Hoverflies in southern Skåne, Sweden (Diptera: Syrphidae)

JEROEN VAN STEENIS, WOUTER VAN STEENIS & BASTIAAN WAKKIE

van Steenis, J., van Steenis, W. & Wakkie, B.: in southem Skåne, Sweden (Di- ptera: Syrphidae). [Blomflugor i södra Skåne, Sverige (Diptera: Syrphidae).] - Ento- mologisk Tidskrift 122 (l-2): 15-27. Lund, Sweden 2001. ISSN 0013-886x.

Records ofhoverflies caught in southern Skåne in 1991 and 1998 are reported. The collec- ting sites are described and short notes on identification, distribution, and behaviour are given for some . Two species, annexa (Miiller) and proximus Mutin, are reported for the first time from Sweden, and himantoptrs (Panzer) is reconfirmed for Sweden. Three species, Brachyopct insensilis CoIlin, Episyrphus baheatus (De Geer), and Helophilus pendulus (L.), were reared. The genitalia of Cheilosi,t canitu- laris (.Panzer) and C. himantopus, the abdomen of Neoascia annexa (Miiller) and N. tenur (Harris), and the thorax of Temnostoma vespifonne (L.) and T. meridionaLe Krivosheina & Mamaev are figured.

J. van Steenis, Evolutionary Biology Centre, Department of Systematic Zor.tktgy, Norbyvägen l8D SE-75236 Uppsala, Sweden. W. van Steenis, Androsdreef 52, Nl-3562 XB Utrecht, The Netherlands. B. Wakkie, Govert Flinckstraat 265-D, Nl-1073 BZ Amsterdam, The Netherlands.

Introduction Little has been published about the recent hover- colonies, sap-streams, mud-pools, and rot- fauna of Skåne, southern Sweden (Hedström holes were examined lbr larvae. The material is 1990, Bartsch 1995). In the years 1997 and 1998 deposited in coll. J. van Steenis (JSU), W. van collecting trips were made to the southern part of Steenis (WSU), and B. Wakkie (BWA). Skåne in order to get a better knowledge of the The collection of the zoological museum in fäuna. Hoverflies were collected in May Lund was visited by the first author to study ma- 1998, June 1997,July andAugust 1998. Some of terial ol some of the species. the rare species caught in 1991 have already been Threat categories according to Gärdenfors dealt with (Steenis, J. van 1998). (2000) are given for red-listed species. For some The summers of 1997 and 1998 were rainy species notes are given to their abundance in sur- and cold. It was not possible to catch hoverflies rounding countries or to their identification. every day. In 7 out of 32 field-days the weather The scientific names of the plants are given was too bad and no hoverflies were caught at all. according to Mossberg et al. (1995). Despite the rainy and cold weather 162 species were caught, with a maximum of 60 species on one day. Collecting sites The sites visited are shown in Fig. l. The "Rikets nät" co-ordinates, dates and a short habitat desc- Material and Methods ription for each site are given below. A total of 3l Hoverflies were caught by handnetting. Of most sites were visited over the whole period; 3 in species one or more specimens were collected. May, 10 in June, 14 in July, and 16 in August.

15 Jeroen van Steenis, Wouter van Steenis & Bastiaan Wakkie Ent. Tidskr. 122 (2001)

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* /o nqeifr0lm !'löganä$ tb - ---- i \ f). /- . ),i Flässiehoift \ / rä..*-\ \ ''i / n*rxP t''. -'/ \,q"( Krisrr;i.iåd o /\ .--- -,r\ \a

30.

. "-/To,nel,r1a l''4--''..'-- 15./ 16. / ,.-iinrrlshanrn

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Fig. l. Map of Skåne, southern Sweden. Ntrmbers indicate the collecting site-numbers visited in 1997 and I 998.

Karta över Skåne. Sift'roma anger insamlingslokaler under 1997 och 1998.

1) Malmö, Oresundsbron, RN 6163-1316, bra, and standing close to- 3.VII.1998. - Ruderate area with Tanacetum gether. In summer the dense canopy makes the vuLgare, , Brassica napus, Ver- forest shadow rich, with only a few flowering bascum thapsus, Artemisia vulgaris, herbs. sp., and Matricaria sp. 4) Måryd nature reserve, RN 6111-1346, 2) Dalby Noneskog, RN 6175-1344, 15.VI. 2O.VIII. 1998. - Meadow landscape with ponds 1991 . - Deciduous forest, 500 m north of Dalby and small streams surrounded by mixed forest. Söderskog, separated from it by an extensively Collecting was done on Rubus sp., grazed meadow. The morain content of the earth sp., Succisn praten,sis, PotentiLLa erecta, and Ra- is higher as compared to the "Söderskog". nunculus sp. 3) Dalby Söderskog, RN 6174-1344 a) 15.VI. 5) Torna Hällestad, bicycle-path, RN 6174- 1991 b) 19.VI[.1998. - Moist, mature plant 1349,20.VII.1998. - Bicycle-path sides with species-rich deciduous forest with Quercus sp., , Pastinaca sativa, Ga- Fagws sylvatica, Fraxinus excelsior, Ulmus gla- lium sp., and trees like Sall-x sp., Betula sp.,

