Variation in reproductive parameters of three neotropical snakes, coniophanes fissidens, dipsas catesbyi and imantodes cenchoa - Zug, George R., 1938-.; Hedges, S. Blair; Sunkel, Sara. (City of Washington : Smithsonian Institution Press, 1979)
Keywords: Coniophanes fissidens -- Reproduction; Dipsas catesbyi -- Reproduction; Imantodes cenchoa -- Reproduction; Reptiles -- Reproduction