Conochironomus pupa, ‘Nee Soon’ sp. indet. (Fig. 4 E).

P(♀); SINGAPORE: Central Catchment, Nee Soon Swamp, 1°23'N 103°48’E, 13.iii.2009 (Cranston).

This unassociated pupa differs from the putative C. tobaterdecimus and C. ‘Thai’ above in: cephalic tubercles scarcely developed, frontal setae short, dorsal thorax and scutal tubercle strongly rugulose, tergites VII and VIII densely and broadly spinulose, sternites with much reduced spinulation (relative to Fig. 5 B), hooklets of row on II smaller and the row occupying only 30% of segment width, pedes spurii B scarcely developed, and posterolateral corner of VIII (Fig. 4 E) with more numerous spines that extend around the segment corner from postero-lateral to fully posterior.