The systematic status of the colubrid snake, Leptodeiradiscolor Gnther.
The food of some colubrid snakes from Fort Benning, Georgia.
Male combat in American colubrid snakes with remarks on combat in other colubrid and elapid snakes.
The Mexican snakes of the genera Sonora and Chionactis, with notes on the status of other colubrid genera.
Notes on the variation in and distribution of the Mexican colubrid snake Coniophanes lateritius.
The smaller non-venemous Serpents, such as the colubrid, have two rows of teeth in the roof of the mouth.