16 Ent. Tidskr. 122 (2001) Hoverflies in southern Skåne

Populus tremula, Acer pseudoplatanus, and Al- with Allium ursinum, , nus glutinosa standing along the path. Mercurialis perennis, Petasites hybridus, Peta- 6) Krankesjön (Fig. 2, following page) a) RN sites alba, and StelLaria holostea. A small mea- 6111-1352, 13.Vrr.1998 b) RN 6115-1354, dow along the borders of the forest towards the 20.Vm.1998. - Large marsh-land area along the stream Fyle-ån with sp., borders of lake Krankesiön, with Salix sp., Be- sp., arvensis, , and tula sp., Alnus glutinosa, Viburnum opuLus, sp. Sambucus nigra, , Angelica sp., l5) Benestadbackar, RN 6156-1379 a) 8.VII. Cicuta virosa, and Filipendula ulmaria. 1998 b) 24.V1[.1998. - Chalkland on northeast 7) Häckeberga, RN 6 I 65- 1 351 , 11 .V1.1991 . slope of Fyledalen, with many springs, small - Meadows and small streams in coniferous fo- streams, small peat bogs and shrubs. The more rest. interesting plants were Crataegus .sp., Prunus 8) Veberöd, road, RN 6168-1356, 28.VI[. sp., Rubus fructicosus, Rosa sp. and small herbs 1998. Major roadside in coniferous forest. llke Daucus carota, Bunium bulbocastanum, Syrphidae caught on Hieru< ium .sp. Galium sp., Leucanthemum vulgare, Scabiosa 9) Bredamossen, RN 6165-1359, 6.VIi.1998. columbaria, Primula veris and P. farinosa, Heli- - Small coniferous plantation with open sandy anthemum sp., Pulsatilla vulgaris, Tetragono- sites and low vegetation of lichens, mosses, -/a- lobus maritimr.rs, and Tephroseris integrifulia. sione montana, Hieracium sp., and Stellaria sp. On the foot of the slope is a bog with small Nearby is a swamp-forest with Alnus glutinosa, streams with Cirsium palustre, Filipendula uL- Populus tremulus, Betula sp., Salix sp., Heracle- maria, C altha palustris, Sc ho enu.s ferrugineus, um sphondylium, and Aegopodium podagraria. , Juncus subnodosus, Ono- l0) Rydsgårds gård, Karpadammen, RN nis repens, and several orchid species. 6156-1360, 22.VIILI998. Old castle garden, 16) Örup (Almskog, Kalkkär), RN 6155- with a few flowering plants. l38l at 25.V.1998 b) 8.V11.1998. - Örups Alm- I 1) Skogshult, RN 61 59-1 362, 22.VII.1998. skog is a deciduous Ulmus glabra-forest with Roadside in mixed forest. Quercus sp., Populus tremula, Crataegus sp., 12) Frihults hed, RN 6160-1363, 22.VllI. Rubus sp., Aegopodium podagraria, Ranuncu- 1998. - Heath area in a conif'erous forest, and a lus sp., and Urtica sp. In 1979 the Dutch Elm small brooklet with Alnus glutinosa, Salix sp., diseas spread through the forest and in 1989 the Betula sp., Potentilla palustris, and some low last elm tree died. Orups Kalkkiir is a wet chalk- Umbelliferae. land with hedgerows and shrubs bordering the l3) Skoghejdan, RN 6160-1315 a) 7.VII. Or-ups Almskog. It is extensiveley grazed by 1998 b) 23.VIII.1998. - Hilly mosaic meadow cattle. Collecting was performed on Quercus landscape with forested areas, swamps, small sp., Crataegus sp., Prunus sp., Cory-lus avella- lakes, and ponds. In the northern part a mixed na, Rubus sp., Rosa sp., Ranunculus sp., forest with streams and brooklets. Dominating palustris, perennis, Primula veris, Fili- trees in the meadow were Alnus glutinosa, Salix pendulct ulmctria, Schoenus nigricans and S..fer- sp., Quercus sp., Crataegu,r sp., and different rugincus. and Achilleu prarmica. Prunus sp. Flowering plants included Cirsium 17) Löderup seashore, Tyge Å estuary, RN palustre, Filipendula ulmaria, Aegopodium po- 6140-1394.9.VII.1998. - Sanddunes with a litt- dagraria, Heracletrm sphondylium and several le river estuary and a 100 year old coniferous other Umbell tf er ae, C altha p alustris, Ranuncu- fbrest. Flowering plants were Potentilla erecta, Itts sp., Bellis perennis, Stellaria sp., Potentilla Geranium sp., Cakile maritima, sp., sp., Hieracium sp., Rubus fructicosus, Leucan- InuLa salicina, Pulsatilla vulgaris, Quercus .sp., themum vulgure. and Sr.rr'cr.sa prarensis. Populus nigra., Alnus glutinosa, and Salix sp. l4) Fyledalen (Stenby backe), RN 6159-1377 18) Hagestad mosse, RN 6141-1396, 9.VII. a) 25.Y.1998 b) 7.VII.1998 c) 24.VIILl998. - 1998. - Overgrown peat-marsh area with Deciduous forest dominatedby Fagus sylvatica, Phragmites australis, Typha sp., Salix sp., Epi-

l1 (2001) .Ieroen van Steenis, Wouter van Steenis & Bastiaan Wakkie Ent. Tidskr. 122

Fig.2. Collecting site 6 (Krankeslön)(Krankesjön) (Photo J. van JSteenis, July 1998)'

Ins amLin g s lokttl numme r 6 ( Kr anke sj ön ).

lobium sp., Aegopodium podrtgraria, and Hera- tridactylite s, and C orynepho rus c ctne s cens. Havängs sommarby, RN 6177-1397' c leum mant e I (tzzianum. 22) 19) Bäckhalladalen, RN 6161-1406, g.Vll' 19.V1.1997 . - Shortgrazed sandy chalkhill 1998. - Hilly cattle-grazed meadow landscape grassland with a few flowering plants. with swampy areas and lakes and Potentilla sp., 23) Skepparp, N. ofVerkeån, RN 6178-1395, Galium sp., Ranunculus sp., Caltha palustris, 19.VI.I991 . -Forest-edge with floweringAego- and several orchid species. podium podagraria and Rubus sP. 20) Stenshuvud a) RN 611l-I403,24.Y.I998 24) Verkeåns nature reserve, RN 6179-1391' b) 10.VII.1998 c) RN 6169'1403,25.Vm.1998 20.YI.1991 . - Riverine forest with Qwercus sp., - Deciduous forest along the seashore with Carpinus betulus, Populus tremula, and Fraxi- sanddunes, swampforest, meadows, some small nus excelcior. Underlayer with Rubus sp', Alli- streams, and an old apple orchard. Dominating um ursinum, and Aegopodium podagraria. tree species were Fagus sylvatica, Acer pseudo- 25) Brösarp Gravhögar, RN 6178-1391, platanus, Alnus glutinosa, ard Quercus sp. 18.VI.1997. - Meadow landscape on sandy hills g r v e ri Ant h e r i - Other plants were'. Cirsium palustre, Allium w ith P ul s at illa v ul ari s, P imul a s, ursinum, Aegopodium podagraria, Primula cum liliago, Dianthus barbctrus, and Helichry- veris, Rosa sp., Geranium sp., Cakile maritima, ,sum arenarium. a) Succisa pratensis, Thymus sp., Orchis mascula, 26) Verkeån, Vantalängan, RN 6178-1390 Brassica sp., Pulsatilla vulSaris, Hieracium sp., 18.VI.1997 b) 26.VI[.1998. - Mixed forest Helichrysum arenarium, Jasione montana, with meadows and the small river Verkeån run- Anthericum sp., and Stellaria holostea. ning through. The forest is dominated by Quer- 21) Vitemölla strandbackar, RN 6117-1399, cus sp., Fagus sylvatica, Carpinus betulus, Fraxinus excelsiot: Tilia cor- 19.VI.1991 . - Sanddunes with Koeleria glauca, Populus tremula, Dianthus arenarius, Anthericum liliago, Astra- data, Abies sp., Pinus sp., and smaller herbs like galus arenarius, Pulsatilla vulgare, Saxifraga Hieracium sp., Ranunculus sp., Succisa praten-

l8 Ent. Tidskr. 122 (2001) Hoverllie.t in soutlrern Skåne

Fig. 3. Watetfilled rothole in Fagus sylvatica ut Fig. 4. Sap-stream on Alnus glutinosus v,itlt larvoe of collecting site 20 (Stensltuvud), with Myathropa Brachyopa insensilis Collin at site 30 (Verkeån, florea (L.) larvue. (Photo J. t,an Steenis, .lulv I99B). Traneboda) (Photo J. van Steenis, July l99B).

