Now showing items 491-500 of 570
Studies of the gastropod family Pleuroceridae, V
(University of Michigan Museum of Zoology, 1935)
A new turtle from Florida, with notes on Pseudemys floridana mobiliensis (Holbrook)
(University of Michigan Museum of Zoology, 1937)
A Petrified Lepidophyte Cone From The Pennsylvanian Of Michigan
(Wiley Periodicals, Inc., 1930-12)
A new corduline dragonfly, Tetragoneuria sepia, from Florida (Odonata)
(University of Michigan Museum of Zoology, 1933)