TRANSACTIONS OF THE SAN DIEGO SOCIETY OF NATURAL HISTORY Volume VI, No. 3, pp. 95-144, plates 9-12, map NEW AND RENAMED SUBSPECIES OF CROTALUS CONFLUENTUS SAY, WITH REMARKS ON RELATED SPECIES BY Laurence M. Klauber Curator of Reptiles and Amphibians, San Diego Society o/ Natural History SAN DIEGO, CALIFORNIA Printed for the Society February 28, 1930