Vattenfyllt trddhål i bok vitl lokal 20 (Stenshuvud) Savand.e al. vid lokal 30 med ku'ver av Brachyopa innehåLlande Ia rve r tt v Myathropa florea. insensilis.

.sl.r, and Petctsites hybridus. Sambucus nigra. Syrphidae were caught on 27) Verkeån Hallamölla-Billaskogen, RN Aegopodium podagruria, Heracleum sphondv- 6111-t 389 a) 18.VI.1991 b) 26.VIII.1998. Lium, FiLipendula ulmaria, Valeriuna offLc inctLis, The same as 26 (see above). Hierut'ium.sp.. and Galium sp. 28) Eljaröd road nr 19, RN 6172-1388, 3l) Fjällmossen, RN 6190-1380, I I.VIL 27.VIILl998. Major roadside in conif-erous 1998. - Cattle-grazed meadows surrounded by fbrest. Syrphidae caught on Hieracittm sp. dry heath area overgrown by grasses. Flowering 29)Verkesjön, RN 6177-1385 a) 1l.V[.1998 plants were Filipendula ulmaria and Ranun- b) 24.V1II.1998. - Fishing lake surrounded by culus sp. mixed forest with Betula sp., Alnus glutinosa, SaLix sp., Picett sp., and Abies,rp., and a gravel road leading to the lake. Syrphidae caught on Larvae Tararacum sp., Hieracium sp., Aegopodium po- Several aphid-feeding larvae were collected in d a g ru ri o. antl Sr;cci.sa p rat e n s i.s. 1998. All larvae of the genera Epistrophe Wal- 30) Verkeån, Traneboda, RN 6178-1384, ker, Platycheirus Lepeletier & Serville, and I2.VII. 1998. - Roadside along river Verkeån Syrphus Fabricius, died soon after collection. surrounded by mixed fbrest with Al,ntts gLutino- On 4.VII.1998 a pupa of Episyrphus brilteatus sa, Salix sp., Betulasp., Pinus sp., Abies sp., and (De Geer) was found. It hatched on 16.VIL 1998.

t9 Jeroen van Steenis, Wouter van Steenis & BastiaanWakkie Ent. Tidskr. 122 (2001)

Two larvae found in a mud-pool (Sjöbo, Cheilosin cynocephala Loew: 1 (5m40, 6a ( I m), I 5a Svartskylle RN 6159-1373 7.VII.1998) belong- (1f), 16b (1m). (Meigen): ed to Helophilus pendulus (L.). One male and Cheilosia fraterna 26a (lf). Cheilosia gigantea (Zetterstedt): 14a (lm), l6a one female hatched 1.VlI. 1998. (10m5f), 24 (3D. In most waterfilled rotholes (Fig. 3, previous Cheilosia himantopus (Panzer): 14a (1m11). page) (L.) were found. Myathropa fLorea larvae Cheilosia illttstrata (Haris): 16b (1m), 23 (1m),29a Only four second instar larvae, probably belong- (lm), 30 (25). ing to another species, were collected (10.VII. CheiLosia impressa Loew: 4 (10f), 5 (5f), 6a (lm), 6b 1998), but they did not survive winter. The lar- (11), 1l (1m), 12 (2m), 13b (2m),15b (1m), 29a vae found in a sap-stream on Alnus glutinosa (lm),30 (1m). fig. a, previous page) on 12.VII.1998 (site 30) Cheilosia longula (Zetterstedt): 5 (1m). were identified as Brachyopa insensilis Collin. Cheilosia mutabilis (Fall6n): 17 (1m21, 19 (lmlf), More then 25 larvae were present in the sap 20b (4f ,26a (1m), 30 (2m). nigripes (Meigen): 14a (3m3f). stream. and about 8 were collected. After a cold Cheilosia Cheilosia pagana (Meigen): 2 (15), 11 (1m), 13a period with temperatures below -15"C the larvae (1m), 16b (1m),24 (tm),26a (1m),30 (1m),31 were brought indoors in early March. One fe- (lm). male and one male hatched on 20.IV. 1999, and Cheiktsia proxima (ZetIersIedt): 5 (1m), 6b (lm). one additional male hatched on 23.IV.1999. Cheibsia pubera (ZetterstedL): 16a (1m3f). Cheilosia rufimana (Becker): 20a (lt). Cheibsia scutellata (Fa116n): 5 (1m11), 30 (2f). Species list Cheilosia variabilis (Panzer): i4a (1f), 16b (1f), 23 A list of all species collected in 1997-1998 is (t m), 24 (1f), 25 (.2D, 26a (2m2f), 30 ( 1m10. given below. The numbers before brackets indi- Cheilosia velutina Loew: 5 (11), 6a (l m), 30 (1m). (Fall6n): 3a (lf), 5 (1m), 14b (1m). cate collecting sites, while the numbers within Cheilosia vernalis Cheilosiavicina (.Zetterstedt): 21 (1m), 23 (3m2D,25 brackets indicate number of specimens collected (3m10, 26a (10, 30 (1m). (m=males,f=females). Chrysogaster cemiteriorum (Linnaeus): 9 (2m), l5a Anasimyia contacta Claussen & Torp: 6a (lfJ, 19 (5m41), 15b (21), l6b (1m10. (1m10, 30 (lf). Chry;sogaster solstitialis (Fall6n): 3a (1m), 5 (11), 7 Anasimyia interpuncta (Harris): 20c ( 1f). (im), 9 (s0), 10 (ll), 1 I (3f), 13a (15), 14a (21, t9 Anasimyia lineata (Fabricius): 6a (10, 19 (10. (1f),22 (lm), 23 (tm),24 (3m), 25 (3m), 29a (1f), Arcthophila superbiens (Miiller): 4 (6m41, 13b (2f), 30 (2m). 20c (9t),26b (4f),27b (1m), 29b (lf). Chrysogaster virescens Loew: 30 (11). (Fabricius): 7 (lrnlf), 11 (11), 13a Chrrysotoxum bicinctum (Linnaeus): (lf), 6a (5), 6b (1m),25 (tf|,26a (lf),30 (10. (lf),9 (20), 13a (10), l4b (lm), 17 (1m),20b (5f), Brachyoptt insensiLis Collin: 30 (>25). 26a (1m), 29a (rf), 30 (20), 3 1 (1m21). Brachyopa pilosrz Collin: 9 ( lm). Chrysotoxum cautum (Harris): 7 (1m), 9 (31), 14a Brachypalpoides lentus (Meigen): 3a (i0, 1 (l),25 (4m11), 16a (1m), 21 (10, 22 (31),23 (150,24 (1m), 26a (1f). (2m101), 25 (50m10f), 26a (>50), 21a (2mlf),29a Chalcosyrphus nemorum (Fabricius): 13a (lm), 25 (l f). (10, 30 (4). Chrysotontm.festivum (Linnaeus): I (2f), 1 (lm),26a Cheilosia albitarsis (Meigen): 2 (5f), 3a (2m2OD, 1 (1f). (2m7D, 13a (3fl, I6a (10m100, 23 (5ml0f),24 Chrysotoxumvernale Loew: 6a (1f),22 (1f),24 (ll), (100,25 (1m),26a (>s0),31 (sl). 25 (2mtl,26a (lm), 30 (1f). Cheilosia canicularis (Panzer): 4 (1m31), 6b (2m), 8 Criorhina asiLica (Fallö,n): 14a (1 m), 21a (lm). (1m150, 13b (10m), 14b (1m), 14c (1m), l5a (1m), Criorhina berberina (Fabricius): 3a (1m), 1 (lf),9 16b (1m), 20c (4D,26b (5m20f), 27b (2m41,28 (31), 13a (aD, 15a (10. (lf), 29b 7m). Dasysyrphus albostriatus (Fa116n): 5 (1f),6b (1m), 17 Cheiktsia carbonaria Egger: 14a (l lm1f), 14b (1f), (.2D. 16b (1m),23 (lm),25 (1m),26a (lm),29b (1m11), Dasysyrphtts friuliensis (van der Goot): 3a (1m). 30 (2m20. Dasysyrphus hilaris (Zetterstedt): 3a (3f),23 (lf),3l Cheilosia chlorus (Meigen): 16a (1f). ( 1f).

