La ? Univoltine References: 68, 135, 361, 416, 507, 508, CK03, S53, S16a, S76, CK12 Solitary species Luserna San Giovanni (Pi), Villar S. alternatus, Pellice (Pi), Angrogna(4 loc.) (Pi), ? Sphecodes Lasioglossum nigripes (Lepeletier, 1841) Pomaretto (Pi), Perrero (Pi), San pellucidus Sm., [Evylaeus] Benedetto Belbo (Pi), Val di Varri ? S. cristatus

Sp. turanico-europeo-est-mediterraneo-macaronesica (La), Montefiascone (La), Roma (2

Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, loc.) (La), Albano Laziale (2 loc.) (La), Polyleptic I, II, III Slightest 68 101 Si, Sa Cocullo (Abr).

References: 31, 46, 67, 68, 90, 100, 135, 151, 189, 203, Univoltine 204, 205, 206, 361, 386, 402, 403, 416, 507, 508, 634, S6, S53, S16a, S76, L1, S75b Social species

Lasioglossum nigripes nigripes (Lepeletier, 1841) Luserna San Giovanni (Pi), Villar I, II, III Ssp. turanico-europea Pellice (Pi), Angrogna(4 loc.) (Pi), Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Si, Pomaretto (Pi), Perrero (Pi), San Sa Benedetto Belbo (Pi), Val di Varri (La), Montefiascone (La), Roma (2 loc.) (La), Albano Laziale (2 loc.) (La), Cocullo (Abr). Lasioglossum obscuratum (Morawitz, 1875) Critic 102 Sp. est-europeo-anatolico-est-mediterranea I 1 To ------Referemces: S16a Impruneta (To), Monte Subasio (Um), Lasioglossum opacum (Pérez, 1895) Monte Tezio (Um), Montefiascone [Evylaeus] (La), Val di Varri (La),Bagnoregio change of rank (from subspecies to species). (La), Prima Porta (La), Caste Giubileo Low (La), Mario, Monte- (2 loc.) (La), Acilia 103 Status incertum in Kuhlmann 2015 I 37 ? Bivoltine Sp. ovest-europeo-nord-africana (La), Em, Um, La, Cp, Cal, Pu, Si, Sa Ostia Antica (La), Tor Vaianica (La), References: 7, 69, 131, 193, 204, 205, 208, 361, 384, 402, San Felice Circeo (2 loc.) (La), Torre 403, CK03 Paola (La), Gioia dei Marsi (La), Isola di Vulcano (Si). Luserna San Giovanni (Pi), Rorà (Pi), Sphecodes Villar Pellice (Pi), Angrogna (3 loc.) ferruginatus, (Pi), Firenze (To), Impruneta (To), S. crassus, Lasioglossum pauxillum (Schenck, 1853) Montefiascone (La), Val di Varri (2 S. ephippius, [Evylaeus] loc.) (La), Nazzano (La), S. geoffrellus, Sp. turanico-europeo-anatolico-maghrebina Percile (La), Sacrofano (La), Prima ? S. miniatus, Slightest Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Mo, Cp, Cal, Porta (La), Acilia (La) Castel ? S. monilicornis 104 I, II, III 92 Si, Sa Porziano (La), Mario, Monte- (2 loc.) References: 7, 67, 68, 180, 189, 193, 203, 205, 206, 208, (La), Roma (3 loc.) (La), Albano Polyleptic 225, 247, 361, 365, 386, 402, 403, 416, 502, 634, C8, C12, Laziale (La), Ariccia (3 loc.) (La). C13, CK03 (absent in Italy), S6, S53, S16a, S76, S90, L1 Univoltine

Social species Lasioglossum setulellum (Strand, 1909) [Evylaeus] Not Low ___ 105 Sp. turanico-europeo-anatolico-est-mediterranea assessed 1 Si References: 135, CK03, CK12

Lasioglossum subfulvicorne (Blüthgen, 1934) ?Polyleptic [Evylaeus] Moderate ___ 106 Sp. centro-nord-asiatico-europeo-anatolica II, III 3 VT ? Univoltine References: 135, CK03 (absent in Italy) Lasioglossum subfulvicorne austriacum Ebmer, 1979 Ssp. centro-europeo-anatolica I, III ___ VT References: 135 107 Lasioglossum subhirtum (Lepeletier, 1841) I Low 7 ___ ? Sphecodes [Evylaeus] monilicornis Sp. ovest-centro-europeo-maghrebina Pi, Li, VT, Em, To, Si, Sa Polyleptic References: 7, 46, 119, 203, 361, 369, 508, CK03 ? Univoltine Lasioglossum tricinctum (Schenck, 1874) Angrogna (Pi), Cimino, Monte- (La), [Evylaeus] Val di Varri (La), Roma (La). Polyleptic 108 Sp. turanico-europeo-anatolica I, II, III Low 23 Ao, Pi, Lo, VT, FVG, Em, To, Ma, La, Cp, Si References: 67, 68, 203, 206, 239, 361, 386, 402, 403, Univoltine 416, 507, 634, CK03, S53, S16a, S76, CK09, L1

