Euura longiserra ( Thomson, 1863 )

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 : 170-171

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.15021073

persistent identifier

https://treatment.plazi.org/id/03BCA619-FF71-D8B8-973F-FBB5FAFEFE5E

treatment provided by

Plazi

scientific name

Euura longiserra ( Thomson, 1863 )
status

 

239 Euura longiserra ( Thomson, 1863)

Figs 257 View Figs 253–257 , 497 View Figs 492–505

Nematus longiserra Thomson, 1863: 632 . Lectotype designated by Saarinen (1948).

Nematus leucodous Zaddach, 1884 in Brischke 1884: 132. Holotype ♂, probably destroyed ( Blank & Taeger 1998). Type locality: Russia, Kaliningradskaya oblast, Wohlfr.-Zinten [Kornevo]. Synonymy by Konow (1890).

Diagnosis

The usually almost completely orange body (but sometimes dorsally extensively black), and pronounced and broad papilliform serrulae distinguish the females from the others in the longiserra group. Based on penis valves, males might not be clearly distinguishable from E. munda and E. neglecta , but sternum 9 might usually (?) be black in E. longiserra (pale in E. munda and E. neglecta ).

Type material examined

Lectotype Nematus longiserra

SWEDEN – Skåne • ♀; Kungsmarken, Södra Sandby ; 55.72° N, 13.34° E; MZLU, MZLU2017292 About MZLU . GoogleMaps

Host plants

Salix aurita , S. caprea ( Zinovjev & Vikberg 1998) , S. cinerea ( Roller & Macek 2017; this study), and S. starkeana .

Genetics

COI

Based on 6 specimens, maximum within-species distance is 0.91% and the nearest neighbours, diverging by a minimum of 0%, are Euura eiteli (DEI-GISHym84213), E. munda , and E. neglecta .

Nuclear

Based on 6 specimens, maximum within-species distance is 0.3% (0.39% based on haplotypes of individual females). The nearest neighbour, diverging by a minimum of 0.47%, is Euura neglecta .

Distribution and material examined

Palaearctic. Specimens studied are from Bulgaria, Finland, Germany, Sweden, and the United Kingdom.

MZLU

Lund University

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

SuperFamily

Tenthredinoidea

Family

Tenthredinidae

SubFamily

Nematinae

Tribe

Nematini

Genus

Euura

Loc

Euura longiserra ( Thomson, 1863 )

Prous, Marko, Liston, Andrew, Monckton, Spencer K., Kramp, Katja, Vårdal, Hege, Vikberg, Veli, Heibo, Erik & Mutanen, Marko 2025
2025
Loc

Nematus leucodous

Brischke C. G. A. 1884: 132
1884
Loc

Nematus longiserra

Thomson C. G. 1863: 632
1863
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