20 Ent. Tidskr. 122 (2001) Hoverflies in southern Skane

Dasysyrphus pinastri (De Geer): 1 (2f),25 (1f), 30 Eumerus sogdianus Stackelberg: 16a (1m). (1f). Eumerurs strigatus (Fall6n): 1 (2m),26a (1m). Dasysyrphus tricinctus (Fa116n): 17 (3f). Eupeodes corollae (Fabricius): 3a (5f), 6a (20, 6b Dasysyrphus venustLts (Meigen): 9 (10, 13a (l{),23 (lm), 12 (1f), 13b (1t, 17 (1m1f),20c (6m50,25 (1f),24(6f),2s (11),26a (1f). (1m),26b (4f),21b (1f),29a (1m). Dideaalneti (Fall6n): 7 (2f),25 (1m2D,26a(lm),27a Eupeodes lundbecki (Soot-Ryen): 13b (1m), 24 (lD, (r f). 2s (lf). Dideafasciata Macquart: 4 (lf),7 (1m), 26a (lrn). Eupeodes luniger (Meigen): 13b (1f), 16b (1m). Epistrophe eLigans (Harris): I (1D,20a (1m), 25 Eupeodes nitens (Zelterstedt): 4 (1m10,9 (lf), 30 (5m) (1m2f). Eltistrcphe.flavaDoczkal&Schmid: 16a(lm). Ferdinandea cuprea (Scopoli): 14b (11), 16a (2m), Epistrophe nitidicollis (Meigen): 11 (.2f). 20b (lf), 25 (1f). Episyrphus babeatu,s (De Geer): 2 (i0), 3a (l), 4 Ferdinandearuficornis (Fabricius): 23(1f),24(lr. (>50), 5 (>50), 6a (15), 6b (>50), 7 (1f), 8 (>50), 9 Hammerschmidriaferruginea (FaIl,€n):7 (5mlf). (5), 10 (>50), 11 (>50), 12 (>50), 13a (10), 13b Helophilus hybridus Loew: 6a (10, 12 (4m), 13b (>50), 14b (10), l4c (>50), 15a (>50), l5b (>50), (3m),30 (10. 16b (51), ll (5),20b (10),20c (>50),24 (.lf),26b HelophiLus pendulus (Linnaeus): 1 (lmlt), 3a (>50),2'7b (>s0), 28 (>50), 29b (1m), 30 (i5), 3l (1m31),4 (10),5 (5),6a (10), ll (3), 12 (>50), 13a (1f). (5), 13b (20), 14b (1), 15a (2), lsb (lf), l6b (10, Eristalinus aeneus (Scopoli): 9 (lm). 20a (3mif), 20c (11), 23 (1m11), 24 (40,25 (1D, Eristalinus sepulchrali,s (Linnaeus): 6a (2m), 10 (10), 26a (>50), 26b (1f). ll (1), 12 (l), 15a (1m), 20b (1rn), 20c (10, 30 Helophilu,s trivirattus (Fabricius): 27b (1m). (lm). Ischyrosyrphus laternarius (Miiller): 6a (3m1f), 9 Eri.nalis anthophorinus (Fal16n): 6a (3m3f). (1m), 15a (lf), 30 (>50), 31 (1f). Eristalis arbustorum(Linnaeus): 5 (lm),9 (1m11), 12 Lejogaster metallina (Fabricius): l4a (lf), l5a (1f), 13a (1m), l3b (2rnlt), lzlb (1m), 15a (1m), (2m3f),16b(11), 19(1m3f). 15b(1f),20c(2m4f),22(1D,23(1m),24(lm),26b Leucozona lucorum (Linnaeus): 7 (ID, 9 (1m), 30 (lmltJ, 29a (3m), 29b (lrnlf), 30 (10). (10. Eristalis horticola (De Geer): 5 (3m11), 6a (1m), 7 Megasyrphus etaticus (Linnaeus): '7 (2f),9 (11), 26b (1mlf), 9 (6m),12 (11), 13a(10), l3b (5), l4a(1m), (2r,21b (lf), 30 (2), 31 (11). l4b (1f), 20c (2f),22 (1f),25 (1miD,26a (1m1f), Melangyna cincta (Fallön): l0 (10, l4a (1f), 14b 26b (11), 30 (5). (tm),27a (2m), 30 (1m). Eristalis inrerruptus (Poda): 3a (lmlf),5 (2f), 6a (5), Melangyna Labiatarum (Verrall): 9 (1f), I6b (lf), 18 6b (1m), 11 (11), l2 (lmlt), 13a (10), 13b (1rn3l), (tD,29a (10,30 (4m3f). 14b (11), l5a (lf), 15b (1m31), 20b (10, 20c Melangyna triangulifera (Zetterstedt): 5 (11), 23 (1m40,21 (1m), 24 (3m),25 (.1m7D,29b (1s), 30 (lm). (10). Melangyna umbellatarum (Fabricius): 8 (1f). Eristalis'intricarius (Linnaeus): 6a (15), 9 (25), 13a aerosa (Loew): 30 (1m). (5), 13b(5), 15a (2m3f),24(lm),30(2m2D. MeLanogaster hirtella (Loew): 3a (1f), 1 (2D, l6a Eristalis pertinax (Scopoli): 4 (>50), 5 (>50), 6a ( 1 0), ( 1 5m5f), 1 6b (l f). 6b (>50), 8 (>50),9 (1m3f), l0 (1m1i), 11 (2m), Melanogaster nuda (.}./acquart): 7 (ll), 16a (9m4f), 13a (10), 13b (>50), 15a (1f), 20c (30), 25 (lrn), 16b(2D,19 (11). 26b (20),2'7b (lO),28 (>50), 29b (15), 30 (5). Melanostoma meLLinum (Linnaeus): I (2m), 4 (>50), Eri.rtalis piceus (Fal16n): 9 (1f),20a (1f-),25 (1f), 26a 5 (>50), 6a (1m1f), 6b (>50), 12 (1m), 13a (1m5f), (1m). 13b (>s0), 14a (>50), l4b (10, l4c (>50), 15b Eristalis rupiumFabricius: 7 (lmlf). (>50), l6a (>50), 20c (>50), 23 (1m), 26b (>50), Eristalis sinllls (Fall6n): 12 (2m), 13b (lm), 17 2lb(>50),29b(lm),30(4f). (1m1f), 18 (1m1f),30 (imlf),31 (lm). Melanostoma scalare (Fabricius): 4 (>50), 5 (>50), Eristalis terutr (Linnaeus): 4 (2m), 5 (1m),9 (61), 13a 6b (lf), '7 (6D,9 (1m11), 12 (1m), 13b (>50), l4c (1f), 13b (3m1f), l5a (1f), 17 (1i), 26b (1D. (>50), lsb (>50), 20c (.>50),22 (1f), 23 (1D,24 Eristalisvitripennis Strobl: 9(1m4f), 18(2m),29a (10f),25(iOf),26a(.3f),26b (>50),27a(3D,21b (2m), 30 (4m2f). (>50),29b (1m), 31 (1m). Eumerus ornatus Meigen: l4b (5m). Meliscaeva auricollis (Meigen): 4 (lm), 6a (.11, 11 Eumerus sabulonum (Fa116n): 9 (lmt0. (1m).

