Euura itelmena ...

• Main Authors: Liston, Andrew, Vikberg, Veli, Mutanen, Marko, Nyman, Tommi, Prous, Marko
• Format: Text
• Language: unknown
• Published: Zenodo 2023
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hymenoptera; Tenthredinidae; Euura; Euura itelmena; Kamchatka
• Online Access: https://dx.doi.org/10.5281/zenodo.8209614; https://zenodo.org/record/8209614

Euura itelmena (Malaise, 1931) Figures 7, 16E–F, 21D Pontopristia itelmena Malaise, 1931: 54. Described: syntypes, 2♀. Published type locality: Klutchi [Russia, Kamchatka]. Lectotype designated below. Amauronematus itelmena : Benson 1962; record from Canada. Euura itelmena : Sundukov 2017. Diagnosis. Female. Profile of valvulae 3 in dorsal view barrel-like (Fig. 7F): widened towards about the middle, then gently narrowing to the tip. In other species, the valvulae 3 widen to a point near their tip, or are subparallel. The dark fore wing costa and stigma distinguish E. itelmena from other amentorum group species, apart from E. freyja and E. pohjola n. sp. Description. Female (Fig. 7A–B). Body length 3.0–4.0 mm (lectotype 4.00 mm, European specimens 3.00– 3.80 mm). Black. Pale are only more or less mandibles, fore and mid tibia, base and underside of rear tibia, extreme apices of femora, fore and mid tarsi. Cerci infuscate. Wing veins including fore wing costa and pterostigma dark [apparently faded ... : Published as part of Liston, Andrew, Vikberg, Veli, Mutanen, Marko, Nyman, Tommi & Prous, Marko, 2023, Palaearctic willow-catkin sawflies: a revision of the amentorum species group of Euura (Hymenoptera, Tenthredinidae), pp. 349-395 in Zootaxa 5323 (3) on pages 370-372, DOI: 10.11646/zootaxa.5323.3.2, http://zenodo.org/record/8209552 ...