Pterygisus Butler, 1886

FAMILY Crambidae
SUBFAMILY Spilomelinae
AUTHORButler, 1886
STATUSSynonym of genus
SYNONYMSamea
PUBLICATIONButler A. G. 1886b. Description of 21 new genera and 103 new species of Lepidoptera Heterocera from the Australian region. - Transactions of the entomological Society of London 1886(4):381-441, pls 9-10.
PAGINATION 429 Bhl
COMMENTSType species: Isopteryx multiplicalis Guenée, 1854. Histoire naturelle des Insectes 8: 227. By subsequent designation by Desmarest, 1857. - In: Chenu, Encyclopédie d'Histoire naturelle (Papillons nocturnes): 194. The objective replacement name for Isopteryx Gueneé, 1854.