21 Jeroen van Steenis, Wouter van Steenis & Bastiaan Wakkie Ent. Tidskr. 122 (2001)

Meliscaeva cinctella (Zetterstedt): 4 (>50), 5 (>50), Platycheirus cLypeatus (Meigen): 4 (.lf),6a (1f), 13b 6b (>50), 7 (1f), 8 (>s0), 10 (>50), l1 (>50), 12 (1f). (>50), 13a (1m), 13b (10), 25 (.2m),26b (1f), 31 Plarycheirus pehatus (Meigen): 4 (lm), l2 (1tJ. ( 1f). Platycheirus scutorus (Meigen): 5 (1m), 7 (11). Merodon equestris (Fabricius): 1 (lf), 23 (2m), 24 Portevinia maculata (Fall6n): 14a (i0m1f), 24 (1D, (1m),26a (1m). 25 (3rn). Myathropaflorea (Linnaeus): 3a (2mlf), 5 (1m3f), 9 Pyrophaena granditarsa (Forster): 6a (10. (10), 13a (10), 13b (1m), 20b (s), 23 (1s), 24 Pyrophaena rosarum (Fabricius): 2 (2m1D,4 (5D,6a (1m10, 25 (>50), 26a (>50), 26b (1f). (3m2f), ll (1f), t2 (tD, 16b (lm), 19 (2m), 31 Neoascia annexa (Miiller): 14b (4m). (1m1f). Neoascia interrupta (Meigen): 6a (2D. Rhingia campestris Meigen: 4 (10), 5 (5), 6a (5), 7 Neoascia meticulosa (Scopoli): 31 (10. (l0f), l3a (10), 13b (2D, t4a(>50), 15a (>50), 15b Neoascia obliqua Coe: l4b (10, 23 (lm). (10, 16a (>50), 17 (2),23 (1m30,24 (sD,2s (1D, (Fabricius): 4 (1m), 5 (1m), 15a 26a (6f), 26b (2m), 27 a (.3D, 30 (2); 3 t (2D. (1D, 23 (tm), 24 (1m), 25 (5m100, 26a (1f). pyrastri (Linnaeus): 12 (1m), 13b (3f), 20c Neoascia tenur (Harcts)'. 6a (Im2f),6b (1m1f), 16a ( 11). 121). l8(2m1fl.30(lm). Scaeva selenitica (Meigen): 9 (51), 13a (10, 15a (lf), Neocnemodon sp.: 26a (11). t'7 (21,31 (1f). Orthonevra intermedia (Lundbeck): 6a (2m), 30 Sericomyia lappona (Linnaeus): 7 (1f). (4m40. Sericomyia silentis (Harrts): 4 (1m), 6a (1m), 12 Orthonevra nobilis (Fallön): 14b (2m I f). (4m21,20c (1m), 24 (tm),25 (2D. Paragus bicolor (Fabricius): 9 ( 1f). batava Goeldli.n de Tiefenau: 12 (5m), Paragus Jinitimus Goeldlin de Tiefenau: 18 (5m10. 26b (3m). Parctgus haemorrhous Meigen: 4 (1f), 15a (1m), 30 Sphaerophoria scripta (Linnaeus): I (2ml0f), 4 (lf). (>50), s (>50), 6a (2m51), 6b (>50), 9 (1m), 12 Paragus mctjoranae Rondani: 15a (10, 16a (1f). (1m), 13b (1m), 15a (1m31), l5b (lm1f), 16a Parasyrphus annulatus (Zetterstedt): a (1f), 7 (1m), (1m10, 16b (1m),20a (1m), 20c (1m8f), 22(1D,24 25 (1m). (1m),25 (5f1,26a (1f),30 (1m). Parasyrphus lineolus (Zetterstedt): 7 (1m), 25 (lf), Sphaerophoria taeniata (Meigen): l3b (lm), 16a 29b(rD.l0(3f).3rf fl. (1m). Parasyrphus macularis (Zetterstedt): 7 (1m). clunipes (Fal16n): 7 (2m8f), 9 (2D, 21a Parasyrphus malinellus (Collin): 2 (lf), 6a (11,7 (1m), 30 (1m30. (1m10, 24 (1f),2s (tD,30 (1f), 31 (11). Sphegina elegans Schummel: 5 (1f), 9 (15m10f), 31 Parasyrphus proximus Mutin: 19 (10, 30 (1f), 31 (.2r. (2D. Syritta pipiens (Linnaeus): 3a (1m), 4 (10), 5 (2D,6a Parasyrphus punctulatus (Verrall): I (1m2D,31 (lf). (5),7 (1f),9 (s), 11 (>s0), 12 (>50), 13a (15), 13b ParasyrphLrs vittiger (Zetterstedt): 4 (1m), 11 (1m). (s), 14b (5), l5a (10), lsb (2),20c(1s),2t (10),22 Parhelophilus consimilis (Malm): 6a (1m11). (5), 23 (s), 24 (10),25 (1s), 26a (10), 26b (>s0), Parhelophilus versicolor (Fabricius): 6a (1m), 30 27a(1),2'7b (>so),30 (>50), 31 (5). (10f). Syrphus ribesii (Linnaeus): 2 (5), 3a (3m), 4 (>50), 5 Pipiza bimaculataMeigen:9 (1f1,14a ( lm), l5a ( 1f), (>50), 6b (>50),7 (4m81), 15b (10,20c (1m3f),21 23 (tD,2s (lD,31 (lm2f). (tt, 22 (1D, 23 (6D, 24 (sD, 2s (5m l0f), 26a (3f), Pipiz.a lugubris (Fabricius): 6a (2D. 2ia (tm). Pipiqa noctiluca (Linnaeus): 23 (1mlf), 3l (1f). Syrphus /orva.s Osten-Sacken: 4 (1m10, 7 (31), l l Pipiza quadrimaculata (Panzer): '7 (7f),23 (1f), 25 (tf), t2 (2m31), t3a (2D, l3b (2f), l6b (1f), 17 12f . 26a (4n. 30 t lm ll). (lm),20c (1D,23 (3f),24 (30,2s (5D,26a (1m21), Pipizella viduata (Linnaeus): 1 (1m), 5 (1m), 14b 26b (lmlt), 27 a (1D, 31 (1f). (1m3f), l6b (lm), 21 (1m), 23 (tom2|,24 (4m), Syrphus virripennis Meigen: 2 (10),4 (>50), 5 (>50), 26a (21, 30 (15m), 31 (1ml0t). 6a 1m3f), 6b (>s0), t2 (tm{l,13b (1f), l4b (lt), Platycheirus albimanus (Fabricius): 3a (5m1f), 4 14c (1m), lsb (10, 23 (1D,24 (1t,25 (tD, 26a (1m),5 (1m3tJ, t2(sD,23 (11,24(1il,2s (2D,29b (1f), 29a (1f). (3m). Temnostoma bombylans (Fabricius): 3a (1m1, 24 Platycheirus angustatus (Zetterstedt): 6b (1f), 31 (1m),25 (1). (.2D. Temnostoma meridionale Krivosheina & Mamaev:

