Notes on Utah reptiles

http://deepblue.lib.umich.edu/bitstream/2027.42/56618/1/OP179.pd

The amphibians and reptiles of the Sierra Nevada de Santa Marta, Colombia

http://deepblue.lib.umich.edu/bitstream/2027.42/56253/1/MP008.pd

Notes on the genus Lepidoblepharis (Peracca), with description of a new subspecies

http://deepblue.lib.umich.edu/bitstream/2027.42/56630/1/OP191.pd

Description of an apparently new lizard from Colombia

http://deepblue.lib.umich.edu/bitstream/2027.42/56542/1/OP103.pd

Contribution to the Herpetology of Iowa, II

The herpetology of Iowa is still so little known that material from the state is greatly to be desired, particularly if it comes in the form of extensive collections from particular localities. The writer has, through the kindness of Prof. H. W. Norris of Grinnell College, been able to examine such a collection from the vicinity of Grinnell, Poweshiek County, and the results seem to be of sufficient interest to warrant publication

Description of a new lizard of the genus Alopoglossus

http://deepblue.lib.umich.edu/bitstream/2027.42/56592/1/OP153.pd

Description of a new species of Kentropyx from Brazil

http://deepblue.lib.umich.edu/bitstream/2027.42/56645/1/OP206.pd

Contributions to the Herpetology of Iowa

During the summer of 1907, the University of Michigan Museum was enabled, through the generosity of Mr. Bryant Walker, to send a collector to northwestern Iowa for the purpose of investigating the fauna of that region. With the appropriation the writer engaged Mr. Max M. Peet to assist him in the work

A new species of Anadia from the Santa Marta Mountains, Colombia

http://deepblue.lib.umich.edu/bitstream/2027.42/56616/1/OP177.pd

Two new species of Eleutherodactylus from Colombia

http://deepblue.lib.umich.edu/bitstream/2027.42/56478/1/OP039.pd