Descriptions of new batrachians and reptiles from northwestern Ecuador
Boulenger, George Albert 1858-1937
Article
1840
Annals of natural history
9
Series: 7
51--57
BioStor
London, R. and J.E. Taylor,
BioStor: https://biostor.org/reference/94313 DOI: https://doi.org/10.1080/00222934009496750