22 Ent. Tidskr. 122 (2001) Hoverflies in southern Skåne

23 (1m), 21(tm). stream s nearby. Caught 20.V II-26.Y III, mainly Temnostomct vespformis (Linnaeus): 3a (11), l3a on Hieracium sp. and Succisa pratensis. (2m4f), 25 (1 m lf), 30 (20. B rac hy o p a p ilo s u Collin Triglyphus primz.rs Loew: 5 (11). Site 9. Tropidia scita (Harris): I (lm), 6a (1m1f), 15a Flight period in Denmark from early May until (1m2D. end June. The 7 specimens in coll. ZMLwere VctluceLla bombylans (Linnaeus): 1 (1m), 6a (4),9 of (2m2f),13a (2m), 14a (lm), 15a (5f), l6a (1m), 23 caught from 6.V to 26.VI. Maybe due to the bad (4m2f), 25 (9m2f), 26a (tf), 30 (2m), 3 1 (11). wheaher we caught a male as late as 6.VII visit- Volucella pellucens (Linnaeus): 3a ( ImI1), 6a ( 1m I f), ing flowers of Aegopodium podagraria. 9 (1m2f), 13a (>50), 13b (10, 15a (10, 24 (t),2s Cheilo siu c unic ularis (Panzer) (10m5f), 26a (10), 29a(2m),30 (>50). Sites 4,8, l3b, 14b, 16b,20c,26b,21b,28, Xanthandrus comtus (Haffis): 29b (1f). and29b. Xanthgramma pedissequum (Hanis): 6a (1), 13a In coll. ZML 16 specimens from Skåne and (lm),29a (1m),30 (3). (1m), 15a Småland. According to Bartsch (1995) not Xyktta abiens Meigen: 30 (2mif). caught since 1950. Sörensson (in press) gives coeruleiventris Zetterstedt: 26a (lD. two recent records and states the species as Xylota Jlorum (Fabricius): 22 (lm'1, 24 (1m), 30 (4m2D. spread but local and mostly only a few speci- Xylota meigenlana Stackelberg: 23 (2m), 30 (1m1f). mens together. In Denmark it is a rare species Xylota segnis (Linnaeus): I (2m),4 (lmlf), 13a (5), taken in wet deciduous fbrests, often near small 22 (tm),23 (4m),25 (2m),26a (1m),26b (1f), 30 streams, from the end of July until mid October (s). (Torp 1994). In Belgium and The Netherlands Xylota sylvarunz (Linnaeus): 13a (1f), 30 (1m10. there are two generations, one in May-June and Xylota tarda Meigen: 6b (1f). the other in July-September (Verlinden 1991). Xylota xanthocnema Collin: l4b (10 C. canicularis is probably common and widespread in southern Skåne in August, since Comments on interesting species it was even caught along major traffic roads. Anasimyin contr&cta Claussen & Torp Specimens were caught 7-8.VII and 20-28.VIII, Sites 6a, 19, and 30. sometimes in great numbers, visiting Taraxa' No specimens from Skåne present in ZML. In cum sp. and Hieracium sp. Götaland not reported since 1950 (Bartsch C heilo siq c arb onaria Egger. 1995). New to Skåne. The species is closely re- Sites l4a, 14b,29b, and 30. lated to A. transfuga (L.), a few times collected Steenis (1998) published the first records from in Skåne (ZML). Skåne. Maybe C. carbonarla has been over- Arctophila superbiens (Mtiller) - NT looked in the past. Caught in great numbers in Sites 4, 13b,20c, 26b,21b, and29b. May visiting Taraxacum sp., with some additio- 26 specimens present in coll. ZML from various nal records from July and August. localities throughout Skåne. The most recent Cheilosia chloris (Meigen) dates back to 13.IX.1952. Sörensson (in press) sire I6a. gives some recent records from Sunnarp. Flight In Sweden this species was only known from period in Denmark mid-June to late October Skåne (Bartsch 1995). In Denmark it is rather (Torp 1994), in Sweden (coll. ZML) 9.VIII- common and occurs from early April to early 20.IX, with a peak in early September. July (Torp 1994). In Skåne it is most likely In Denmark there are indications of a decrea- rather common too, flying in spring (Sörensson se in abundance (Torp 1994). The number of in press). The female specimen caught on 25.V specimens and sites were the species was caught was visiting Ranunculus sp. indicates an increase in abundancy in southern Cheilo sia cynocephdla Loew Skåne. The habitat where the species was found Sites 1,6a, 15a, and 16b. is a combination of peat-moors and meadows in Only found in Skåne. According to Bartsch mixed deciduous forests, often with ponds or (1995) previous references to this species may

23 Jeroen van Steenis. Wouter van Steenis & Bastiann Wakkie Ent. Tidskr. 122 (2001)

concern other species. C. cynocephala is similar podagraria. to C. carbonaria. As mentioned by Steenis ( I 998) not rare in Skå- C heilo sia himantopu s (Panzer) ne. 28 additional specimens are present in coll.

