Taxonomic Notes on Tantilla (Serpentes: Colubridae) from Tropical America
Distributional and taxonomic notes are given for eight species of the colubrid snake genus Tantilla from Mexico, Guatemala, Costa Rica, Colombia, and Ecuador.
Wilson, Larry David; McCranie, James R.; and Porras, Louis
"Taxonomic Notes on Tantilla (Serpentes: Colubridae) from Tropical America,"
Bulletin of the Southern California Academy of Sciences:
Available at: https://scholar.oxy.edu/scas/vol76/iss1/9