Macrostemum caliptera Banks, 1931

Uy, Christine Jewel C., Malicky, Hans & Bae, Yeon Jae, 2018, Review of the filter-feeding caddisfly subfamily Macronematinae (Trichoptera: Hydropsychidae) in tropical Southeast Asia, Raffles Bulletin of Zoology 66, pp. 664-703 : 672

Macrostemum caliptera Banks, 1931

( Fig. 59 )

Macrostemum caliptera Banks, 1931c: 68 [Holotype male; Philippines; MCZ].

Distribution. Philippines (Luzon).

Remarks. This is very rare species and was never seen in many sampling done in Luzon Island. The male wing was redrawn from Banks (1931c: pl. V, Fig. 9 ).

Figures

Figs. 59–69. Macrostemum caliptera. 59, right forewing. Macrostemum centrotum. 60, right forewing; Male genitalia: 61, lateral; 62, segment X dorsal; 63, phallus lateral; 64, phallus tip. Macrostemum dairiana. 65, right forewing; Male genitalia: 66, lateral; 67, segment X dorsal; 68, phallus lateral; 69, phallus tip. Scale: 59, 60, 65 = 2 mm; 61–64, 66–69 = 0.02 mm (59 redrawn from Banks, 1931c).

Figs. 8–16. Amphipsyche bifasciata. 8, right forewing; Male genitalia: 9, lateral; 10, phallus lateral; 11, phallus tip. Amphipsyche exsiliens. 12, right fore- and hind wing; Male genitalia: 13, lateral; 14, segment X dorsal; 15, phallus lateral; 16, phallus tip. Scale: 8, 12 = 2 mm; 9–11, 13–16 = 0.25 mm (8–16 redrawn from Barnard, 1984).