Résumé

Les 55 espèces d'abeilles Colletidae de la Roumanie sont présentées comme une synthèse des dossiers publiés à partir des 120 ans derniers et de leur présence dans les collections de musées différentes. Les 19 espèces de Colletes et 36 espèces de Hylaeus énuméré ici sont montrées selon les 8 régions historiques de la Roumanie.

Abstract

The 55 species of Colletidae bees from Romania are presented as a synthesis of the published records from the last 120 years and their presence in the various museum collections. The 19 species of Colletes and 36 species of Hylaeus listed here are shown according to the 8 historical regions of Romania.

1. Introduction

1The bees of Romania were recorded in a number of faunistic papers in the last 150 years (Mayr, 1853), but have never been the subject of a synthesis.

2The Colletidae bees have been found since the half part of XIX^th century in the faunistic lists published by Heinrich (1880-1884), Frivaldszky (1873), Mocsáry (1897), Móczár & Henter (1906), Szilady (1914), Zilahi (1915), Móczár (1960, 1961) from the central and western regions of Romania (Maramureş, Crişana, Transylvania, Banat). Müller (1930), Constatinescu (1974, 1976), Matache (1995) and Tomozei (2005) have published data about Colletidae species from Dobrogea (southeast of Romania). Hylaeus species have been cited from the east of Romania (Moldavia) by Tomozei (2002). Pascu (1996) has published a catalogue of bee collections from the National Brukenthal Museum that contain records of Colletidae from Transylvania. In the revision of the Palaearctic species of the genus Colletes, Noskiewicz (1936) mentioned Colletes anchusae and Warncke (1978) cited Colletes hethiticus from Romania.

3The aim of this contribution is to present a checklist for the species of the genera Colletes and Hylaeus of Romania including details for all records and gazetteers of collecting localities (Table 1).

2. Material and methods

4Nomenclature of the Colletes species follows Kuhlmann (2000) and for Hylaeus follows Dathe (1980).

5The present article is based on the published records from the last 120 years and specimens deposited in the following public: MNSB (“Ion Borcea” Museum of Natural Sciences, Bacău, Romania), NMNH ("Grigore Antipa" National Museum of Natural History, Bucharest, Romania), NBM (National Brukenthal Museum – Museum of Natural History, Sibiu, Romania), OÖLM (Oberösterreichnisches Landesmuseum, Linz, Austria), SEM (Snow Entomological Museum, Lawrence, Kansas), RM Stockholm (Royal Natural History Museum in Stockholm, Sweden). A number of specimens are deposited in private collections: Prof. Dr. Holger H. Dathe (Germany), H. Riemann (Germany), Dr. Jósef Banaszak (Poland).

6The species are presented in alphabetical order according to the 8 Romanian historical regions from north to south (Maramureş, Crişana, Transylvania, Moldavia, Banat, Oltenia, Muntenia, Dobrogea). For some species food plants preferences are given.

3. Results

7The checklist of Colletidae species and their distribution in Romania:

Genus Colletes Latreille 1802

81. Colletes albomaculatus (Lucas 1849)

9Records: Dobrogea region: Techirghiol, vi.1932, 2♀ (Matache, 1995, Pascu 1996).

102. Colletes anchusae Noskiewicz 1924

11Records: Transylvania region: Kronstadt (=Braşov), 24.v.1908, Lehmann leg. (Noskiewicz, 1936, Warncke, 1978).

123. Colletes carinatus Radoszkowski 1891

13Records: Crişana region: Zichybarlang – Vadu Crişului (Móczár, 1961).

144. Colletes cunicularius (Linnaeus 1761)

15Records: Maramureş region: Hadad-Hodod, Tasnád–Tăşnad (Móczár, 1961); Transylvania region: Nagyszeben-Sibiu (Henrich, 1880-1884; Mocsáry, 1897; Móczár, 1961); Sibiu, 2.iv.1945, 9♀, 14.iv-4.v.1946, 10♂, Worell leg.; Crişan – Cibinului Valey, 13.iv.1930; Turnu Roşu, 15.iv.1892; Cisnădie, 21.iv.1891; Saschiz, viii.1925 (Pascu, 1996); Crişana region: Borosjenö-Ineu; Dobrogea region: Cocoş Monastery, Celic, Niculiţel (Constantinescu, 1976); Sfântu Gheorghe (Danube Delta), iii.1951 (Matache, 1995).

165. Colletes daviesanus Smith 1846

17Records: Transylvania region: Târgul Mureş, Berzasca (Mocsáry, 1897); Mirăslău (Szilády, 1914); Turnişor, 24.vii.1891, 14♂, det. Friese 1898; Hosman, vii; Slimnic - Zackel Hill; Cluj, 13.vii.1918; Cehu Silvaniei, 14-20.vii.1929; Ocna Sibiului, vii. 1926; Crişana region: Ineu, 23.v.1920 (Pascu, 1996); Dobrogea region: Dobrogea (Müller, 1930); Sărăturile – Sfântu Gheorghe (Danube Delta), 14-16.viii.1971, 2♀ (Constantinescu, 1974); Cocoş Monastery (Constantinescu, 1976); Techirghiol, vi.1933 (Pascu, 1996); Histria, 25.vi.1996, 2♂ (MNSB coll.); Moldavia region: Brusturoasa, 24.vii.1991, 1♀; Valea Uzului, 4.vii.1996, 1♂; Şerbăneşti, 24.iv.2002, 1♂; Vârciorova, 5.vii.2002, 1♀ (MNSB coll.).

