Yezoceryx Uchida, 1928

Yezoceryx Uchida, 1928: 36 .

Type species: Yezoceryx scutellaris Uchida, Original designation.

Diagnosis. Upper tooth as long as to shorter than lower tooth; clypeus somewhat flattened, with a semi-circular or straight transverse subapical ridge, median tubercle usually present on transverse ridge; frons always with strong median longitudinal carina; notauli deep and posteriorly convergent; epicnemial carina usually complete, sometimes erased dorsally; fore wing without areolet, vein 2 rs-m opposite or basad of 2 m-cu; fore and mid tarsal claws with acute accessory tooth near apex; hind tarsal claw simple; posterior transverse carina of propodeum absent medially so that area superomedia and area petiolaris confluent; first sternite usually with a sharp tubercle; female hypopygium large and triangular, folded on midline, and reaching or surpassing metasomal apex; ovipositor tip with faint transverse ridges.