Exochus ater Tolkanitz 1993

• Main Author: Varga, Oleksandr
• Format: Other/Unknown Material
• Language: unknown
• Published: 2021
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Curculionidae; Exochus; Exochus ater; Sakha; Republic of Sakha; Yakutia
• Online Access: https://zenodo.org/record/4943109; https://doi.org/10.5281/zenodo.4943109

Exochus ater Tolkanitz, 1993 (Fig. 4) Material examined. Holotype: male, RUSSIA, Republic of Sakha [Yakutia]: Bulunsky District, Kumaksurt, 20.vii.1989, leg. A. Tsybulsky (deposited in: SIZK). Diagnosis. Exochus argutus is characterized by the combination of the following characters: face not strongly swollen; face and frons black; yellow marks opposite to lateral ocelli not elongated; clypeus with apical margin straight; occipital carina? present (hardly visible); meso- and metasoma black; propodeum with area superomedia opened, costulae present; fore wing with vein cu-a strongly distad of Rs&M by about 0.4 of own length; third laterotergite? straight from the proximal end, wedge-shaped (hardly visible); legs generally orange except coxae, trochanters and trochantelli, femora basally widely and apically narrowly, and hind tibiae basally black. Distribution. Currently known from Republic of Sakha (Yakutia) (Tolkanitz 2007a). Published as part of Varga, Oleksandr, 2021, Types of the genus Exochus Gravenhorst, 1829 (Hymenoptera: Ichneumonidae Metopiinae) deposited at the Schmalhausen Institute of Zoology of National Academy of Sciences of Ukraine, pp. 173-193 in Zootaxa 4985 (2) on pages 177-178, DOI:10.11646/zootaxa.4985.2.2, http://zenodo.org/record/4943091