Labiobaetis molawinensis ( Mueller-Liebenau , 1982)

Kaltenbach, Thomas & Gattolliat, Jean-Luc, 2019, The tremendous diversity of Labiobaetis Novikova & Kluge in Indonesia (Ephemeroptera, Baetidae), ZooKeys 895, pp. 1-117 : 1

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.

Figures

Figure 14. Labiobaetis molawinensis, larva morphology: a Labrum b Labium c Paraproct.

Figure 53. Distribution of Labiobaetis in Southeast Asia: a localities of all Labiobaetis species b Labiobaetis species presently known.