A Reducing Division in Ascaris
Griggs, Robert F. pp. 519-527
Article description | Article Full Text PDF (723KB)

Descriptions of New Mallophaga
Durrant, E. P. pp. 528-530
Article description | Article Full Text PDF (260KB)

Key to the Species of Liverworts Recognized in the Sixth Edition of Gray's Manual of Botony
Claassen, Edo pp. 530-540
Article description | Article Full Text PDF (767KB)

Additions to the Flora of Cedar Point, I.
Kellerman, W. A.; York, Harlan H. p. 540
Article description | Article Full Text PDF (48KB)