186. Colletes floralis Eversmann 1852

19Records: Transylvania region (Mocsáry, 1897); Erdély – Ardeal (Móczár, 1961).

207. Colletes fodiens (Geoffroy 1785)

21Records: Maramureş region: Tasnád – Tăşnad (Móczár, 1961); Transylvania region: Dicsöszentmárton – Tîrnăveni (Móczár, 1961); Sibiu (Henrich, 1880-1884; Mocsáry, 1897); Banat region: Báziás – Baziaş (Móczár, 1961); Oltenia region: Caracal, 12.viii.1924, 1♀, Brandsch leg. (Pascu, 1996); Dobrogea region: Dobrogea (Müller, 1930); Cocoş Monastery (Constantinescu, 1976); Caraorman, 11.viii.1967, 16-20.vii.1969 (Matache, 1995).

228. Colletes hethiticus Warncke 1978

23Records: Dobrogea region: Caraorman, 11.viii.1967 (OÖLM Coll.) (Warncke, 1978).

249. Colletes hylaeiformis Eversmann 1852

25Records: Maramureş region: Tasnád – Tăşnad (Mocsáry, 1897, Móczár, 1961); Transylvania region: Magyar Bagó – Băgău; Crişana region: Nagyvárad – Oradea; Dobrogea region: Cocoş Monastery (Constantinescu, 1976); Eforie Sud, vi.1931 (Matache, 1995); Carmen Sylva, vi.1931, 2♀, Müller leg. (Pascu, 1996); Agigea, 28.vii.2001, 1♀ (MNSB coll.).

2610. Colletes inexpectus Noskiewicz 1936

27Records: Transylvania region: Măgura, Nagyszeben – Sibiu (Móczár, 1961); Banat region: Berzászka – Berzasca (Móczár, 1961).

2811. Colletes lebedewi Noskiewicz 1936

29Records: Dobrogea region: Caraorman, 19.vii.1969; Periprava – Letea Forest, 18.vii.1964 (Matache, 1995); Moldavia region: Trebiş, 1.viii.2003, 1♀; Gherăieşti, 18.vii.2001, 2♂ (MNSB coll.).

3012. Colletes maidli Noskiewicz 1936

31Records: Moldavia region: Bisericani, 16.ix.1994, 1♀, leg. Tomozei B. (MNSB coll.).

3213. Colletes marginatus Smith 1846

33Records: Maramureş region: Hadad – Hodod (Móczár, 1961); Transylvania: Sibiu, vi.1943, 7♀, Worell leg.; Dumbrava Sibiului, 13-30.vii.1953; Tîrlişua (Pascu, 1996); Dicsöszentmárton – Tîrnăveni (Móczár , 1961); Dobrogea region: Sărăturile – Sfântu Gheorghe (Danube Delta), 11-14.viii.1971, 2♂, 2♀ (Constantinescu, 1974); Cocoş Monastery (Constantinescu, 1976); C.A. Rosetti, 2-19.vii.1964; Periprava, 17.vii.1964; Caraorman, 14-16.viii.1967, 16.vii.1969, 15.v.1992; Hagieni, 8-14.vii.1992 (Matache, 1995).

3414. Colletes mlokossewiczi Radoszkowski 1891

35Records: Transylvania region: Siebenbürgen, Ug. Sácamas, 18.vi.1996, Poller leg. (Burger); Torda – Turda (Móczár, 1961); Banat region: Berzászka – Berzasca (Móczár, 1961); Oltenia region: Craiova, 9.v.1951 (Móczár, 1961); Moldavia region: Valea Uzului, 17.iv.1995, 1♀ (MNSB coll.).

3615. Colletes pallescens Noskiewicz 1936

37Records: Transylvania region: Dicsöszentmárton – Tîrnăveni; Nagyszeben – Sibiu (Móczár, 1961); Banat region: Báziás – Baziaş (Móczár, 1961); Dobrogea region: 1♂ Sărăturile – Sfântu Gheorghe (Danube Delta), 11.viii.1971 (Constantinescu, 1974).

3816. Colletes nasutus Smith 1853

39Records: Transylvania region: Erzsébetváros - Dumbrăveni (Mocsáry, 1897); Moldavia region: Roman, 10.vii.1950 (SEM coll.); Dobrogea region: Sărăturile – Sfântu Gheorghe (Danube Delta), 12.viii.1971, 1♂, 3♀ (Constantinescu, 1974); Cocoş Monastery (Constantinescu, 1976).

40Flower records: Echium sp. (Constantinescu, 1976).

4117. Colletes punctatus Mocsáry 1877

42Records: Maramureş region: Pir (Mocsáry, 1897); Transylvania region: Fugad-Ciuguzel (Móczár, 1961); Ocna Sibiului, 17.ix.1932, 4♀ (Pascu, 1996); Dobrogea region: Cocoş Monastery (Constantinescu, 1976); Măcin-Turcoaia, 12-14.vii.1927, Müller leg. (Pascu, 1996); Valul Traian, 10.vii-15.viii.1958 (SEM coll.).

