Macrostemum zenon Malicky, O’Connor & Ashe, 2010

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 : 687

Macrostemum zenon Malicky, O’Connor & Ashe, 2010

( Fig. 170 )

Macrostemum zenon Malicky, O’Connor & Ashe (in Malicky et al., 2010): 161. [Holotype male; Indonesia (Sulawesi); NMID].

Distribution. Indonesia.

Remarks. The wings were redrawn from Malicky et al. (2010: Figs. 28–33 ). Wing pattern is somewhat similar with M. bellerophon ( Fig.47 ) and M. distinguendum ( Fig. 75 ).

Figures

Figs. 165–176. Macrostemum trifasciatum. 165, right forewing; Male genitalia: 166, lateral; 167, segment X dorsal; 168, phallus lateral; 169, phallus tip. Macrostemum zenon. 170, right forewing. Macrostemum sp. 171, right forewing; 172, right hind wing; Male genitalia: 173, lateral; 174, segment X dorsal; 175, phallus lateral; 176, phallus tip. Scale: 165, 170–172 = 2 mm; 166–169, 173–176 = 0.02 mm (170 redrawn from Malicky, O’Connor & Ashe, 2010).

Figs. 17–36. Amphipsyche gratiosa. 17, right forewing; Male genitalia: 18, lateral; 19, segment X dorsal; 20, phallus lateral; 21, phallus tip. Amphipsyche magna. Male genitalia: 22, lateral; 24, phallus lateral; 25, phallus tip; 23, thorax. Amphipsyche meridiana. 26, right forewing; Male genitalia: 27, lateral; 28, segment X dorsal; 29, phallus lateral; 30, phallus tip. Amphipsyche parva. Male genitalia: 31, lateral; 32, phallus lateral; 33, phallus tip. Amphipsyche petiolata. 34, lateral; 35, phallus lateral; 36, phallus tip. Scale: 17, 26 = 2 mm, 18–25, 27–36 = 0.25 mm (22–25, 27–36 redrawn from Barnard, 1984).

Figs. 42–58. Macrostemum bacham. 42, right forewing; Male genitalia: 43, lateral; 44, segment X dorsal; 45, phallus lateral; 46, phallus tip. Macrostemum bellerophon. 47, right forewing; Male genitalia: 48, lateral; 49, segment X dorsal; 50, phallus lateral; 51, phallus tip. Macrostemum bellum. 52, right forewing. Macrostemum bifenestratum. 53, right forewing. Macrostemum boettcheri. 54, right forewing; Male genitalia: 55, lateral; 56, segment X dorsal; 57, phallus lateral; 58, phallus tip. Scale: 42, 47, 52–53 = 2 mm; 43–46, 48–51, 55–58 = 0.02 mm (43–46 redrawn from Malicky, 2010; 52 redrawn from Banks, 1916; 56 redrawn from Navás, 1929).

Figs. 70–84. Macrostemum dione. 70, right forewing; Male genitalia: 71, lateral; 72, segment X dorsal; 73, phallus lateral; 74, phallus tip. Macrostemum distinguendum. 75, right fore- and hind wing; Male genitalia: 76, lateral; 77, segment X dorsal; 78, phallus lateral; 79, phallus tip. Macrostemum dohrni. 80, right forewing; Male genitalia: 81, lateral; 82, segment X dorsal; 83, phallus lateral; 84, phallus tip. Scale: 70, 75, 80 = 2 mm; 71–74, 76–79, 81–84 = 0.02 mm.