Acari, Prostigmata: Erythraeidae, Trombidiidae, Eutrombidiidae) from the Balkan Peninsula
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Biologia, Bratislava, 62/1: 67—77, 2007 Section Zoology DOI: 10.2478/s11756-007-0012-9 New species and records of mites (Acari, Prostigmata: Erythraeidae, Trombidiidae, Eutrombidiidae) from the Balkan Peninsula Ryszard Haitlinger Department of Zoology and Ecology, Agricultural University, Kozuchowska 5b, PL–51631 Wroclaw, Poland; e-mail: [email protected] Abstract: Arknotrombium arknesianum gen. n., sp. n., Hauptmannia kotorensis sp. n., both from Montenegro, H. podora- sensis sp. n. and Abrolophus pseudolongicollis kiejstuti subsp. n., both from Bosnia and Hercegovina are described. Leptus mariae Haitlinger is new to the fauna of Bulgaria, Leptus josifovi Beron is new for the fauna of Bosnia and Hercegovina, Erythraeus budapestensis Fain et Ripka is new for the fauna of Bosnia and Hercegovina and Montenegro, Allothrombium fuliginosum (Hermann) is new for the fauna of Bosnia and Hercegovina, Bulgaria and Serbia and Eutrombidium trigonum (Hermann) is new for the fauna of Bulgaria. Redescription of Erythraeus styriacus Turk is given. Key words: Acari; Erythraeidae; Trombidiidae; Eutrombidiidae; new genus; new species; new subspecies; Bosnia and Hercegovina; Bulgaria; Crotia; Montenegro; Serbia; Slovenia Introduction Montenegro and Serbia. Leptus josifovi, Charletonia kren- dowskyi and Eutrombidium trigonum were obtained from In Bosnia and Hercegovina, Montenegro and Serbia, unidentified Orthoptera; the remaining species were ob- mites belonging to the families Erythraeidae and Trom- tained from herbaceous plants. Measurements below are µ bidiidae are unknown, excluding Abrolophus tardus expressed in micrometers ( m). The terminology of struc- (Halbert, 1915) and Erythraeus (E.) styriacus Turk, ture and setal notation for erythraeids and trombidiids are adapted from Southcott (1986, 1992) and Haitlinger 1981 found in Bosnia and Hercegovina (Turk 1981). (2000a). Holotypes of the new species are deposited in From Bulgaria were known 20 species (Beron 1975, the Museum of Natural History, Wroclaw University (MN- 1982, 1995), from Slovenia were known E. (E.) styria- HWU), Poland. cus and 16 species mentioned by Haitlinger (2003b) and from Croatia were known Erythraeus crocatus (Koch, 1837), E. (E.) styriacus, Abrolophus miniatus (Her- mann, 1804), Leptus nemorum Koch, 1836, L. trima- Erythraeidae Robineau-Desvoidy, 1828 culatus (Rossi, 1794) (Jablonowski 1918) and 14 species mentioned by Haitlinger (2004a). In this paper a new Hauptmannia podorasensis sp. n. (Figs 1–8) genus, three new species, one new subspecies are de- scribed. Moreover, three species new to the fauna of Diagnosis. Palptibial claw and accesory palptibial Bosnia and Hercegovina, three new species to the fauna claw, both bifurcate, L 44–58, PL 20–24, S 28–34, AP of Montenegro, one species new to the fauna of Serbia, 16–18, DS 18–36, TaIII 32–38, TiIII 60–68. three species new to the fauna of Bulgaria, two species new to the fauna of Croatia and one species new to the Description. Larva. Dorsum with 36 distinctly barbed fauna of Slovenia are listed. New locality for Charleto- setae. Each lateral eye present (Fig. 1). Dorsal scutum nia krendowskyi Feider, 1954 in Bulgaria, new localities with anterior border straight, lateral border rounded, for E. (E.) styriacus in Bosnia and Hercegovina and posterior border slightly concave. Scutalae PL and AL redescription of E. (E.) styriacus are given. Until now, distinctly setulose; AL < or = PL. Sensillae AM and S Hauptmannia stanislavae Haitlinger, 1986 and H. sile- both with relatively long setules at distal 1/2 (Fig. 3). siacus Haitlinger, 1986 are absent in Croatia and H. Ventral surface of idiosoma with a pair of setae 1a, 6 silesiacus is absent in Slovenia. setae between coxae I and II, a pair of setae 2a and 12 setae between coxae II and III. Between coxae III a pair of nude setae. Behind coxae III 23 setae arranged 2N- Material and methods 4N-2B-6B-4B-3B-2B; ∼17 posterior setae are barbed; From 22 June to 15 July 2004 larvae belonging to 11 mite 2 posterior setae placed on posterior