Note 33 — ON THE OCCURRENCE OF THE SPOTTED NIGHT SNAKE, HYPSIGLENA OCHRORHYNCHUS, IN CENTRAL CALIFORNIA; AND ON THE SHAPE OF THE PUPIL IN THE REPTILIAN GENUS ARIZONA
Reading edition
Proc. Acad. Nat. Sci. Phila. 1860, p. 246.
Reading edition
Proc. Acad. Nat. Sci. Phila. 1860, p. 246.