Exochus gratus Tolkanitz 2003 ...
Exochus gratus Tolkanitz, 2003 (Fig. 7) Material examined. Holotype: female, RUSSIA, Sakhalin Region: Novo-Aleksandrovsk, 17.vii.1986, leg. M. Nesterov (deposited in: SIZK). Diagnosis. Exochus gratus is characterized by the combination of the following characters: face not strongly swollen, black wi...
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Zenodo
2021
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| Online Access: | https://dx.doi.org/10.5281/zenodo.4943122 https://zenodo.org/doi/10.5281/zenodo.4943122 |
| Summary: | Exochus gratus Tolkanitz, 2003 (Fig. 7) Material examined. Holotype: female, RUSSIA, Sakhalin Region: Novo-Aleksandrovsk, 17.vii.1986, leg. M. Nesterov (deposited in: SIZK). Diagnosis. Exochus gratus is characterized by the combination of the following characters: face not strongly swollen, black with a yellow line along apical margin; frons along eye orbits yellow (not reaching the level of the apical ocellus); yellow marks opposite to lateral ocelli not elongated; clypeus with apical margin straight; occipital carina absent dorsally; meso- and metasoma black except upper hind corner of pronotum and subtegular ridge yellow; propodeum with area superomedia closed apically, costulae absent; fore wing with vein cu-a strongly distad of Rs&M by about 0.4 of own length; third laterotergite more-or-less rounded from the proximal end; legs generally orange-yellowish, hind tibia whitish centrally, fuscous basally and apically. Distribution. Currently known only from the Sakhalin Island of Russia (Tolkanitz ... : 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 page 180, DOI: 10.11646/zootaxa.4985.2.2 ... |
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