Exochus ater Tolkanitz 1993

• Main Author: Varga, Oleksandr
• Format: Text
• Language: unknown
• Published: Zenodo 2021
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Coleoptera; Curculionidae; Exochus; Exochus ater; Sakha; Republic of Sakha; Yakutia
• Online Access: https://dx.doi.org/10.5281/zenodo.4943109; https://zenodo.org/record/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 : {"references": ["Tolkanitz, V. I. (1993) New Palearctic species of the genus Exochus (Hymenoptera, Ichneumonidae, Metopiinae). Zoologicheskii Zhurnal, 72 (3), 92 - 105. [in Russian]", "Tolkanitz, V. I. (2007 a) Ichneumon flies of the genus Exochus Gravenhorst (Hymenoptera: Ichneumonidae: Metopiinae) of the fauna of Palaearctic region. Russian Entomological Journal, 16 (3), 339 - 358."]}