| Publicaciones del Museo de Historia Natural, Serie (A) Zoología |
No. 24 Carrillo, N. 1974. Sybinomorphos williamsi nov. Sp. (Serpentes.Colubridae). 24:1-16. The author gives the description of a new species
of snake Sibynomorphus williamsi, which is found in
the arid central coastal region, of the lomas near Lima, Peru,
to an altitude of 300-500 m. Above sea level. |