Euura gracilidentata ( Viitasaari, 1980 )

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 : 198-199

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.15021131
persistent identifier	https://treatment.plazi.org/id/03BCA619-FF1D-D8D4-9706-FB5BFB9AFE5D
treatment provided by	Plazi
scientific name	Euura gracilidentata ( Viitasaari, 1980 )
status

Treatment

269 Euura gracilidentata ( Viitasaari, 1980)

Figs 214 View Figs 213–215 , 506 View Figs 506–519

Pteronidea gracilidentata Viitasaari, 1980: 34–36 .

Diagnosis

The mostly black head (including antenna) and thorax, yellow abdomen (except black first tergite), and small subapical tooth (can be almost absent in male) should usually enable identification of the species. May be a specialist on Ribes alpinum L.

Type material examined

Holotype Pteronidea gracilidentata

FINLAND – Uusimaa • ♀; Helsinge [Vantaa]; 60.30° N, 24.90° E; 1 Jun. 1964; E. Lindqvist leg.; MZH, http://id.luomus.fi/GL.2454. GoogleMaps

Host plants

Ribes alpinum .

Genetics

COI

Based on 2 specimens, maximum within-species distance is 0.3% and the nearest neighbour, diverging by a minimum of 0.46%, is Euura leucotrocha .

Nuclear

Based on 2 specimens, maximum within-species distance is 0.03% (0.62% based on haplotypes of individual females). The nearest neighbour, diverging by a minimum of 0.5%, is Euura leucotrocha .

Distribution and material examined

Palaearctic. Specimens studied are from Finland, Germany, and Sweden.