4318. Colletes similis Schenck 1853

44Records: Transylvania region: peak Ciblesz – Ciblesiu (Rodna Mountains) (Móczár, 1961); Ocna Sibiului, ix.1941, 6♀, Worell leg.; Sighişoara, 10.viii.1956, Worell leg.; Turnu Roşu, 29.viii.1895; Retezat Mountains, 16.vii.1921, 1♂, Bespalter leg.; Sibiu, (Pascu, 1996); Crişana region: Nagyvárad – Oradea (Móczár , 1961); Dobrogea region: Sărăturile – Sfântu Gheorghe (Danube Delta), 11-14.viii.1971, 3♂, 7♀ (Constantinescu, 1974); Muntenia region: Comarnic, 9.vii.1950 (SEM coll.); Moldavia region: Odobeşti, 8-16.v.1950, 8.vi.1950 (SEM coll.); Racova, 24.vii.1990, 1♀; Runc, 28.vii.1979, 1♀; Răchitoasa, 20.vii.1972, 1♀; Izvorul Alb, 24.vii.1998, 1♀; Gherăieşti, 28.vii.2003, 1♀; Vânători Neamţ, 27.vii.2003, 1♀ (MNSB coll.).

4519. Colletes succinctus (Linnaeus 1758)

46Records: Transylvania region: Sibiu, vii.1941, 5♀; Sibiu viii.1945, 3♂, Worell leg. (Pascu, 1996); Banat region: Oraviţa (Mocsáry, 1897); Dobrogea region: Cocoş, Niculiţel (Constantinescu, 1974).

Genus Hylaeus Fabricius 1793

4720. Hylaeus angustatus (Schenck 1859)

48Records: Transylvania region: Sibiu, viii.1819, viii.1817, 4♂; Sibiu, vi.1917, 2♀, viii.1919, 1♀, Czekelius leg.; Sighişoara (Pascu, 1996); Crişana region: Nagyvárad-Oradea (Mocsáry, 1897); Dobrogea region: Cocoş, Niculiţel (Constantinescu, 1976); Dobrogea (Müller, 1930); Măcin-Turcoaia, 14-19.vii.1927, Müller leg. (Pascu, 1996).

4921. Hylaeus annularis (Kirby 1802)

50Records: Maramureş region: Hadad-Hodod (Pascu, 1996); Transylvania region: Nagyszeben – Sibiu, viii, (Henrich, 1880-1884); Ocna Sibiului, 24.v.1925; Valea Crişului, 6.vi.1921; Cehu Silvaniei, 14-20.vii.1929, 2♀ (Pascu, 1996); Hodod, Széer – Ser (as Prospis cervicornis Costa by Zilahi, 1915); Moldavia region: Breazu, 3.viii.2001, 1♀; Măgura, 11.viii.1976, 1♀; Onişcani, 30.vii.1991, 1♀; Perchiu, 3.vii.1978, 1♂; Urecheşti, 10.ix.1981, 1♀ (Tomozei, 2002); Banat region: Boksanbanya – Bocşa Montană (as Prospis cervicornis Costa by Zilahi, 1915); Mehadia (as Prosopis dilatata Kirby by Mocsáry, 1897); Valea Cernei (as Prosopis dilatata Kirby by Frivaldszky, 1873); Dobrogea region: Periprava, 15.vii.1964 (Matache, 1995); Murighiol, 5.vi.1972, 1♀ (Tomozei, 2005); Murighiol (Danube Delta), 23.viii.1985, 3♀, Ziska leg.

51Flower record: Matricaria sp. (Tomozei, 2002).

5222. Hylaeus annulatus (Linnaeus 1758)

53Records: Transylvania region: Felsö-Ilosva – Tîrlişua (as Prospis borealis Nyl. by Zilahi, 1915); Banat region: Valea Cernei (Frivaldszky, 1873).

5423. Hylaeus bifasciatus (Jurine 1807)

55Records: Moldavia region: Ilieşi, 25.vi.2000, 1♀ (Tomozei, 2002).

56Flower record: Petroselinum (Tomozei, 2002).

5724. Hylaeus brevicornis Nylander 1852

58Records: Transylvania region: Sibiu, viii.1914, 2♂; Sibiu, vi-viii.1914, 3♀, Czekelius leg.; Saschiz, viii.1925; Beclean (Pascu, 1996); Moldavia region: Bacău, 31.vii.1990, 2♀; Bijghir, 6.viii.1971, 1♀; Gherăieşti, 14.vi.1975, 1♀; Parava, 29.viii.1973, 1♀; Perchiu, 16.viii.1972, 1♀; Răchitoasa,19-22.vii.1972, 2♂, 4♀; Trebiş, 1.vii.1972, 2♀ (Tomozei, 2002); Piatra Neamţ, 24.viii.2004, 1♂, Tomozei leg. (coll. MNSB); Lacul Bicaz, 16.vi.1981, 1♂, Dathe leg.; Banat region: Mehadia (Mocsáry, 1897); Boksánbánya – Bocşa Montană (as Prosopis brevicornis Nyl. var. imperialis Först., Zilahi, 1915); Dobrogea region: Cocoş Monastery (Constantinescu, 1976); Periprava, 17.viii.1964; Caraorman, 11-14.viii.1967 (Matache, 1995).

59Flower records: Solidago, Chrysanthemum (Tomozei, 2002).

6025. Hylaeus clypearis (Schenck 1853)

61Records: Maramureş region: Hadad-Hodod (Pascu, 1996); Transylvania region: Valea Sadului, vii.1931, 1♀ (Pascu, 1996); Crişana region: Nagyvárad – Oradea (Mocsáry, 1897); Dobrogea region: Murighiol (Danube Delta), 18.vi.1981, 1♂, Dathe leg.

