A new fossil alligator from Nebraska Fieldiana, Geology, Vol.8, No.4
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
A new turtle of the genus Podocnemis from the Cretaceous of Arkansas Fieldiana, Geology, Vol.8, No.1
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
A fossil turtle from Peru Fieldiana, Geology, Vol.4, No.8
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
The American alligator Fieldiana, Popular series, Zoology, no. 3
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
Some rare or little-known Mexican coral snakes Fieldiana Zoology v.39, no.19
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
Geographic variation in the Central American colubrine snake, Vinia sebae Fieldiana Zoology v.39, no.10
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
A new turtle from the Paleocene of Colorado Fieldiana, Geology, Vol.10, No.1
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
Notes on lizards of the genus Dicrodon Volume 39, number 9
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
The venomous coral snakes of Trinidad Volume 39, number 8
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown
The herpetology of Sinai Volume 39, number 4
by
Schmidt, Karl Patterson, 1890-1957
series:
Unknown
first published:
Unknown