TY - RPRT TI - Observations of a grooved anterior fang in Psammodynastes pulverulentus: Does the mock viper resemble a protoelapid? AU - Kate Jackson AU - Thomas H. Fritts PY - 1996 DO - 10.2307/1564727 UR - https://pubs.usgs.gov/publication/5224545 ID - 5224545 ER -