Altitude Cleptoparasitism (Italy) (hosts) Taxon I = 0-800 Distribution No. II = 800- Risk of Comba Collection Floral preferences Distribution of the records in Italian regions of 1600 extinction (place, region) References sites III = 1600- Number of annual

2100 generations IV = > 2100

Gen. Sphecodes Latreille, 1804 Sphecodes aetnensis Nobile, 1995 Moderate 1 Sp. sicula I 1 Si (see table endemic species/subspecies) References: 338 Angrogna (2 loc.) (Pi), Valtopina (Um), Colletes cunicularius, Orvinio (La), Montefiascone (La), Halictus sexcinctus, Sphecodes albilabris (Fabricius, 1793) Prima Porta (La), Mario, Monte- (La), H. quadricinctus, Sp. europeo-mediterraneo-anatolica Roma (La), Albano Laziale (La). Melitturga 2 Ao, Pi, Lo, VT, Em, To, Ma, Um, La, Mo, Cal, Pu, Si, Sa I, II Slightest 79 clavicornis, References: 7, 46, 60, 67, 68, 90, 100, 105, 186, 203, 204, ? Dasypoda hirtipes 205, 206, 208, 216, 293, 304, 342, 361, 404, 416, 485, 602, 639, C8, C13, CK03, S6 (syn) , S68, L1, S75b Flora: ?varied

Univoltine Sphecodes albilabris albilabris (Fabricius, 1793) Angrogna (2 loc.) (Pi), Valtopina (Um), Ssp. centro-sud-europea Orvinio (La), Montefiascone (La), Ao, Pi, Lo, VT, Em, To, Ma, Um, La, Mo, Cal, Pu, Si I, II Prima Porta (La), Mario, Monte- (La), References: 67, 68, 186, 203, 204, 205, 206, 208, 216, Roma (La), Albano Laziale (La). 293, 304, 342, 361, 404, 416, 485 Sphecodes albilabris rubripes Spinola, 1838 II ___ Ssp. mediterranea Sa References: 7, 304, 342, 602 Sphecodes alternatus Smith, 1853 Luserna San Giovanni (Pi), Angrogna ? Halictus Sp. turanico-sud-europeo-anatolica (Pi), San Benedetto Belbo (Pi), Varri, compressus, Low Val di- (La), Roma (La). ?H.langobardicus, 3 Pi, Lo, V, Em, To, La, Cp, Cal, Pu, Si, Sa I, II 35 References: 7, 67, 68, 204, 206, 208, 300, 342, 361, 404, ? H. patellatus C13, CK03, S6 (syn) , L1 Sphecodes alternatus alternatus Smith, 1853 Luserna San Giovanni (Pi), Angrogna Ssp. sud-europeo-anatolica I, II (Pi), San Benedetto Belbo (Pi), Varri, Pi, V, Em, To, La, Cp, Cal, Pu, Si, Sa Val di- (La), Roma (La). Sphecodes anatolicus Warncke, 1992 Moderate 4 Sp. siculo-anatolica II 1 ___ Si References: 342, CK03 (absent in Italy) Sphecodes annae Campadelli & Nobile, 2000 Moderate 5 Sp. italica I 1 ___ To (see table endemic species/subspieces) References: 53 Sphecodes banaszaki Nobile, Turrisi, 2004 Moderate 6 Sp. italica I 1 ___ La (see table endemic species/subspieces) References: 350, S49 Sphecodes campadellii Nobile, Turrisi, 2004 Moderate 7 Sp. italica I 1 ___ Em (see table endemic species/subspieces) References: 350, S49 Sphecodes combai Nobile, Turrisi, 2004 Moderate 8 Sp. italica I 3 ___ Ao, La (see table endemic species/subspeciies) References: 350, 351, S49, CK09 Sphecodes crassanus Warncke, 1992 Moderate 9 Sp. sud-europeo-maghrebina I 4 ___ Ao, Li, Em References: 342, 602, CK03 (absent in Italy), S6, CK09 Villar Pellice (Pi), Colle delle Finestre Lasioglossum (Pi), Val di Varri (La), nitidiusculum, Montefiascone (La). L. pauxillum, Sphecodes crassus Thomson, 1870 L. punctatissimum, Sp. sibirico-europeo-anatolico-maghrebina Low L.quadrinotatulum, 10 Ao, Pi, V, VT, Em, La, Si I, II, III 17 ? L. prasinum References: 67, 68, 190, 205, 206, 208, 342, 361, CK03, S6 (syn) , S68, CK09 Flora: ?varied

Univoltine Angrogna (Pi), Abbadia di Stura (Pi), Halictus subauratus, Ceva (Pi), Val di Varri (La). H. confusus, Sphecodes cristatus Hagens, 1882 ? H leucaheneus, ? H. seladonius, 11 Sp. centro-asiatico-europeo-anatolica I, II Low 12 Pi, Li, V, Em, La, Cp, Si ? Lasioglossum References: 67, 68, 190, 206, 208, 361, CK03, S6, CK12 nigripes

