Simia syndactyla Raffles, 1821 (Mammalia: Hylobatidae); proposal to give this name precedence over Simia gibbon C. Miller, 1779. Z.N. (S.) 2195
Groves, Colin P
Article
1977
The Bulletin of zoological nomenclature
34
104--105
BioStor
London International Trust for Zoological Nomenclature
BioStor: https://biostor.org/reference/111405