6226. Hylaeus communis Nylander 1852

63Records: Transylvania region: Nagyszeben-Sibiu (Henrich, 1880-1884, Mocsáry, 1897), Sibiu viii.1914, 4♂, Sibiu, vi.1917, 4♂; Turnu Roşu, 29.viii.1895, 2.viii.1887; Măgura Cisnădiei, 15.vi.1926 (Pascu, 1996); Topánfalva – Câmpeni (Szilady, 1914); Moldavia region: Agapia, 4.vii.2000, 1♀; Bălăneasa, 8.ix.1972, 1♀; Câmpulung, 27.vi.1968, 1♀; Cernegura, 21.vi.1972, 1♀; Coman, 13.viii.1974, 1♂; Dealu Morii, 30.vii.1978, 1♀; Dospineşti, 2-3.viii.1972, 3♂; Durău, 12.ix.1995, 1♂; Hemeiuşi, 21.viii.1973, 2♂, 2♀; Ilieşi, 24.vi.2000, 2♀; Livezi, 21.vi.1972, 1♂; Lepşa, 29.vi.1971, 1♂; Mărgineni, 17.vii.1973, 1♂; Nicolae Bălcescu, 2.vi.1975, 1♀; Pechiu, 16.viii.1972, 1♂; Răchitoasa, 20.vii.1972, 3♂; Racova, 10.vi.1975, 1♂; Racova, 24.vii.1980,6♀; Sascut, 25.ix.1984, 1♀; Sărata, 4.viii.1986, 1♀; Scorţeni, 6.viii.1973, 1♂; Slănic Moldova, 5.ix.1991, 1♀; Slobozia, 6.ix.1972, 1♂; Şerbăneşti, 13.viii.1973, 2♀; Tamaş, 18.vii.1990, 1♀; Târgu Ocna, 12.vii.1990, 3♀; Trebiş, 1.viii.1972, 4♀, 14♂; Urecheşti, 9.viii.1981, 1♀; Valea Budului, 11.viii.1973, 2♀; Valea Uzului, 16.vii.1995, 1♀; Vânători Neamţ, 4.vii.2000, 5♀ (Tomozei, 2002); Ceahlău Mountain, 5.viii.1966, 1♂; Trebiş, 1.viii.1972, 1♀; Piatra Neamţ, 24.viii.2004, 1♀ (coll. MNSB); Lacul Bicaz 16.vi.1981, 4♂, Dathe leg.; Banat region: Mehadia (Mocsáry, 1897); Dobrogea region: Cocoş, Monastery, Greci, Niculiţel (Constantinescu, 1976); Babadag, 10.ix.1967 (Matache, 1995); Babadag, 14.vi.1973, 1♂; Lacul Sinoe, 2.vi.1972, 1♀ (Tomozei, 2005).

64Flower records: Daucus, Petroselinum sp., Crepis, Centaurea, Achillea (Tomozei, 2002).

6527. Hylaeus confusus Nylander 1852

66Records: Transylvania region: Nagyszeben-Sibiu (Henrich, 1880-1884, Mocsáry, 1897); Ocna Sibiului, viii.1914, 3♂; Sighişoara; Saschiz, viii.1925; Sibiu vii.1914, vi.1915, 2♀; Sibiu-Gusteriţa (Pascu, 1996); Moldavia region: Fântânele, 15.vi.1973, 1♀; Hemeiuşi, 21.viii.1973, 1♀; Poina Sărată, 19.vii.1996, 1♀; Ponoare, 24.vii.1968, 1♀; Racova, 31.v.1974, 1♀, 2♂; Sboina, 26.vi.1971, 1♂; Slănic Moldova, 18.viii.1991, 2♀; Frumoasa, 14.vii.1971, 1♀; Valea Uzului, 5.vii.1997, 1♀ (Tomozei, 2002); Ceahlău Mountain, 22.vii.1966, 1♀; Runc, 10.vi.1975, 1♂; Călimani Mountains, 30.viii.1968, 1♀; Pietricica Mountain, 8.viii.2004, 1♂ (coll. MNSB); Lacul Bicaz, 16.vi.1981, 1♂ 1♀, Dathe leg.; Banat region: Oravicza-Oraviţa (Mocsáry, 1897); Muntenia region: Bucharest, 1910, 1♀, Montandon leg.; Poiana Stânii, 26.vii.1980, 1♂, Sedlag leg.; Sinaia, 1.viii.1980, 1♂, 1♀, Sedlag leg. (coll. RM Stockholm).

67Flower records: Tragopogon (Tomozei 2002).

6828. Hylaeus cornutus Curtis, 1831

69Records: Moldavia region: Bijghir, 6.vii.1971, 1♂; Gherăieşti, 14.vi.1975, 2♀; Măgura, 11.viii.1976, 1♂; Mărgineni, 29.vii.1972, 1♂; Răchitoasa, 20.vii.1972, 1♀; Sănduleni, 23.v.1972, 1♀; Şerbăneşti, 13.viii.1973, 3♂ (Tomozei, 2002); Tudora, 28.vii.1983, 1♀ (coll. MNSB); Banat region: Mehadia (Mocsáry, 1897); Dobrogea region: Sărăturile - Sf. Gheorghe (Danube Delta), 12-13.viii.1971, 1♂, 2♀ (Constantinescu, 1974); Cocoş Monastery (Constantinescu, 1976); C.A. Rosetti, 19.vii.1964; Agigea, 24.vii.1964, 2.viii.1992 (Matache, 1995); Agigea, 26.vii.2001, 1♂ (Tomozei, 2005).

70Flower records: Chrysanthemum, Berteroa incana, Euphorbia, Daucus, Achillea (Tomozei, 2002).

