7. On a Colubrid Snake (Xenodon) with a vertically movable Maxillary Bone
Boulenger, E. G. (Edward George), 1888-1946
Article
1915
Proceedings of the Zoological Society of London
83--85
BioStor
English
London Academic Press, [etc.] 1833-1965
BioStor: https://biostor.org/reference/107368 DOI: https://doi.org/10.1111/j.1469-7998.1915.00083.x