Univoltine Villar Pellice (Pi), Angrogna (Pi), Halictus subauratus, San Benedetto Belbo (Pi), Lasioglossum Sphecodes croaticus Meyer, 1922 Gioia Vecchio (Abr). interruptum Moderate Sp. turanico-europeo-anatolico-maghrebina 12 I, II 9 Pi, Lo, FVG, Em, Abr Flora: ?limited References: 41, 68, 342, 361, 602, CK03, S6, S69, CK12 Univoltine Sphecodes croaticus croaticus Meyer, 1922 Villar Pellice (Pi), Angrogna (Pi), Ssp. europeo-anatolico-maghrebina I, II San Benedetto Belbo (Pi), Pi, Lo, FVG, Em, Abr Gioia Vecchio (Abr). Sphecodes dusmeti Bluethgen, 1924 Luserna San Giovanni (Pi). Moderate 13 Sp. centro-asiatico-sud-europeo-anatolico-maghrebina I 2 Pi, To References: 68, 183, CK03 (absent in Italy), S6 Sphecodes dusmeti dusmeti Bluethgen, 1924 Luserna San Giovanni (Pi). Ssp. sud-ovest-europeo I Pi, To Angrogna (2 loc.) (Pi), San Benedetto Andrena bicolor, Belbo (Pi), Prima Porta (La), Mario, A. ovatula, Monte- (La), Roma (La), A. argentata, Castel Fusano (La), Albano Laziale A. chrysopyga, (La), Ariccia (La). A barbilabris, A. minutula, A. flavipes, A.labialis, A. wilkella Sphecodes ephippius (Linnaeus, 1767) Lasioglossum. (Syn of Sphecodes rufescens Hagens, 1875)) leucozonium, L.quadrinotatulum, L. Sp. paleartica Low laticeps, 14 Ao Pi, Li, Lo, V, VT, Em, To, La, Abr, Cp, Cal, Si, Sa I, II 52 References: 31, 46, 60, 67, 68, 105, 74, 186, 187, 289, L. malachurum, 342, 361, 404, 639, C13, CK03, S6 (syn), S30, S69, L1, L. pauxillum, S75b L. fratellum, L. lativentre, L. prasinum, Halictus tumulorum, H. maculatus, H. rubicundus

Flora: varied

Univoltine

Angrogna (Pi), Chianocco (Pi). Lasioglossum fulvicorne, Sphecodes ferruginatus Hagens, 1882 L. pauxillum, Sp. sibirico-europeo-anatolica Low L. laticeps 15 Pi, Lo, VT, Em, Mo, Cp, Sa I, II, III 16 References: 46, 68, 74, 208, 239, 342, 351, 361, 404, 602, Flora: ?limited 634, CK03, S6 (syn) , L1 Univoltine San Benedetto Belbo (Pi), Val di Varri Lasioglossum morio, (La), Prima Porta (La), L. leucopus, Gran Sasso (Abr), Campo Rotondo L. nitidiusculum, L. (Abr). pauxillum, Sphecodes geoffrellus (Kirby, 1802) L. fratellun, L. rufitarse, Sp. paleartica Low L. sexstrigatum, 16 Ao, Pi, Li, VT, Em, To, Ma, La, Abr, Cp, Cal, Si I, II 17 References: 54, 67, 68, 208, 239, 342, 361, 602, CK03, S6 L. marginellum (syn) , S30, S68 Flora: ?varied

Univoltine

Sphecodes geoffrellus geoffrellus (Kirby, 1802) San Benedetto Belbo (Pi), Val di Varri Ssp. europea (La), Prima Porta (La), I, II Ao, Pi, Li, VT, Em, To, Ma, La, Abr, Cp, Cal, Si Gran Sasso (Abr), Campo Rotondo References: 54, 67, 68, 208, 239, 342, 361, 602 (Abr). Luserna San Giovanni (Pi), Villar Halictus rubicundus, Pellice (e sub g. germanicus) (Pi), H. quadricinctus, Angrogna (2 loc.) (Pi), Villastellone H. maculatus, Sphecodes gibbus Linnaeus, 1758) (Pi), San Benedetto Belbo (Pi), H. sexcinctus, Sp. olartica Orbetello (To), Monte Subasio (Um), H. simplex, Ao, Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Percile (La), Prima Porta (La), Lasioglussun Cp, Bas, Cal, Pu, Si, Sa Torre Cervara (La), Mario, Monte- (La), malachurum, Roma (2 loc.) (La), Ariccia (La), Campo ? Andrena vaga, References: 7, 46, 54, 60, 67, 68, 100, 105, 151, 189, 193, Slightest Rotondo (Abr), Isola di Vulcano (Si). A. bimaculata, 17 203, 204, 206, 208, 225, 286, 342, 365, 370, 404, 416, 634, I II, III 129 C8, CK03, S4, S6, S16a, S68, S69, S76, L1, S75b Colletes conicularius, Dasypoda altercator