7129. Hylaeus difformis (Eversmann 1852)

72Records: Transylvania region: Kolozsvár – Cluj, Semesnye – Simişna, Tuşnad (Mocsáry, 1897); Sibiu; Cibin-Păltiniş Mountains, vii.1918; Turnu Roşu; Cehu Silvaniei, 14-20.vii.1929; Saschiz, vii.1925; Sibiu, vi-vii. 1915, 2♀, det. Friese 1898 (Pascu, 1996); Crişana region: Csikszentmárton – Sînmartin (Szilady, 1914); Moldavia region: Bisericani, 13.viii.1994, 1♀; Brusturoasa, 4.vii.1978, 1♀; Gherăieşti, 14.vi.1975, 2♂; Târgu Ocna, 12.vii.1990, 1♀; Valea Budului, 7.vii.1973, 1♀; Valea Uzului, 5.vii.1997, 1♀ (Tomozei, 2002); Hemeiuşi, 25.vi.1979, 1♂ (coll. MNSB); Lacul Bicaz, 16.vi.1981, 1♂, 1♀, Dathe leg.; Banat region: Mehadia, Resicza-Reşiţa (Mocsáry, 1897); Dobrogea region: Cocoş Monastery, Celic (Constantinescu, 1976).

73Flower records: Berteroa incana, Trifolium (Tomozei, 2002).

7430. Hylaeus duckei (Alfken 1904)

75Records: Maramureş region: Hadad-Hodod (Zilahi 1915); Moldavia region: Brusturoasa, 10.viii.1976, 1♀ (Tomozei, 2002); Dobrogea region: Babadag, 14.vi.1973, 1♀ (Tomozei, 2005).

7631. Hylaeus euryscapus Förster 1871

77Records: Transylvania region: Haţeg (Pascu, 1996), Crişana region: Ineu, 2.v.1920, 1♀ (Pascu, 1996).

7832. Hylaeus friesei (Alfken 1904)

79Records: Banat region: Herkulesfürdőről – Băile Herculane (Móczár, 1960).

8033. Hylaeus gibbus Saunders 1850

81Records: Maramureş region: Hadad – Hodod (as Prosopis genalis Thom. by Zilahi, 1915); Transylvania region: Valea Lungă, 4-25.vii.1932 (Pascu, 1996); Banat region: Turnu Severin, 30.vii.1978, 1♂ (coll. MNSB); Moldavia region: Gherăieşti, 14.vi.1975, 1♂ (Tomozei, 2002); Trebiş, 1.viii.1972, 1♂; Gherăieşti, 28.viii.1973, 1♂ (coll. MNSB); Dobrogea region: Sărăturile-Sfântul Gheorghe (Danube Delta), 11-16.viii.1971, 7♂, 12♀ (Constantinescu, 1974); Cocoş Monastery, Celic (Constantinescu, 1976); Hagieni, 29.viii.1964, 22.v.1993; Caraorman, 13-17.v.1968, 17-18.vii.1968, 11-15.viii.1967, 4-10.x.1968; Crişan, 18.viii.1967, 27.viii.1969; Sfântu Gheorghe, 30.viii.1971; Comarova Forest, 3.viii.1992; Gorgova sand bank, 19.v.1994 (Matache, 1995); Babadag, 14.vi.1973, 1♂; Tuzla, 3.viii.1968, 1♂ (Tomozei, 2005).

82Flower records: Falearia sioides, Daucus carota (Matache, 1995).

8334. Hylaeus gracilicornis (Morawitz 1867)

84Records: Maramureş region: Hadad-Hodod (Zilahi, 1915); Transylvania region: Sibiu, 4.vi.1951, 25.vi.1948, 10♂; Sibiu-Guşteriţa, 29.vi.1948, 16.viii.1947 (Pascu, 1996).

8535. Hylaeus gredleri Förster 1871

86Records: Dobrogea region: Babadag, 14.vi.1975, 1♀, 1♂ (Tomozei, 2005); Letea Forest (Danube Delta) 12.viii.1985, 1♀, Ziska leg.; Moldavia region: Şerbăneşti, 13.viii.1973, 1♂ (coll. MNSB).

8736. Hylaeus hyalinatus Smith 1842

88Records: Maramureş region: Runk-Runc (Szilady, 1914); Transylvania region: Nagyszeben-Sibiu, Sepsiszentgÿorgy-Sfîntul Gheorghe (Mocsáry, 1897); Sibiu-Guşteriţa, 24.vi.1930, 2♂, det. Friese 1898; Sibiu-Guşteriţa; Saschiz, vii.1925 2♂ (Pascu, 1996); Agnita (Siebenbürgen) 29.vi.1981, 1♂, 2♀, Dathe leg.; Hoghiz (Siebenbürgen) 28.vi.1981, 4♂, 1♀, Dathe leg.; Moldavia region: Bacău, 31.vii.1990, 3♂, 7♀; Bălăneasa, 9.ix.1972, 1♀; Gherăieşti, 14.vi.1975, 1♀; Sărata, 4.viii.1984, 2♀, 1♂; Sascut, 25.ix.1984, 3♀; Târgu Ocna, 12.vii.1990, 1♀; Hemeiuşi, 25.v.1979, 1♂; Măgura, 6.vi.1974, 1♀; Şerbăneşti, 13.viii.1973, 1♂; Urecheşti, 22.vii.1982, 1♀ (Tomozei, 2002); Lacul Bicaz, 16.vi.1981, 2♂, Dathe leg.; Dobrogea region: Histria, 3.vi.1972, 1♀ (Tomozei, 2005); Beştepe (Danube Delta) 18.viii.1985, 1♂, Ziska leg.

89Flower records: Solidago (Tomozei, 2002).

