Euura humeralis ( Serville, 1823 )

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 : 167

publication ID	https://doi.org/10.5852/ejt.2025.977.2799
publication LSID	lsid:zoobank.org:pub:73DA044B-EB3D-4BF1-97EA-7430036DEEE0
persistent identifier	https://treatment.plazi.org/id/03BCA619-FF7E-D8B4-9729-FEEEFAC1FB7F
treatment provided by	Plazi (2025-03-03 10:25:10, last updated by Julia 2025-03-12 20:46:11)
scientific name	Euura humeralis ( Serville, 1823 )
status

Treatment

234 Euura humeralis ( Serville, 1823)

Figs 254, 493

Nematus humeralis Serville, 1823: 68 . No types found in MNHN ( Lacourt 2000). Type locality: France, Soissonnais.

Nematus incanus Förster, 1854a: 302–304 . Lectotype designated below. Synonymy by Konow (1895).

Diagnosis

Very similar to E. aceroserra , see differences discussed under that species.

Type material examined

Lectotype Nematus incanus , here designated

GERMANY – Nordrhein-Westfalen • ♀; Aachen area ; 50.77° N, 6.09° E; ZSM, GBIF-GISHym3050 . GoogleMaps

Host plants

Salix spp. such as S. aurita ( Kontuniemi 1960) , S. caprea ( Kangas 1985) , S. cinerea ( Benander 1966) , S. starkeana Willd.

Genetics

COI

Based on 10 specimens, maximum within-species distance is 2.45% and the nearest neighbours, diverging by a minimum of 0.61%, are Euura aceroserra and E. telos .

Nuclear

Based on 6 specimens, maximum within-species distance is 0.54% (0.56% based on haplotypes of individual females). The nearest neighbour, diverging by a minimum of 0.41%, is Euura aceroserra .

Distribution and material examined

Palaearctic. Specimens studied are from Austria, Bulgaria, Finland, France, Germany, and Sweden.

References

Benander P. 1966. Kullabergs Vaxtsteklar. Kullabergs Natur 11: 1-31.

Forster A. 1854 a. Neue Blattwespen. Verhandlungen des naturhistorischen Vereines der preussischen Rheinlande und Westfalens 1: 265-350. Available from https://www.biodiversitylibrary.org/page/60190587 [accessed 20 Nov. 2024].

Kangas J. K. 1985. Palkaneen Sahapistiaisfauna 1953 - 1983. Palkane- Seuran julkaisuja 5: 1-113.

Konow F. W. 1895. Analytische und kritische Bearbeitung der Gattung Amauronematus Knw. Termeszetrajzi Fuzetek 18: 166-187. Available from https://www.biodiversitylibrary.org/page/30840870 [accessed 20 Nov. 2024].

Kontuniemi T. 1960. Suomen sahapistiaistoukkien ravintokasvit. Die Futterpflanzen der Sagewespenlarven (Hymenoptera, Symphyta) Finnlands. Animalia Fennica 9: 1-104.

Lacourt J. 2000. Liste des especes de la famille des Tenthredinidae decrites par J. G. Audinet-Serville, en Mai 1823 et par A. L. M. Le Peletier Comte de Saint-Fargeau, en Aout 1823, avec designation de lectotypes [Hymenoptera, Symphyta]. Revue francaise d'Entomologie (N. S.) 22 (2 - 3): 77-108.

Serville A. J. G. 1823. Hymenopteres. In: Vieillot P., Desmarest A. G., De Blainiville, H. M. D., Prevost C., Serville A. & Lepelletier de Saint Fargeau L. - M. (eds) Faune Francaise, ou histoire naturelle, generale et particuliere, des animaux qui se trouvent en France (...) Livr. 7 & 8: 1-96. Chez Rapet, Paris.