15. biciliaris -group

(Fig. 20)

Diagnosis. Cercal plate small, oval, with a more or less produced distal margin which is narrowly rounded, lateral setae short and sparse. Surstylus long, slender, bearing traces of a minute tooth subapically on inner margin (except B. kenji); in lateral view surstylus tending to have a slightly concave hind margin. Epiphallus curving backwards over basiphallus.

No species have been found in China.