9037. Hylaeus imparilis Förster 1871

91Records: Banat region: Boksánbánya – Bocşa Montană (as Prosopis brevicornis Nyl. var. imparilis Först. by Zilahi, 1915); Dobrogea region: Beştepe (Danube Delta) 13.viii.1985, 1♀, Ziska leg.; Agigea, 26-27.vii.2001, 2♂, Tomozei leg. (coll. MNSB).

9238. Hylaeus kahri Förster 1871

93Records: Maramureş region: Girókuta-Giorocuta (Zilahi, 1915); Transylvania region: Apanagyfalu-Nuşeni (Zilahi, 1915); Dobrogea region: Beştepe (Danube Delta), 6.viii.1985, 1♀, Ziska leg.; Comana S kraj Losu, 18.vi.1988, 1♀ (coll. Banaszak).

9439. Hylaeus leptocephalus (Morawitz 1870)

95Records: Maramureş region: Hadad – Hodod, 2♂, 4 ♀ (Pascu 1996); Transylvania region: Bethlen-Beclean; Vizakna-Ocna Sibiului (Zilahi, 1915); Hoghiz (Siebenbürgen), 28.vi.1981, 2♂, Dathe leg.; Moldavia region: Bacău, 30.viii.1971, 1♂; Bacău, 31.vii.1990, 4♀; Bogdan Vodă, 29.vii.1974, 1♀; Coman, 13.viii.1974, 1♂; Gherăieşti, 14.vi-27.vii.1973, 4♂; Racova, 31.v.1974, 1♀; Sascut, 25.vii.1984, 1♀; Valea Budului, 7.vii.1973, 1♂; (Tomozei, 2002); Dobrogea region: Sărăturile-Sfântul Gheorghe (Danube Delta), 12-14.viii.1971, 1♂, 4♀ (Constantinescu, 1974); Sfântul Gheorghe (Danube Delta), 14-15.viii.1951; Crişan, 17-18.viii-27.ix.1967, Caraorman, 21.vi.1967, 11-15.viii.1967, 1.vi.1968; Popina Island (Danube Delta), 9.v.1992 (Matache, 1995); Agigea, 9.vi.1966, 1♂; Crişan, 8.vi.1973, 2♂; Murighiol, 5.vi.1972, 1♀; Tuzla, 3.viii.1968, 2♀ (Tomozei, 2005); Agigea, 28.vii.2001, 1♀ (coll. MNSB).

96Flower records: Solidago, Taraxacum, Achillea, Matricaria (Tomozei, 2005).

9740. Hylaeus lineolatus (Schenck 1859)

98Records: Crişana region: Ineu, 13.v.1920, 2♀; Baia de Criş (Pascu, 1996); Moldavia region: Gherăieşti, 28.viii.1973, 3♂; Scorţeni, 7.vi.1973, 1♂ (Tomozei, 2002); Dobrogea region: Valul lui Traian, 7.viii.1968, 2♂, 1♀ (Tomozei, 2005).

9941. Hylaeus meridionalis Förster 1871

100Records: Maramureş region: Hadad-Hodod (Zilahi, 1915); Transylvania region: Tuşnad (Mocsáry, 1897); Banat region: Mehadia (Mocsáry, 1897); Dobrogea region: Beştepe (Danube Delta), 18.viii.1985, 1♀, Ziska leg.; Murighiol (Danube Delta), 18-19.vi.1981, 3♂, 3♀, Dathe leg.; Agigea, 28.vii.2001, 1♂ (coll. MNSB).

10142. Hylaeus moricei (Friese 1898)

102Records: Dobrogea region: Sărăturile-Sf. Gheorghe (Danube Delta), 5.viii.1971, 1♂ (Constantinescu, 1974); Chilia Veche vii.1951 (Matache, 1995); Tulcea, Lungasee (Danube Delta), 6.viii.1985, 1♂, Ziska leg.

103As Hylaeus moricei luteifrons (Strand 1909): Moldavia region: Brătila, 4.vii.1993, 1♂; Breazu, 3.viii.2001, 2♂ (Tomozei, 2002); Dobrogea region: Crişan, 18.viii.1967, 18.v.1968, 27.viii.1969; Caraorman, 8.x.1968 (Matache, 1995); Murighiol, 5.vi.1972, 3♂, 1♀; Histria, 3.vi.1972, 1♀; Lacul Sinoe, 2.vi.1972, 1♀ (Tomozei, 2005).

104Flower records: Daucus carota, Falcaria sioides (Matache, 1995).

10543. Hylaeus nigritus (Fabricius 1798)

106Records: Transylvania region: Kolozsvar-Cluj, Tövis-Teiuş, Sepsiszentgÿorgy-Sfîntul Gheorghe, Nagyszeben-Sibiu, Brasso-Braşov, Tuşnad (Mocsáry, 1897); Sibiu-Guşteriţa, vi-vii.1915, vii.1918, 9♂; Cisnădie, 8-25.vii.1931; Avrig; Ocna Sibiului; Colibiţa, 6.viii.1918; Măgura Cisnădiei, 15.vi.1926 (Pascu, 1996); Banat region: Mehadia (Mocsáry, 1897); Moldavia region: Hemeiuşi, 15.vii.1974, 1♀ (Tomozei, 2002).

107Flower records: Trifolium (Tomozei, 2002).

10844. Hylaeus nivalis (Morawitz 1867)

109Records: Transylvania region: Felső-Ilosva- Tîrlişua (Zilahi, 1915).

11045. Hylaeus pectoralis (Förster 1871)

111Records: Dobrogea region: Crişan, 27.ix.1967; Caraorman, 9.x.1968 (Matache, 1995); Babadag, 14.vi.1973, 1♀ (Tomozei, 2005); Fortuna See (Danube Delta), 8.viii.1985, 1♂, Ziska leg.

