Now showing items 41-50 of 143
Notes on robber flies from southwest Texas, collected by the Bryant Walker Expedition, with a description of a new species of Erax
(University of Michigan Museum of Zoology, 1918)
The amphibians and reptiles collected by the Bryant Walker Expedition to Schoolcraft County, Michigan
(University of Michigan Museum of Zoology, 1915)
A note on the structure of the elastica interna of arteries
(Wiley Subscription Services, Inc., A Wiley Company, 1916-11)
No Abstract.
The early appearance of the anlagen of the pars tuberalis in the hypophysis of the chick
(Wiley Subscription Services, Inc., A Wiley Company, 1918-11)
No Abstract.
The connection of the vomeronasal nerves with the accessory olfactory bulb in the opossum and other mammals
(Wiley Subscription Services, Inc., A Wiley Company, 1912-08)
No Abstract.
Relative effectiveness of food, oxygen, and other substances in causing or preventing male-production in Hydatina This investigation was aided by a grant from the Bache fund of the National Academy of Sciences, to the trustees of which the author desires to make grateful acknowledgment.
(Wiley Subscription Services, Inc., A Wiley Company, 1918-08)
No Abstract.
Studies on germ cells. IV. Protoplasmic differentiation in the oocytes of certain Hymenoptera
(Wiley Subscription Services, Inc., A Wiley Company, 1915-09)
No Abstract.
An annotated list of the Odonata of Indiana
(University of Michigan Museum of Zoology, 1917)
Fishes from the middle Atlantic states and Virginia
(University of Michigan Museum of Zoology, 1918)