8. Labiobaetis molawinensis (Mueller-Liebenau, 1982) Figures 14, 53b

Diagnosis.

Larva. Following combination of characters: A) dorsal surface of labrum with submarginal arc of ca. 15 clavate setae; B) labial palp segment II with a large, lobed distomedial protuberance, segment III slightly pentagonal, apically slightly truncate; C) left mandible without setae at apex of mola; D) fore femur rather slender, length 3.6 × maximum width, dorsal margin with a row of ca. ten curved, spine-like setae; E) tarsal claw with ca. eleven denticles; F) paraproct distally not expanded, with> 40 stout marginal spines.

Examined material.

Paratype. 1 larva (on slide), Philippines, Coll. Pescador, rapids Molawin creek, college, Laguna, 28.VII.1977, C.R. Realon leg.