Euura ranini (Lindqvist, 1960)

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 : 176-177

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.15021091
persistent identifier	https://treatment.plazi.org/id/03BCA619-FF77-D8A2-9754-FB2DFC03FD02
treatment provided by	Plazi
scientific name	Euura ranini (Lindqvist, 1960)
status

Treatment

248 Euura ranini (Lindqvist, 1960)

Figs 275–276 View Figs 272–276 , 503 View Figs 492–505

Amauronematus ranini Lindqvist, 1960b: 33–34 .

Diagnosis

Females are most similar to E. lethe ( E. tunicata group), that have a similar lancet. Mesepisternum and mesonotum may be paler (always with reddish markings?) and the basal annuli seem to be narrower than in E. lethe (mesepisternum and mesonotum always black?). Although serrulae of two Finnish specimens (including the holotype) of ranini and the sequenced specimen from the Russian Far East (DEI-GISHym80671) are somewhat different, externally no significant differences can be observed. The penis valve drawn by Lindqvist (1971a) matches well with the sequenced specimen from the Russian Far East and the nuclear sequences are nearly identical to a sequenced Finnish larva. The penis valves are most similar to E. punicea , but sterna 2–6 are (always?) black (pale in E. punicea ).

Type material examined

Holotype Amauronematus ranini

FINLAND – Uusimaa • ♀; Helsinge [Vantaa]; 60.30° N, 24.90° E; 17 May 1959; O. Ranin leg.; MZH, http://id.luomus.fi/GL.2757. GoogleMaps

Host plants

Populus tremula . One generation per year.

Genetics

COI

Based on 3 specimens, maximum within-species distance is 0.76% and the nearest neighbours, diverging by a minimum of 0%, are Euura berolinensis and E. punicea .

Nuclear

Based on 3 specimens, maximum within-species distance is 0.18% (0.04% based on haplotypes of individual females). The nearest neighbour, diverging by a minimum of 0.72%, is Euura punicea .

Distribution and material examined

Palaearctic. Specimens studied are from Finland, and Russia.