Euura gregaria (Marlatt, 1896)

Prous, Marko, Liston, Andrew, Monckton, Spencer K., Kramp, Katja, Vårdal, Hege, Vikberg, Veli, Heibo, Erik & Mutanen, Marko, 2025, West Palaearctic species of Euura Newman, 1837 (Hymenoptera, Tenthredinidae), European Journal of Taxonomy 977, pp. 1-377 : 115

publication ID	https://doi.org/10.5852/ejt.2025.977.2799
publication LSID	lsid:zoobank.org:pub:73DA044B-EB3D-4BF1-97EA-7430036DEEE0
DOI	https://doi.org/10.5281/zenodo.15020922
persistent identifier	https://treatment.plazi.org/id/03BCA619-FFAA-D860-976D-F93DFD43F856
treatment provided by	Plazi (2025-03-03 10:25:10, last updated 2025-03-20 21:31:02)
scientific name	Euura gregaria
status

Treatment

166 Euura gregaria group

The group is defined based on its characteristic claw shape (the part between the apical and subapical tooth forming a semicircle) and genetic data. We do not recognize the European and Nearctic species as separate (see below under Euura gregaria ). Euura evenensis ( Zhelochovtsev, 1981) from Magadan oblast may belong to this group ( Zhelochovtsev & Zinovjev 1981), but this requires confirmation. Euura evenensis was described based only on males and it does not seem to be conspecific with E. gregaria (males 3.0– 4.5 mm) as it is larger (5–7 mm).