Flora: varied

Univoltine

Sphecodes gibbus gibbus (Linnaeus, 1758) Luserna San Giovanni (Pi), Villar Ssp. paleartica Pellice (e sub g. germanicus) (Pi), Pi, Li, Lo, V, VT, FVG, Em, To, Ma, Um, La, Abr, Mo, Cp, I, II, III Angrogna (2 loc.) (Pi), Villastellone Bas, Cal, Pu, Si, Sa (Pi), San Benedetto Belbo (Pi), References: 7 Orbetello (To), Monte Subasio (Um), Percile (La), Prima Porta (La), Torre Cervara (La), Mario, Monte- (La), Roma (2 loc.) (La), Ariccia (La), Campo Rotondo (Abr), Isola di Vulcano (Si). Lasioglossum fratellum, Sphecodes hyalinatus Hagens, 1882 L. fulvicorne Moderate 18 Sp. sibirico-europea I, II, III 7 ___ Pi, VT, FVG, Em, Pu, Si Flora: varied References: 46, 342, 361, CK03, S6, CK12 Univoltine

Sphecodes intermedius Bluethgen, 1923 Not Not Sp. est-europeo-maghrebina assessed ------19 assessed 1 Si (presence in Italy to be confirmed) References: CK01 Sphecodes josephi Nobile, Turrisi, 2004 Sp. sicula Moderate ___ 20 Si (endemic of Sicily - see table endemic II 1 species/subspieces) References: 350, S49

Sphecodes longuloides Bluethgen, 1923 Not Not Sp. iberico-maghrebina assessed ------21 assessed 1 ? Si (presence in Italy to be confirmed) References: 602 Prima Porta (La), Mario, Monte- (La), Lasioglossum Roma (La), Albano Laziale (2 loc.) (La), minutissimus, Ariccia (La). L. morio, L. leucopus Sphecodes longulus Hagens, 1882 L.punctatissimus, L. semilucens, Sp. turanico-europeo-anatolica-est-mediterranea Low L. zonulum, 22 Pi, Lo, V, VT, Em, To, La, Cal, Si I, II, III 24 References: 67, 100, 105, 189, 193, 204, 205, 208, 239, ? L. lucidulum, 342, 361, 404, 508, 634, CK03, S6, S16a, S69, S76 ? L. sexstrigatum

Flora: ?limited

Univoltine Lasioglossum Sphecodes majalis Pérez, 1903 pallens Not Sp. europeo-maghrebina Not assessed ___ 23 Northern and southern Italy, Ao-Pi, Lo-Em-V-VT, V-FVG assessed 5 Flora: limited

References: 109a, 364, CK03, S6, CK12, L5 (Bogusch and Straka for IUCN) Univoltine Sphecodes majalis majalis Pérez, 1903 Not Ssp. europeo-maghrebina ___ assessed Northern and southern Italy Sphecodes marcellinoi Nobile, Turrisi, 2004 Sp. sicula Moderate ___ 24 Si (endemic of Sicily- see table endemic III 1 species/subspieces) References: 350, S49 Caprarola (La), Albano Laziale (La), ? Lasioglossum Selva del Circeo (La). lucidulum, Sphecodes marginatus Hagens, 1882 ?L. punctatissimus Sp. europeo-maghrebino-caucasico-arabico- Low ? L. sabulosum, 25 macaronesica Em, To, La, Cp, Cal, Si, Sa I, II 13 ? L. semilucens, References: 67, 204, 342, 361, 365, 369, 404, CK03, S6 ? L. sexstrigatum (syn) Univoltine Sphecodes marginatus marginatus Hagens, 1882 Selva del Circeo (La). Ssp. europea I, II Em, To, La, Cp, Cal References: 67, 204, 342, 361, 404 Sphecodes marginatus biskrensis Pérez, 1903 Albano Laziale (La). Ssp. ovest-europeo-ovest-mediterraneo-macaronesica I La, Sa References: 342, 361 Montefiascone (La), Mario, Monte- Lasioglossum (La). nitidiusculum, ? L. sexstrigatum, ? L. politum, Sphecodes miniatus Hagens, 1882 ? L. morio, 26 Sp. europeo-caucasica I, II, III Low 10 ? L. pauxillum VT, Em, La, Si ?L.punctatissimum References: 204, 342, 351, 364, 602, CK03, S6 (syn) Flora: ?varied

Univoltine

Angrogna (2 loc.) (Pi), Luserna San Lasioglossum Giovanni (Pi), Ceva (Pi), Lido di subhirtum, Venezia (V), Montefiascone (La), L. zonulum, Acilia (La), Mario, Monte- (La). L. albipes, Sphecodes monilicornis (Kirby, 1802) L. malachurum, Sp. paleartica L. calceatum, L. leucozonium, Pi, Li, Lo, V, VT, Em, To, Ma, Um, La, Mo, Cp, Cal, Pu, Si, Slightest L.quadrinotatulum, 27 Sa I, II, III 80 References: 7, 46, 54, 60, 67, 68, 151, 180, 190, 203, 204, ? L. Laticeps, 205, 206, 208, 225, 293, 304, 342, 361, 364, 404, 416, C8, ? L. pauxillum, CK03, S4, S5, S6 (syn) , L1 ? L. prasinum, ? L. villosulum, Halictus rubicundus, ? H. maculatus, ? H. tumulorum, ? Andrena flavipes