112Flower records: Falcaria sioides (Matache, 1995).

11346. Hylaeus pictipes Nylander 1852

114Records: Transylvania region: Sibiu (Henrich, 1880-1884); Sibiu, vi.1915; Sibiu, 20.ix.1925; Cisnădie, 3.ix.1935; Guşteriţa, vi.1914; Valea Stezii, 9.vi.1930; Noul Săsesc; Cluj, 13.viii.1918 (Pascu, 1996); Crişana region: Ineu, 13.v.1920 (Pascu, 1996); Banat region: Oravicza-Oraviţa, Mehadia (Mocsáry, 1897); Moldova region: Hemeiuşi, 26.vii.1979, 1♂ (Tomozei, 2002); Dobrogea region: Crişan, 8.vi.1973, 1♂; Histria, 1.vi.1972, 1♀ (Tomozei, 2005).

11547. Hylaeus punctatus (Brullé 1832)

116Records: Maramureş region: Hadad-Hodod (Zilahi, 1915); Transylvania region: Bethlen-Beclean (Zilahi, 1915); Moldova region: Bacău, 31.vi.1990, 11♂, 14♀; Gherăieşti, 2.vii.1992, 1♀; Sascut, 25.ix.1984, 3♀; Sărata, 4-12.viii.1986, 1♂, 5♀ (Tomozei, 2002); Dobrogea region: Cocoş Monastery (Constantinescu, 1976); Constanţa, 6.viii.1997, 1♂, Esser leg., (coll. Riemann/Bremen).

117Flower records: Solidago (Tomozei, 2002).

11848. Hylaeus punctulatissimus Smith 1842

119Records: Transylvania region: Sibiu, 25.vi.1945, 4.vi.1951, 2♀ (Pascu, 1996); Moldavia region: Gherăieşti, 27.vii.1973, 1♀ (Tomozei, 2002); Gura Văii, 17.vi.1975, 1♂ (coll.MNSB); Dobrogea region: Sărăturile-Sfântul Gheorghe (Danube Delta) (Constantinescu, 1974); Cocoş Monastery, Greci (Constantinescu, 1976); C.A. Rosetti, 19.vii.1964; Niculiţel, 29.vi.l967; Caraorman, 20.vii.1969; Dumbrăveni Forest, 17-21.v.1994 (Matache, 1995).

12049. Hylaeus rinki (Gorski 1852)

121Records: Moldavia region: Brusturoasa, 20.vi.1974, 1♂ (Tomozei, 2002).

12250. Hylaeus signatus (Panzer 1798)

123Records: Transylvania region: Sibiu (Henrich, 1880-1884); Magyar Bagó-Băgău (as Prosopis bipunctata F. by Szilady, 1914); Saschiz, vii.1925, 3♀; Sibiu (Pascu, 1996); Moldavia region: Gherăieşti, 27.vii-4.viii.1973, 3♂; Hemeiuşi, 21.viii.1973, 1♂, 15.vii.1999, 2♀; Nicolae Bălcescu, 2.vi.1975, 1♂; Sărata, 4.viii.1986, 1♂ (Tomozei, 2002); Dobrogea region: Murighiol, 5.vi.1972, 5♂; Tulcea, 26.vi.2004, 3♀ (Tomozei, 2005).

124As Prosopis pratensis Geoffr. from: Sărăturile-Sf. Gheorghe (Danube Delta), 14-15.viii.1971, 1♂, 3♀ (Constantinescu, 1974); Mangalia, 18.vii.1948; Valu lui Traian, 6.vii.1959; Hagieni, 31.vii.1965, 22.v.1993; Niculiţel, 28-29.vi.1967; Histria, 18.viii.1992; Săraturile sand bank, 30.v.1994 (Matache 1995); Murighiol (Danube Delta) 18.vi.1981, 1♂, Dathe leg.; Maramureş region: Hadad-Hodod, Transylvania region: Bethlen-Beclean, Felsö-Ilosva-Tîrlişua, Vizakna-Ocna Sibiului; Banat region: Boksánbanya-Bocşa Montană (Zilahi, 1915).

125Flower records: Reseda lutea (Tomozei, 2005).

12651. Hylaeus sinuatus (Schenck 1853)

127Records: Maramureş region: Hadad-Hodod (Pascu, 1996); Crişana region: Ineu 19.vi.1920 (Pascu, 1996); Transylvania region: Gusteriţa, 26.vi.1930, 2♂; Sibiu, vi.1917, 4♀ (Pascu, 1996); Hoghiz (Siebenbürgen), 28.vi.1981, 1♂, Dathe leg.; Bălan, 9.vii.1985, 3♀; Moldavia region: Bacău, 4.viii.1984, 2♀; Balcani, 28.vii.1976, 4♀; Bijghir, 6.vii.1971, 1♀; Gherăieşti, 14.vi.1975, 1♂; Ilieşi, 24.vi.2000, 6♀, 2♂; Nicolae Bălcescu, 13.vii.1973, 1♂; Parava, 29.viii.1973, 1♂; Răchitoasa, 20.vii.1972, 1♂; Racova, 31.viii.1973, 1♀; Târgu Ocna, 12.vii.1987, 1♂; Valea Budului, 7.vii.1973, 1♂ (Tomozei, 2002); Dobrogea region: Murighiol, 5.vi.1972, 1♂ (Tomozei, 2005); Letea Forest (Danube Delta) 12.viii.1985, 2♂, Ziska leg.; Murighiol (Danube Delta), 18-19.vi.1981, 1♂, 2♀, Dathe leg.

