list of species :
Hypencha aeroplana Bergroth, 1922
Distribution: Malay Peninsula.
Hypencha alata Breddin, 1905
Distribution: Borneo, Banggi I., Sumatra (Indonesia, Malaysia).
Hypencha apicalis (Lepeletier & Serville, 1828) type species
Distribution: Borneo, Java, Sumatra (Indonesia).
Hypencha luctuosa Stål, 1863
Distribution: Myanmar.
Hypencha opposita (Walker, 1868)
Distribution: Malaysia.