An analysis of variation in a South American snake, Catesby's snail-sucker (Dipsas catesbyi Sentzen). American Museum novitates ; no. 1783

Peters, James Arthur, 1922-Bassler, Harvey, 1883-1950.2005-10-062005-10-061956http://hdl.handle.net/2246/508241 p. : ill., maps ; 24 cm.Includes bibliographical references (p. 40-41).3497152 bytesapplication/pdfen-USQL1 .A436 no.1783, 1956Dipsas catesbyi -- Variation.Snakes -- Variation -- South America.Snakes -- South America.Reptiles -- Variation -- South America.Reptiles -- South America.Bassler, Harvey, -- 1883-1950 -- Natural history collections.An analysis of variation in a South American snake, Catesby's snail-sucker (Dipsas catesbyi Sentzen). American Museum novitates ; no. 1783Variation in Dipsas catesbyitext