Flora: varied

Univoltine

Sphecodes monilicornis quadratus Meyer, 1920 Angrogna (2 loc.) (Pi), Luserna San (Synonymous of S. monilicornis cephalotes Meyer, 1920) Giovanni (Pi), Ceva (Pi), Lido di Ssp. sud-europea Venezia (V), Montefiascone (La), Pi, Li, Lo, V, VT, Em, To, Ma, Um, La, Mo, Cp, Cal, Pu, Si, Acilia (La), Mario, Monte- (La). Lasioglossum I, II, III Sa malachurum References: 7, 46, 54, 60, 67, 68, 105, 151, 180, 190, 203, 204, 205, 206, 208, 225, 293, 304, 342, 361, 364, 404, 416, C8 Sphecodes monilicornis cephalotes Meyer, 1920 (Synonymous of S. monilicornis quadratus Meyer, 1920)

Ssp. italico-greco-anatolica I, II, III References: CK03 (sub S. cephalotes) , 16 (absent in Italy) Roma (La), Albano Laziale (La). ? Lasioglossum lucidulum, Sphecodes niger Sichel, 1865 L. morio Low Sp. europeo-anatolica 28 I 7 Ao, VT, Em, La, Si Flora: ?limited References: 46, 67, 247, 342, 634, CK03, S6 (syn) , CK09 Univoltine Sphecodes olivieri Lepeletier & Serville, 1825 ? Lasioglossum Moderate aegyptiellum, 29 Sp- centro-asiatico-mediterraneo-arabica I 1 ___ Sa ? L. vagans References: 361, CK03, S6 (syn) Laux (Pi), Roviano (La). Lasioglossum nigripes, L. leucozonium, ? L. prasinum Andrena argentata, A. barbilabris, ? A. haemorrhoa, Sphecodes pellucidus Smith, 1845 ? A. humilis, Sp. paleartica Low ? A. Ventralis, 30 Pi, Lo, VT, Em, La, Si I, II, III 19 A. nycthemera References: 46, 68, 100, 105, 203, 342, 361, 404, 634, ? A. Argentata, CK03, S6 (syn) , S68, L1 ? A. Bicolor, ? A. wilkella

Flora: ?limited

Univoltine /?Bivoltine

31 Sphecodes pinguicolus Pérez, 1903 I Low 6 ___ Halictus lucidipennis Sp. centro-asiat.-europeo-mediterr.-arabico- ? H. smaragdulus, macaronesica Colletini, Andrenini, Si, Sa Halictini References: 342, 384, 602, CK03, S6 (syn), S49 , CK12 (small species) Sphecodes pinguicolus sareptensis Meyer, 1922 Ssp. turanico-europeo-mediterraneo-macaronesica I ___ Si, Sa References: 342, 384, 602 Sphecodes pseudofasciatus Bluethgen, 1925 Moderate 32 Sp. europeo-maghrebina I 5 ___ ? Univoltine Lo, Em References: 342, 361, 602, CK03, S6 Luserna San Giovanni (Pi), Villar Lasioglossum Pellice (Pi), Angrogna (2 loc.) (Pi), villosulum, Bossolasco (Pi), Val di Varri (La), ? L. brevicorne, Sphecodes puncticeps Thomson, 1870 Cimino, Monte- (La), Montefiascone L. puncticolle Sp. europeo-mediterraneo-caucasico-macaronesica. Low (La), Mario, Monte- (La), Roma (La), ? L. politum 33 Pi, Li, Lo, Em, To, Ma, La, Cp, Sa, Si I, II 40 Albano Laziale (La), Capo Circeo (La). ? L. Sabulosum References: 7, 67, 68, 100, 105, 151, 203, 204, 205, 208, 342, 361, 416, 507, CK03, S6 (syn) , S16a, S76, L1 Flora: ?limited

Univoltine Porto Maurizio (Li), Casaccia (RM) Andrena dorsata, (La), Mario, Monte- (La), Ariccia (La), ? A. argentata, Pietrastornina (Cp). A. barbilabris, Sphecodes reticulatus Thomson, 1870 ? A. wilkella, Sp. centro-asiatico-europeo-anatolica (perhaps other Low Andrena spp. as well) 34 Pi, Li, Lo, V, VT, Em, To, Ma, La, Abr, Mo, Cp, Pu, Si I, II 37 References: 46, 151, 204, 205, 206, 239, 342, 361, 404, ? Lasioglosum 416, 634, CK03, S6 (syn) , S16a, S69, S76, S90a, L1, S75b leucozonium cedri, ? L. prasinum

