Muiralevu, Zelazny. The, 1981

Zelazny, B. & Webb, M. D., 2011, 3071, Zootaxa 3071, pp. 1-307 : 65-66

Key to the species of Muiralevu from Borneo and Java (males)

1. Forewings with a group of conspicuous, partly fused dark marks near hind margin ( Fig. 192f)............................................................................................ M. coniunctus sp. nov. (ungrouped), p. 63

- Forewings without such marks........................................................................... 2

2. Male pygofer with pointed lateral projections (e.g. Fig. 187h); forewings with a dark mark around M-Ms4 fork........... 3

- Male pygofer with no or with rounded lateral projections (e.g. Fig. 191i); forewings without or with a very faint mark around M-Ms4 fork.......................................................................................... 5

3. Facial carinae and fore tibiae brightly orange...................... M. rufomarginatus sp. nov. ( M. dimidius group), p. 60

- Without, or with faint orange coloration................................................................... 4

4. Forewings about 4 mm long, yellowish-brown........................ M. silvestris sp. nov. ( M. dimidius group), p. 61

- Forewings about 3 mm long, white.................................... M. parvus sp. nov. ( M. dimidius group), p. 60

5. Facial carinae orange-red, forewings with bases of Cu1 and Ms1 well separated, connected by a crossvein ( Fig. 191f).......................................................................... M. cavernae sp. nov. (ungrouped), p. 63

- Facial carinae not coloured orange-red, forewings with bases of Cu1 and Ms1 nearly touching ( Fig. 195f)........................................................................................ M. vetus sp. nov. (ungrouped), p. 65