Studies of the black swamp snake, Seminatrix pygaea (Cope) with descriptions of two new subspecies.
Series: Miscellaneous publications, Museum of Zoology, University of Michigan.; No. 76
Publisher: University of Michigan Press
Published: 1950
Place of publication: Ann Arbor
Language: eng
Number of pages: 38
Subjects: Black swamp snake.
Notes: Bibliography:  p. 37-38.
Thesis (M. Sc.)--University of Florida.