Site 14a onTaraxacum sp. ZML. Most of the specimens belonged to C. b. f . Reconfirmed for Sweden. Earlier known by the oxyacanthae (Meigen) which, according to Sö- type material of Eristalis rufitarsis Zetterstedt rensson (in press), is much more rare in Skåne (Ringsjön, Skåne 1-4.V1.1854). According to than the nominate form. Claussen (pers. comm.) C. .fulvitarsis van der Epistrop he flav a D oczkal. & Schmidt Goot (nom. nov. for E. ruJitarsis Zetterstedt) is a Site 16a on Crataeagus sp. junior synonym of C. himantopus and not of C. First record from Skåne. Specimens of E. Jlava canicularis. C. himanropus is a spring species were previously identified as E. melanostoma with bare arista. The colour of the hairs on the and E. ochrostoma (Hedström 1991, Bartsch anterior part of the mesonotum is yellow and on 1995). It is probably not very rare in Skåne. the posterior part black, while C. canicularis is a Eristalis anthophorinas (Fall6n) summer species with hairy arista and with only Site 6b on Cicuta vircsu. yellow hairs on the mesonotum. The genitalia of A common and widespread species in Sweden, both species are shown in Fig. 5. with 1 18 specimens in coll. ZML. Sörensson (in Chry s o gaste r vire s c e n s Loew press) reports the first recent record from Skåne Site 30 on Heracleum sphondylium. since 1950. The species is probably uncommon First record from Skåne. Previously known only in Skåne as it is uncommon in Denmark (Torp from Uppland (Bartsch 1995). In Denmark it is 1994) and southern Norway (Nielsen 1999) too. rather rare and local (Torp 1994). In Skåne it is Eristalis piceas (Fall6n) probably a very rare and local species. Sites 9, 20a,25, and26a. Chry s otoxum v ernule Loew Confirmed from Skåne. Bartsch (1995) and Sites 1,9, and 30. Hedström (1990, 1991) do not mention this spe- The species is lbund in Götaland and Svealand cies. Fall6n's (1817) description of E. piceus is (Bartsch 1995, Sörensson in press), but it is un- based on specimens collected in Skåne and other common. Resembling the more common C. rzr- parts of Sweden. Howeveq only one female of cuatum (L.) the type series belongs to E. piceus (Hippa et al. Criorhina berberina (Fabricius) - NT in prep.), but the type locality of this specimen is Sites 9, l3a, and 15a, visiting Aegopodium not known. Previously the species has been mix- ed up with E. rupium (Fabricius) and E. vitri- pennis Strobl. Eristalis similis (Fall6n) (syn. E. pratorum (Meigen)) Sites 12, 13b,11,18, 30, and 31. This is a migratory species which in 1998 proba- bly had one of its top years in Sweden (Sörens- son in press). In coll. ZML there are only 4 spe- cimens collec(ed in Skåne. Ölancl ancl Cotland. In Denmark only 7 records are known (Torp 1994), and in Norway only one (Nielsen 1999). The species was caught between 9-l2.VII and Fig. 5. Male genitalia, superior lobe of hypandrium, on 22 -23 .Y III visiting A e g o p o dium p o da g r ar i a, lateral view. A. Cheilosin canicularis (Panzer) (site Heracleum sphondylium, Filipendula ttlmaria, l4b). B. Cheilosia himantopus (Panz3r) (site l4a). and Cakile maritima. Eumerus ornalus Meigen Hangenitalier, sedd övre loben av hypandrium .fiån Site 14b flying around and settling on foliage sidan av A. Cheilosia canicularis från lokal llb, och ol M e rcu ritt I i s pe renn i s. av B. Cheilosia himantopus från lokal l4a.

24 Ent. Tidskr. 122 (2001) Hoverflies itt southern Skåne

In Sweden it is probably rare with only 2 male here the species is rare or very rare too. Similar specimens from Skåne (Arkelstorp 26.YI.1919 to E. strigatus, the main dilTerences being found and Helsingborg 26.VI1.1919, both leg. Ring- in the male genitalia. dahl) and 1 specimen from Småland present in M e lano gaster sero s & (Macquart) coll. ZML. According to Bartsch (1995) not re- Site 30 on Heracleum sphondylium. corded since 1925 from Götaland, and only two Recently reinstated as a separate species (Mai- recent records from Uppland and Västmanland. bach et al. 1994). A widespread species in Swe- Sörensson (in press) gives a recent record from den (Bartsch 1995, Sörensson in press). Blekinge. There are unpublished data (Bartsch lYeoascia annexa (Miiller) New to Sweden. pers. com.) suggesting the species is more wide- Site 14b flying over and sometimes settling spread than literature suggests and locally com- on foliage of Petasites hybridus. mon. The species resembles l'tr. tenwr but is larger and Eumerus sabulonum (Fall6n) has the spots on tergite II and III reaching over Site 9 on Jasione montana. the lateral margin of the tergites (Fig. 6). Known As in Denmark (Torp 1994) E. sabulonum is a from the Netherlands: very rare in south Lim- rare but widespread species in Sweden, found in burg; Belgium: very rare in east Ardennen; Ger- white and grey dunes along the coast and local many, Russia, Denmark: rare in east Jutland in other places inland in Skåne (Sörensson 2000 (Verlinden 1991, Torp 1994). The species is pro- and in press). bably rare in Skåne too. E ume rus s o gdianus Stackelberg Orthonevra interme dia Lundbeck Site 16a on Ranunculus sp. Sites 6a and 30 setteling on the stems of Cicu- Probably a rare but widespread species in Skåne ta virosa or visiting the flowers of this plant and (Sörensson in press). Found in most of the sur- Heracleum sphondylium. rounding countries: the Netherlands, Belgium, Taken in damp meadows, raised bogs and moors Germany, Russia, Denmark (Torp 1994), but (Torp 1994). In Sweden it is widespread, but

W.''tt. ffiB ffi \+iä4i.li:Iy'\gllirY hry K.*t'Fll hii{',i l:.:;iil A lfi'ti H /\ B b-l \ I'r:i'..id, /.tL ffi$H i# ffi H$ KI t\ tr*t\ l# wjffiffi^ Hffi W-fr,!^ fui+iffi $iiT'3l"fFffi v W E-4J,ttä#å%\qww Fig. 6. Male abdom.en, dorsaL and lateral view. A. Neoascia annexa (Mliller) (site 14b). B. Neoascia tenur (Harris) (site 6a).

Bakkrctpp av htme sedd från sidan. A. Neoascia annexa från lokal I4a. B. Neoascia tenur Jrån ktkal 6a.

