Ábrahám Levente (szerk.): Válogatott tanulmányok VII. - Natura Somogyiensis 22. (Kaposvár, 2012)

Gyurkovics H. - Haris A.: Sawflies (Hymenoptera: Symphyta) from Szeged and its surroundings (SE Hungary)

Gyurkovics H. & Haris A: Sawflies from Szeged and its surroundings 169

Cephus brachycerus (C. G. Thomson, 1871): Szeged: Újszeged, Maros töltés, 01. 05. 2012, 1 male. Widely distributed, sporadic species. Hostplant unknown.

Cephus infuscatus (C. G. Thomson, 1871): Szeged, Tisza töltés, 04. 06. 2012, 1 male, Szeged: Újszeged, railway station, 04. 06. 2012, 1 female, Szeged, Vértói út, 25. 05. 2012, 1 female. Rare species in the Carpathian Basin, we have only a few records from Hungary, Transylvania and Slovakia.

Cephus nigrinus Thomson, 1871: Szeged, Öthalom, 30. 04. 2012, 1 female, Szeged: Újszeged, Maros töltés, 01. 05. 2012, 1 male, Szeged: Újszeged, old railway embankment, 19. 04. 2012, 1 male. Frequent species. Hostplants: Milium effusum and Poa pratensis.

Cephus pygmaeus (Linnaeus, 1767): Szeged: Újszeged, railway station, 14. 05. 2011,

1 female, Szeged: Újszeged, Maros töltés, 28. 04. 2012, 1 female, 2 males, Szeged: Újszeged, railway station, 27. 04. 2012, 1 male, 31. 04. 2012, 2 males, 11. 05. 2012, 1 female, Szeged: Újszeged, old railway embankment, 5 females. Common. Insect pest of cereals and Graminae.

Cephus runcator (Konow, 1896): Szeged: Újszeged, Maros töltés, 26. 05. 2012, 2 females. Rare. Restricted to Hungary and North-East Croatia in the Carpathian Basin.

Cephus spinipes (Panzer 1800): Szeged: Újszeged, Légió utca, 20. 04. 2012, 1 male, Szeged: Újszeged, Maros töltés, 01. 05. 2012, 1 female, 28. 04. 2012, 1 male, Szeged: Újszeged, railway station, 26. 04. 2012, 1 female, Mórahalom, Csipaksemlyék, 26. 05. 2012, 1 female. Frequent species. Known hostplant: Phleum pratense.

Argidae

Aproceros leucopoda (Takeuchi, 1939): Mórahalom, Csipaksemlyék, 26. 05. 2012, 1 female. Larva on Ulmus spp. Recently invaded Europe, known from Hungary, Poland, Slovakia, Austria, Romania, Ukraine and the Russian Far East (Blank et al. 2010, Csóka et al. 2010).

Arge beckeri (Toumier, 1889): Bácsborista, pasture, 20. 05. 2012, 1 female, Mórahalom, Csipaksemlyék, 20. 05. 2012, 1 female. Szeged, Vértói út, 20. 05. 2012, 1 female. Rare species. Larvae found on Euphorbia spp.

Arge berberidis (Schrank, 1802): Bácsborista, sand dune, 29. 04. 2012. 1 male, Szeged: Újszeged, old railway embankment, 20. 04. 2012, 1 female. Locally frequent. Larva on Berberis and Mahonia spp.

Arge cyanocrocea (Förster, 1771): Szeged, Öthalom, 30. 04. 2012, 1 male, Szeged: Újszeged, Maros töltés, 18. 05. 2012, 1 female. Common species. Known hostplants: Rubus idaeus and Sanguisorba officinalis.

Arge enodis (Linnaeus, 1767): Szeged, Maros töltés, 28. 07. 2011, 1 female, 14. 08. 2011, 1 male. Common. Hostplants: Salix spp.

Arge nigripes (Retzius, 1783): Szeged: Újszeged, railway station, 06. 08. 2011, 1 male. Sporadic. Hostplants: Rosa spp.

Arge frivaldszkyi (Tischbein, 1852): Bácsborista: pasture, 01-05. 05. 2011, 1 male. Rare. Hostplant unknown.

Arge melanochroa (Gmelin, 1790): Ásotthalom, 25. 07. 2011, 2 females, 1 male, Bácsborista, pasture, 07. 05. 2012, 1 male, 20. 05. 2012, 1 male, 27. 05. 2012, 1 male, Mórahalom, Csipaksemlyék, 30. 05. 2012, 1 female, Szeged, Vértói út, 20. 05. 2012, 1 male. Common species. Hostplant: Crataegus oxycantha.

Arge ochropus (Gmelin, 1790): Szeged, Öthalom, 31. 04. 2012, 1 male, 1 female, 30.

04. 2012, 1 female, Szeged: Újszeged, Maros töltés, 01. 05. 2012, 1 female, 06. 05. 2012,2 females, Szeged: Újszeged, railway station, 16.07. 2011, 1 female, 02.08.2011,

2 females, 06. 08. 2011, 1 male. Pest of Rosa spp. Frequent.