Univoltine Andrena labialis, Sphecodes rubicundus Hagens, 1875 ? A. agilissima, ? A. Nigroaenea Sp. europeo-anatolica Low ___ 35 Italy; Em, To, Si I, II 10 References: 342, 361, 602, CK03, S6 (syn) , S16a, S76, Flora: ?limited CK12 Univoltine Lasioglossum malachurum, Sphecodes ruficrus (Erichson, 1835) Andrena humilis, Low Sp. europeo-mediterraneo-macaronesica ___ A. livens 36 I 9 Pi, Li, Lo, Em, Cal, Si ? Andrena decipiens, References: 100, 105, 304, 342, 361, CK03, S6 (syn) , L1 ? A. Taraxaci

Univoltine Sphecodes rufiventris (Panzer, 1798) Luserna San Giovanni (Pi), Villar Pellice (Pi), Angrogna (2 loc.) (Pi), Halictus maculatus Sp. centro-asiatico-europeo-anatolico-maghrebina Low San Benedetto Belbo (Pi), Ceva (Pi), 37 Ao, Pi, Li, Lo, V, VT, Em, To, Ma, La, Abr, Cal, Pu, Si I, II 51 Flora: ?varied References: 31, 46, 60, 67, 68, 151, 190, 203, 204, 205, Montefiascone (La), Ariccia (La), Albano (La). 206, 208, 218, 304, 342, 361, 404, 416, C8, CK03, S6 (syn) Univoltine , S16a, S69, S76, L1, S75b Sphecodes rufiventris rufiventris (Panzer, 1798) Luserna San Giovanni (Pi), Villar Ssp. europeo-maghrebina Pellice (Pi), Angrogna (2 loc.) (Pi), Pi, Li, Lo, V, VT, Em, To, Ma, La, Abr, Cal, Pu, Si I, II San Benedetto Belbo (Pi), Ceva (Pi), References: 67, 68, 190, 203, 204, 205, 206, 218, 304, Montefiascone (La), Ariccia (La), 342, 361, 416 Albano (La). Sphecodes rufiventris austrinus Erlandsson, 1979 Luserna San Giovanni (Pi), Villar uncertain : likely synonymous with nominal subspecies Pellice (Pi), Angrogna (Pi). Ssp. appenninico-balcanica I Pi, Ma, VT References: 68, 151 Angrogna (Pi). Lasioglossum zonulum, ? l. prasinum, Sphecodes scabricollis Wesmael, 1835 ? Halictus Sp. asiatico-europea Low compressus, 38 Pi, Lo, Li, VT, FVG, Em, Cp I 13 ? H. quadricinctus References: 68, 208, 342, 361, 404, C13, CK03, S6 /syn) , L1 Flora: ?limited

Univoltine Sphecodes schenckii Hagens, 1882 Monte Musinè (Pi). ? Lasioglossum Sp. caucasico-europeo-anatolica Low majus, L. discum, 39 Ao, Pi, Lo, VT, FVG, Em, Ma, Um, Cp, Si I, II 22 References: 204, 208, 239, 342, 361, 404, 416, 602, CK03, ? Halicus simplex S6 (syn) , CK12, CK09, S75b Sphecodes schenckii schenckii Hagens, 1882 Monte Musinè (Pi). Ssp. europea I, II Pi, Lo, VT, FVG, Em, Ma, Um, Cp, Si References: 204, 208, 239, 342, 361, 404, 416, 602, CK03 Rifreddo (PZ) (Bas.), Isola di Vulcano Lasioglossum (Si). xanthopus, Sphecodes spinulosus Hagens, 1875 ? Andrena flavipes 40 Sp. centro-asiatico-europeo-anatolica I, II, III Low 9 Em, Abr, Bas, Si Flora: limited References: 204, 205, 342, 361, CK03, S6, CK12 Univoltine

Sphecodes tomarchioi Nobile, Turrisi, 2004 Moderate ___ 41 Sp. sicula II 1 Si (endemic of Sicily- see table endemic sp/ssp) References: 350, S49 Sphecodes walteri Nobile, Turrisi, 2004 Moderate 42 Sp. sicula II 1 ___ Si (endemic of Sicily see table endemic sp/ssp) References: 350, S49 Sphecodes zangherii Noskiewicz, 1931 Val di Varri (La). Moderate 43 Sp. centro-sud-europeo-anatolico-maghrebina II 3 Northern Italy; Em, Abr References: 67, 361, 602, CK03, S6

Altitude (Italy) Cleptoparasitism Taxon I = 0-800 Distribution II = 800- Risk of No. of Floral preferences Distribution of the records in Italian regions 1600 extinction sites Comba Collection References III = 1600- (place, region) Number of annual

