Simplicia
bimarginata
Walker Culicula bimarginata Walker, 1864, J. Proc. Linn. Soc. (Zool.), 7: 178. Simplicia infausta Felder & Rogenhofer, 1874, Reise öst. Fregatte Novara, Lep: pl. 120: 95.
Simplicia bimarginata
Diagnosis. See the previous species.
Taxonomic note. The species is very similar to moorei Swinhoe (marginata Moore, praeocc.; Indian Subregion to Taiwan and Singapore), but sympatry in Singapore was suggested to preclude synonymy (Holloway, 1982). However, the differences noted are very minor, and possibly within the variability of a single species. Kononenko & Pinratana (2005) recorded both taxa from Thailand.
Geographical range. Singapore, Sumatra (Lödl, 1999e), Borneo, Philippines, Sulawesi.