border are the species were collected in Bosnia and Hercegovina, Bulgaria, longest. All coxalae are nude (Fig. 2). c 2007 Institute of Zoology, Slovak Academy of Sciences 68 R. Haitlinger Figs 1–5. Hauptmannia podorasensis sp. n.: 1 – idiosoma, dorsal view; 2 – idiosoma and gnathosoma, ventral view; 3 – scutum; 4 – palp; 5 – palptarsus. Scales 200 µm (Figs 1, 2), 30 µm (Fig. 3), 20 µm (Fig. 4), 10 µm (Fig. 5). Figs 6–8. Hauptmannia podorasensis sp.n.:6–legI,tarsus-coxa;7–legII,tarsus-coxa;8–legIII,tarsus-coxa.Scale30µm. Gnathosoma with nude hypostomalae and galea- I 268 holotype, 274, 260, paratypes. Leg II 242, 264, lae. Palpfemur with distinctly setulose dorsal seta and 260, Leg III 268, 274, 288. Ip = 778 holotype, 812, 808 nude ventral seta, palpgenu with 3 distinctly setulose paratypes. setae and palptibia with two nude setae. Tibial claw Legsetalformula.LegI.Ta1ω,2ζ, 3B, 20N; Ti and accessory claw both bifurcate (Fig. 4). Palptarsus 2ϕ,1κ, 2B, 10N; Ge 1σ, 3B, 8N; Tf 5B, 3N; Bf 1B, 3N; with 6 nude setae (Fig. 5). Tr 2B; Cx 1N (Fig. 6). Leg lengths (including coxae, excluding claws). Leg Leg II. Ta 1ω,2ζ, 15?N; Ti 2ϕ,2B,9N;Ge1σ,8N; New mite species from the Balkan Peninsula 69 Table1.MetricdataforHauptmannia podorasensis sp. n. (1) and Abrolophus psedolongicollis kiejstuti subsp. n. (2). 112 2 1122 H P H P HPHP n =4 n =3 n =4 n =3 IL 362 286–419 387 336–571 TaI 42 40–44 56 58–62 IW 247 179–292 222 222–400 TiI 54 50–58 66 68–72 AW 34 32–36 30 32–42 GeI 46 48–52 66 62–72 PW 50 48–50 46 44–52 TfI 24 24–26 34 32–40 AA 8 8–10 8 10–12 BfI 34 28–36 46 38–50 SB 12 10–12 10 10–14 TrI 24 24–34 40 32–38 ISD 44 32–46 42 40–50 CxI 44 38–44 50 50–60 L 54 44–56 66 53 60–76 TaII 38 36–38 50 46–54 W 58 52–56 54 52–60 TiII 48 48–50 58 64–70 AP 18 16–18 16 53 18–20 GeII 44 40–46 56 54–60 AL 20 16–20 52 38–52 TfII 20 22–26 30 28–30 PL 20 20–24 54 40–54 BfII 24 22–34 38 36–44 AM 20 20–22 36 26–30 TrII 26 24–34 30 36–38 S 32 26–34 52 52–60 CxII 42 48–54 54 62–68 DS 20–32 18–36 32–52 30–58 TaIII 38 32–38 54 52–56 GL 76 74–84 120 124–130 TiIII 62 60–68 84 90–96 1a 20 20–22 36 36–40 GeIII 46 48–54 70 70–80 1b 32 30–34 40 38–44 TfIII 24 24–30 40 34–40 2b 18 16–20 42 30 BfIII 28 28–36 36 40–44 3b 20 16–22 36 28 TrIII 28 26–34 36 40–44 PsFd 34 26–36 42 36–38 CxIII 44 46–56 54 58–64 Explanations: H – holotype; P – paratypes. Figs 9–13. Hauptmannia kotorensis sp. n.: 9 – idiosoma and gnathosoma, dorsal view; 10 – idiosoma and gnathosoma, ventral view; 11 – scutum; 12 – palp; 13 – palptarsus. Scales 500 µm (Figs 9, 10), 40 µm (Figs 11, 12), 10 µm (Fig. 13). Material examined. Holotype: larva, Bosnia and Herce- Tf 5N; Bf 3N; Tr 1B, 1N; Cx 1N (Fig. 7). ◦ ◦ para- ζ ϕ govina, Podorasac (43 50 N, 18 10 E), 22.VI.2004; Leg III. Ta 1 ,7B,8N;Ti1 ,5B,6N;Ge1B,7N; types: 17 larvae the same data as for holotype, all from Tf 2B, 3N; Bf 3; Tr 2B; Cx 1N (Fig. 8). herbaceous plants, leg. R. Haitlinger. Holotype deposited in Metric data are given in Table 1. MNHWU. 70 R. Haitlinger Figs 14–16. Hauptmannia kotorensis sp. n.: 14 – leg I, tarsus-coxa; 15 – leg II, tarsus-coxa; 16 – leg III, tarsus-coxa. Scale 40 µm. Table2.MetricdataforHauptmannia kotorensis sp. n. from Montenegro (1A), Slovenia (1B), Croatia (1C) and H. silesiacus Haitlinger, 1986 from Poland and Slovakia (2)*. 1A 1B 1C 2 1A 1B 1C 2 HPP HPP IL 711 534 571 406–610 TaI 62 58 54 60–64 IW 413 292 330 241–368 TiI 64 66 66 72–82 AW 36 38 38 40–50 GeI 72 64 66 74–84 PW 52 54 50 58–64 TfI 32 28 32 34–42 L 80 76 76 80–90 BfI 40 38 42 50–58 W 60 60 56 62–72 TrI 38 36 32 38–46 AA 14 12 12 14 CxI 56 54 56 56–64 SB 14 12 12 12–14 TaII 56 50 48 54–56 ISD 56 52 52 54–62 TiII 58 54 56 68–72 AP 32 34 30 28–36 GeII 56 54 52 64–78 AL 28 28 30 32–42 TfII 32 24 28 26–38 PL 34 32 32 36–44 BfII 38 34 34 40–52 AM 26 24 24 24–34 TrII 40 42 36 42–44 S 66 64 58 62–70 CxII 62 64 58 64–76 DS 24–42 22–52 22–46 24–76 TaIII 54 50 44 52–60 GL 104 102 100 114–120 TiIII 78 70 72 86–94 1a 24 026 24 32–40 GeIII 68 62 68 76–84 1b 36 38 40 42–54 TfIII 34 32 38 42–48 2b 26 32 24 32–42 BfIII 40 38 36 44–64 3b 28 32 26 32–42 TrIII 40 44 46 44–52 PsFd 44 38 40 48–56 CxIII 66 64 64 62–78 Explanations: H – holotype; P – paratypes;* Haitlinger (2002b).