2100 generations IV = > 2100

Gen. Nomioides Schenck, 1867 Subgen. Nomioides Schenck, 1867 Nomioides facilis (Smith, 1853) Angrogna (Pi), Val di Varri (La), Monte Mario (2 loc.) (La), Roma (La), Sp. centroasiatico-sud-europeo-mediterraneo-arabico. Low Albano Laziale (La), Ariccia (La), Torre ?Univoltine 1 Ao, Pi.,V, Em, To, Ma, La, Mo, Cp, Bas, Cal, Pu, Si I, II 38 References: 67, 68, 151, 190, 214, 293, 361, 368, 404, Paola (La), Fisciano (Cp). 634, CK03, S4, CK09 Angrogna (Pi), Val di Varri (La), Nomioides facilis facilis (Smith, 1853) Monte Mario (2 loc.) (La), Roma (La), Ssp. centroasiatico-europeo-mediterranea I, II Albano Laziale (La), Ariccia (La), Torre Pi.,V, Em, To, Ma, La, Mo, Cp, Bas, Cal, Pu, Si Paola (La), Fisciano (Cp). Nomioides minutissimus (Rossi, 1790) Fiume Salto (La), Val di Varri (La), Sphecodes spp ? Sp. paleartico-etiopico-macaronesica Montefiascone (La), Prima Porta (La), Roma (La), Ippodromo Capannelle (La). 2 Ao, Pi, Lo, V, Em, To, Ma, La, Cal, Si, Sa I, II Low 31 Polylectic References: 7, 31, 54, 67, 100, 151, 155, 192, 193, 203, 204, 205, 214, 227, 289, 368, 450, CK03, S20 , S16a, S76, Univoltine S75b

Taxon Altitude No. of Cleptoparasitism Distribution (Italy) Risk of sites Distribution of the records in Italian regions I = 0-800 extinction Floral preferences References II = 800- 1600 Comba Collection Number of annual III = 1600- (place, region) generations 2100 IV = > 2100

Gen. Ceylalictus Strand, 1913

Subgen. Ceylalictus Strand, 1913 Ceylalictus variegatus (Olivier, 1789) Monte Mario (La), Albano Laziale (La), Isola di Vulcano (Si). Polylectic Sp. paleartico-arabico-sud-africana Low

1 V, FVG, Em, Ma, La, Cp, Cal, Pu, Si, Sa I 24 References: 7, 151, 154, 190, 201, 203, 204, 208, 214, 361, Univoltine 368, 404, 503, 634, CK03

Altitude Cleptoparasitism (Italy) Taxon I = 0-800 Distribution Floral preferences II = 800- Risk of No. of Distribution of the records in Italian regions 1600 extinction sites Comba Collection References Number of annual III = 1600- (place, region) generations 2100

IV = > 2100

Gen. Dufourea Lepeletier, 1841 Subgen. Alpinodufourea Ebmer, 1984 Dufourea alpina Morawitz, 1865 ?Oligolectic Moderate 1 Sp. centro-sud-europea II, III, IV 9 ___ Ao, VT Univoltine References: 46, 130, 135, 136, 139, 174, CK03, CK09 Subgen. Cephalictoides Cockerell, 1924 Cappello d'Envie (Pi). Nomada roberjeotiana Dufourea paradoxa (Morawitz, 1868) Moderate 2 Sp. paleartica III, IV 10 Polylectic Ao, Pi, Lo, VT

References: 46, 68, 130, 135, 136, 457, CK03, CK09 Univoltine Dufourea paradoxa paradoxa (Morawitz, 1868) Cappello d'Envie (Pi). Ssp. sud-ovest- e est-europea III, IV Pi, Lo, VT Subgen. Dufourea Lepeletier, 1841 Dufourea halictula (Nylander, 1852) Moderate 3 Sp. sud-ovest- e centro-est-europea I 2 ___ Ao, Sa References: 7, CK03 (absent in Italy), S75b Entrèves (Ao). Biastes truncatus (sub Dufourea minuta Lepeletier, 1841 vulgaris) = Dufourea vulgaris Schenck, 1861 (absent in Italy) 4 Sp. asiatico-europea I, II Low 22 Ao, Pi, Lo, V, VT, Em, Um, ? La, Abr, Si, Sa Oligolectic References: 31, 46, 67, 68, 135, 136, 145, 208, 239, 361, 386, 587, CK03, S53, S91, CK12, CK09 Univoltine

Subgen. Halictoides Nylander, 1848 Entrèves (Ao), Plan-Pincieux (Ao), Biastes truncatus Dufourea dentiventris (Nylander, 1848) Villar Pellice (Pi), Renon = Ritten (VT). (absent in Italy) Sp. asiatico-europea Low 5 Ao, Pi, V, VT, FVG, Em, To I, II, III 22 Oligolectic References: 46, 68, 130, 135, 137, 151, 174, 205, 361, 457, 634, CK03, S30, S53, CK12, CK09 Univoltine Villar Pellice (Pi). Biastes truncatus Dufourea inermis (Nylander, 1848) (absent in Italy) Sp. asiatico-europea I, II, III, 6 Moderate 8 Pi, VT, To IV Oligolectic References: 68, 135, 142, 174, 203, CK03, S53, CK12, S75b Univoltine Dufourea inermis inermis (Nylander, 1848) Villar Pellice (Pi). Ssp. europea I, II, III, IV Pi, VT, To

Altitude Cleptoparasitism (Italy) Taxon I = 0-800 Distribution Floral preferences II = 800- Risk of No. of Distribution of the records in Italian regions 1600 extinction sites Comba Collection References Number of annual III = 1600- (place, region) generations 2100

