Crother, Brian I. 1999. “PHYLOGENETIC RELATIONSHIPS AMONG WEST INDIAN XENODONTINE SNAKES (SERPENTES; COLUBRIDAE) WITH COMMENTS ON THE PHYLOGENY OF SOME MAINLAND XENODONTINES”. Contemporary Herpetology, no. 1 (June): 1-31. https://doi.org/10.17161/ch.vi1.11935.