Now showing items 1-10 of 234
The status of Sympetrum assimilatum (Uhler) and Sympetrum decisum (Hagen) (Odonata-Libellulinae)
(University of Michigan Museum of Zoology, 1933)
New or noteworthy birds from the Paraguayan Chaco
(University of Michigan Museum of Zoology, 1937)
Some factors influencing the distribution of mammals in Ohio
(University of Michigan Museum of Zoology, 1930)
A revision of the libelluline genus Perithemis (Odonata)
(University of Michigan Museum of Zoology, 1930)
A new woodrat from southwestern Arizona and a new rock pocket-mouse from northwestern Sonora
(University of Michigan Museum of Zoology, 1933)
Studies on neotropical Colubrinae, I: The taxonomic status of the genus Drymobius Fitzinger
(University of Michigan Museum of Zoology, 1932)
A new apterous grouse-locust from western Florida (Orthoptera, Acrididae)
(University of Michigan Museum of Zoology, 1937)