128Flower records: Euphorbia, Petroselinum, Trifolium, Matricaria, Chrysanthemum (Tomozei, 2002).

12952. Hylaeus styriacus Förster 1871

130Records: Maramureş region: Hadad-Hodod (Zilahi, 1915); Transylvania region: Retezat Mountains-Râul Morii; Haţeg; Mocrea, 18.vi.1920 (Pascu, 1996); Felsö-Ilosva-Tîrlişua (Zilahi, 1915); Hoghiz (Siebenbürgen) 28.vi.1981, 1♂, Dathe leg.; Crişana region: Ineu, 30.v.1920, 1♀ (Pascu, 1996); Banat region: Boksanbanya-Bocşa Montană (Zilahi, 1915); Moldavia region: Bacău, 4.viii.1984, 1♂, 1♀; Ilieşi, 24.vi.2000, 1♀; Racova, 31.viii.1973, 1♀; Sărata, 12.viii.1986, 1♀; Şerbăneşti, 13.viii.1973, 2♀ (Tomozei, 2002); Mărgineni, 7.vii.1975, 1♂; Sascut, 22.vii.1982, 1♀ (coll. MNSB).

131Flower records: Petroselinum, Daucus (Tomozei, 2002).

13253. Hylaeus trinotatus (Peréz 1895)

133Records: Dobrogea region: Caraorman, 12.viii.1967, 3.ix.1968, 4-9.x.1968; Crişan, 27.ix.1967, 17.vii.1969 (Matache, 1995); Murighiol (Danube Delta), 22.viii.1985, 1♂, Ziska leg.; Tulcea (Danube Delta), 6.viii.1985, 2♂, Ziska leg.

13454. Hylaeus tyrolensis Förster 1871

135Records: Transylvania region: Hátszeg-Haţeg, Szucságh-Suceag; Banat region: Mehadia (Móczár, 1960).

13655. Hylaeus variegatus (Fabricius 1798)

137Records: Transylvania region: Nagyszeben-Sibiu, Tuşnad (Henrich, 1880-1884, Mocsáry, 1897); Sibiu-Guşteriţa, 8.ix.1946, vii.1947; Ocna Sibiului; Sighişoara, 24.viii.1957; Valea-Lungă, 4-25.vii.1933; Cehul Silvaniei, 14-20.vii.1920; Zăul de Câmpie, 23.vii.l924; Romula, 7.ix.l924 (Pascu, 1996); Tövis-Teiuş, Nyirmező-Poiana Aiudului, Nagyoklos-Ocolişul Mare (Szilady, 1914); Câmpina, 31.vii.1980, 1♂, Sedlag leg.; Siebenbürgen, 1870, 1♀, Aurivillius leg. (coll. RM Stockholm); Banat region: Mehadia, Reşicza-Reşiţa (Mocsáry, 1897); Mehadia (Móczár & Henter, 1906); Dobrogea region: Sărăturile-Sfântu Gheorghe (Danube Delta), 11-16.viii.1971, 12♂, 20♀ (Constantinescu, 1974); Cocoş Monastery, Celic, Niculiţel (Constantinescu 1976); Techirghiol, 29.viii.1954; Babadag, 29.vi.1956; Valu lui Traian, 15.vii.1958, 7.vii.1959; Hagieni Forest, 12.vii.1964, 31.viii.1964; Agigea, 23.v.1964, 2.viii.1992; Hagieni Forest, 8-14.vii.1992; Beştepe, 13-14.vi.1993 (Matache, 1995); Techirghiol, vi.1933 (Pascu, 1996); Murighiol, 5.vi.1972, 1♂; Agigea, 28.vii.2001, 1♀, 2♂ (Tomozei, 2005); Agigea, 27.vii.2001, 1♂, Tomozei leg. (coll. MNSB); Moldavia region: Bacău, 31.vii.1990, 1♂; Podu Turcului, 5.viii.2001, 1♂; Răchitoasa, 20.vii.1972, 1♀ (Tomozei, 2002); Pietricica, 8.viii.2004, 1♀; Parava, 29.viii.1975, 1♂ (coll. MNSB).

138Flower records: Solidago, Eryngium (Tomozei, 2002).

4. Discussion

139The present list contains 55 species from the family Colletidae found until now in Romania, 19 species of Colletes and 36 species of Hylaeus. The Colletes species represent 9.2 % of the Palaeactic fauna of this genus, which includes 205 species (Kuhlmann, pers.comm.).

140Colletes maidli Nosk. is for the first time recorded from Romania.

141Hylaeus nivalis Mor. is currently known from France, Austria, Swiss and Italy (Dathe, 2000) and the record of this species in Romania (Zilahi, 1915) is possible to be the result of a misidentification. Still, the specimen is not found in any Romanian collection and was not possible to be verified.

142Because of Romanian position at the confluence between pannonic, continental, alpine, steppe and pontic (around the Black Sea) biogeographical regions (EEA, 2001) fauna include species with various origins and distribution. Thus the Romanian bee fauna must presumably be rich and divers and the presence of more Colletidae bees cannot be excluded mostly from the south and south east of Romania.

143Acknowledgements

144I am very grateful to Prof. dr. Holger Heinrich Dathe (German Entomological Institute-DEI) and Dr. Michael Kuhlmann (The Natural History Museum, London, UK) for their contribution to the preparation of this paper by providing personal collection references and identification of the Hylaeus and Colletes specimens.

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