IV = > 2100

Gen. Rophites Spinola, 1808 Subgen. Rhophitoides Schenck, 1861

Rophites canus (Eversmann, 1852) Moderate ___ Oligolectic 1 Sp. asiatico-europeo-anatolica I 3 VT References: 174, 247, CK03, S75b Univoltine Rophites epiroticus Schwammberger, 1975 Not Not assessed 2 Sp. siculo-sud-balcanico-anatolica 1 ___ Si assessed References: 336, CK03 (absent in Italy) Rophites) epiroticus nebrodensis Nobile, 1993 Ssp. sicula II ___ Si (see table endemic species/subspecies) References: 336 Subgen. Rophites Spinola, 1808 Rophites algirus Pérez, 1895 Bossolasco (Pi), Sambuco (Pi). Biastes emarginatus

Sp. turanico-centro-sud-europeo-maghrebina Low Oligolectic 3 Ao, Pi, Li, VT, FVG, Em, La, Abr, Bas I, II 21 References: 68, 150, 208, 239, 361, 370, 457, 634, CK03, S5, S53, CK09 Univoltine Rophites algirus trispinosus Pérez, 1903 Bossolasco (Pi), Sambuco (Pi). Ssp. sud-europea I, II Biastes emarginatus Pi, Li, VT, FVG, Em, La, Abr, Bas References: 68, 150, 208, 239, 361, 370, 457, 634 Rophites quinquespinosus Spinola, 1808 Luserna San Giovanni (2 loc.) (Pi), Biastes emarginatus Villar Pellice (Pi), Angrogna (2 loc) (Pi). Sp. asiatico-europeo-anatolica Low Oligolectic 4 Ao, Pi, Lo, Li, VT, FVG, Em I, II 21 References: 54, 68, 150, 180, 203, 208, 492, CK03, S5, S61, CK12, S75b Univoltine

Altitude Cleptoparasitism (Italy) Taxon I = 0-800 Distribution Floral preferences II = 800- Risk of No. of Distribution of the records in Italian regions 1600 extinction sites Comba Collection References Number of annual III = 1600- (place, region) generations 2100

IV = > 2100

Gen. Systropha Illiger, 1806 Subgen. Systropha Illiger, 1806 Borgomale (Pi), Val di Varri (La), Biastes brevicornis, Systropha curvicornis (Scopoli, 1770) Montefiascone (La), Caprarola (La), B. emarginatus Sp. asiatico-europeo-anatolica Low Monte Mario (La), San Felice Circeo 1 Ao, Pi, Lo, V, VT, Em, To, Ma, Um, La, Abr, Mo I, II 32 (La), Rocca di Botte (Abr). Oligolectic References: 63, 67, 135, 151, 158, 174, 203, 208, 286, 289, 361, 404, 416, C8, CK03, S5, CK12, L1, S75b Univoltine

Altitude Cleptoparasitism (Italy) Taxon I = 0-800 Distribution Floral preferences II = 800- Risk of No. of Distribution of the records in Italian regions 1600 extinction sites Comba Collection References Number of annual III = 1600- (place, region) generations 2100

IV = > 2100

Gen. Pseudapis Kirby, 1800 Subgen. Nomiapis Cockerell, 1919 Pseudapis bispinosa (Brullé, 1832) (? syn of P. unidentata (Olivier, 1811); uncertain Pasites maculatus

nomenclature) Low Isola Ventotene (La), Isola Vulcano Polylectic 1 Sp. paleartica I 24 (Si), Isola Lampedusa (Si). V, Em, To, La, Bas, Cal, Pu, Si, Sa References: 7, 67, 75, 189, 193, 205, 206, 228, 361, 365, ?Univoltine 404, 629, 634, C8, CK03, S16a Pseudapis diversipes (Latreille, 1806) Luserna San Giovanni (Pi), Sp. asiatico-europeo-anatolico-est-mediterranea Villastellone (Pi), Solarolo (Em), Pasites maculatus Monte Mario (La), Roma (La), Acilia Ao, Pi, Lo, V, VT, Em, To, Um, La, Abr, Mo, Cp, Bas, Cal, Slightest (La), Capo Spulico (Cal). Polylectic 2 Pu, Si, Sa I 58 References: 31, 46, 54, 63, 67, 68, 75, 79, 135, 151, 189, 193, 203, 204, 205, 206, 214, 286, 361, 370, 404, 416, 629, ?Univoltine C8, CK03, S53, S16a, L1, S75b Pseudapis monstrosa (A Costa, 1861) Moderate 3 Sp. caucasico-sud-europeo-anatolica I 11 ___ To, La, Cp, Cal, Si Bivoltine References: 185, 208, 404, 547, 582, CK03, S16a, S76 Pseudapis valga (Gerstaecker, 1872) Moderate 4 Sp. centro-asiatico-sud-europeo-anatolica I 1 ___ Sa (presence in Italy to be confirmed) References: 7, CK03