Amphibulus Kriechbaumer, 1893

Zong, Shi-Xiang, Sun, Shu-Ping & Sheng, Mao-Ling, 2013, A new species of Amphibulus Kriechbaumer (Hymenoptera, Ichneumonidae, Cryptinae) from Beijing with a key to species known from the Oriental and Eastern Palaearctic regions, ZooKeys 312, pp. 89-95 : 90-91

Amphibulus Kriechbaumer, 1893

Amphibulus Kriechbaumer 1893. Entomologische Nachrichten, 19(8): 122. Type-species: Amphibulus gracilis Kriechbaumer.

Amphibulus

Diagnosis.

Amphibulus can be distinguished from all other genera of Endaseina by the combination of the following characters: lower tooth of mandible shorter than upper tooth; median tubercle at upper edge of face small and rounded; posterior edge of mesoscutum with transverse suture, which is unusually conspicuous and complete; scutoscutellar groove without median longitudinal carina; sternaulus reaching to posterior margin of mesopleuron, anterior half deep and often sculptured; median dorsal carina of first tergite weak or absent.

Key to species of Amphibulus Kriechbaumer known from the Oriental and Eastern palaearctic regions

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