25 Jeroen van Steenis, Wouter van Steenis & Bastiattn Wakkie Ent. Tidskt. 122 (2001) probably rare in Skåne. There are no specimens P o rtev inia maculuta (Fall6n) in coll. ZML and neither Hedström ( 1990, 1991) Sites l4a and 20a. nor Sörensson (in press) mention it from Skåne. Reported by Steenis (1998) and also seen in P aragus bic o lor (Fabricius) great numbers on site 14a flying over and under Site 9, egglaying at ground level on foliage of leafs of Allium ursinum.. P. maculatn was not Hieracium sp. seen in the large A. ursinum stands on site 20a. P ara gu s finitimu s G oeldlin Most likely P. macuLata can be fbund here but Site 17 abundant on Potentilla erecta. due to the bad weather when visiting the area it Paragus maj oranea Rondani was not seen. Sites l6a on Bellis perennis and 15a on Ga- Sphegina ele gans Schummel lium sp. Sites 30, and very abundant on site 9 visiting None of these three Paragus species was found Aegopodium podagrnria. One female as late as in coll. ZML, but they all have been reported 2O.VIII on site 5 visiting Heracleum sphondyli- from Skåne (Hedström 1990, 199 l, Bartsch uln. 1995, Sörensson in press) These small f'lies are In Sweden only fbund in Skåne (Bartsch 1995), thermophilic and can be caught in grey dunes, locally common, flying along shady streams and dune moor land, glades in wooded moors, and small rivers, or in swamp-forests. chalk-lands. They are probably all rather rare in Temnostomu meridionale Krivosheina & Skåne. with P bicolor more common land- Mamaev - NT inwards and P. Jtnitimus confined to the coast. First Swedish record published by Doczkal Parasyrphus proximus Mutin New to Swe- (1996), and two additional by Steenis (1998). den. There are 8 specimens present in coll. ZML: Sk. Sites 17, 30, and 3l visiting Heracleum man- Vånga Nytorp 1 .vI[.1921 I ct; Sk. Vånga Grön- tegazzianum, H. sphondylium, and Filipendula lund 10.VI.1908 1C, both leg. Ammitzboll; Sk. ul.maria. Skäralid 17.VL1938 1C leg. Ringdahl; 27.VI. Described in 1990 from the far east of Russia. 1941 lC leg. Brinck; 11.VI.1950 lC leg. An- More unpublished data available fiom Sweden der; Sk. Pålsjö 27.V.19341d leg. Ringdahl; Sk (Bartsch pers. comm.). Closely related to P. ma- Silvåkra 5-14.V1.1988 I Q leg. L. Huggert; Sm. cularis (Zetterstedt) fiom which it can be sepa- Nottebäck Klaverström lC leg. Gaunitz. It is rated by the lack of a median black stripe on the probably a widespread but rather rare species in face. south-east Sweden. Maybe somewhat over-

Fig.7. Th.orar, clorsal view. A. Temnostoma meri.dionale Kriwtsheina & Mamaev (site 23). B. Temnostoma vespiforme (L.) (site l3).

Thsrax setltl uppiJrån. A. Temnostoma meridionale t'rån lokal 23. B. Temnostoma vespiforme .från lokal 13.

26 Ent. Tidskr. 122 (2001) Hoverflies in southern Skåne looked in the field due to the resemblance to Z Hippa, H., Nielsen, T.R. & van Steenis, J. (in prep.). vespformis. Van der Goot (1981) and Doczkal The West Palaearctic species of the genus Erlsla- (1996) give good characteristics for separating lls (Diptera, Syrphidae). Maibach, A., Goeldlin de Tiefenau, P. Speight, the two species. The main differences are found & M.C.D. 1994. Limites g6ndriques et caract6ri- in the yellow markings on the thorax (Fig. 7) and stiques taxonomiques de plusieurs genres de la abdomen. tribu des Chrysogasterini (Diptera: Syrphidae). il. Xylota sbiens (Meigen) Statut taxonomique de plusieurs des espöces Site 30 walking around on foliage of Sambu- 6tudi6es et analyse du complexe Melanogaster cus nigra. macquarti (Loew). - Ann. Soc. Entomol. France This species is considered asjunior synonym of 30 (3):253-21 l. X. semulatrtt (Harris) by authors (Andersson Mossberg, M., Stenberg, L. & Ericsson, S. 1995. Den 1988). There are 28 specimens present in coll. Nordiska Floran. Wahlström & Widstrand. Bre- ZML from Skåne and Småland. Sörensson (in pols, Belgium. 696 pp. Nielsen, T.R. 1999. Check-list and distribution maps press) gives recent records from Skåne. of Norwegian Hoverflies, with description of Xylota xanthocnema Collin - VU P laty c he i r us las kai nov. sp. (Diptera, Syrphidae). Site l4b. - NINA Fagrapport 035, Trondheirn 99 pp. Probably a rare species. Only 3 specimens pre- van Steenis, J. 1998. Some rare hoverflies in Sweden sent in coll. ZML from Skåne. Sörensson (in (Diptera: Syrphidae). Ent. Tidskr. I l9(2):83-88. press) reports one additional sight record. Sörensson, M. 2000. Insektinventering av "Kaninlan- det" 1999. Lunds Kommun. Tekniska Förvalt- ningen, Park- & Naturkontoret. 83 pp. Lund. Acknowledgements Sörensson, M. (in press). Faunistiskt nytt om syd- We wish to thank C. Claussen (Flensburg) for his svenska blomflugor (Diptera: Syrphidae). Occa- and remark on C. canicularis and C. himantopus, H. sional Papers of Faunistics Systema- tics in Sweden. Bartsch (Järfälla) for reading the manuscript, and R. Torp, E. 1994. Danmarks svirrefluer (Diptera: Syrph- Danielsson (Lund) for his help at the Museum. idae). Danmarks Dyreliv 6. Stenstrup. 490 pp. Verlinden, L. 1991. Fauna van Belgiö, Zweefvliegen (Syrphidae). Kon.Belg.Inst.Nat.wet. Brussei. References 298 pp. Andersson, H. 1988. De svenska Xylotini-arterna (Diptera, Syrphidae). - Ent. Tidskr. 109:129-137. Bartsch, H. 1995. Checklist for Swedish Hoverflies. Sammanfattning 22pp. Järfälla. Fynd av blomflugor i södra Skåne 1997 och Doczkal, D. 1996. Schwebfliegen aus Deutschland: 1998 presenteras. Fyndplatserna beskrivs och Erstnachweise und wenig bekannte Arten (Dipte- på ra, Syrphidae). Volucella 2 (112):36-62. sällsynta arter behandlas med avseende Fall6n, C.F. 1817. Sytphici Sveciae. Lundae (Lund): identifikation, utbredning och beteende. Två ar- l-62. ter, Neoascia ctnnexa (Muller) och Parasyrphus van der Goot. V.S. 198 I . De zweefvliegen van Noord- proximus Mutin, rapporteras som nya för west-Europa en Europees Rusland, in het bijzon- Sverige. Cheilosia himantopus (Panzer) blev der van de Benelux. Amsterdam. 275pp. återfunnen i landet. Tre arter (Brachyopa insen- Gärdenfors, U. (ed.). 2000. Rödlistade arter i Sverige sl/ls Collin, Episyrphus balteattts (De Geer) och 2000 - The 2000 Red list ofSwedish Species. 397 Helophilus pendulus (L.)) kläcktes. Genitalier pp. Artdatabanken, SLU, Uppsala. av Cheilosia canicularis (Panzer) och C. himan- Hedström, L. 1990. Svenska insektfynd rapport 6. topus, abdomen av Neoascia annexa och N. Ent. Tidskr. I I l:133-14-7. tenur (Hrris) samt thorax av Temnostoma Hedström, L. 1991.Svenska insektfynd rapport 7. - Ent. Tidskr. 1 12: 133-146. vespifonne (L.) och T. meridionale Krivosheina & Mamaev illustreras.

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