The Kansas University Science Bulletin, Vol. I, No. 2, February, 1902

(Whole Series, Vol. XI, No. 2.)
CONTENTS:
Spermatid Transformations in Gryllus assimilis, with Special Reference to the Nebenkern.— W. J. Baumgartner.
PUBLISHED BY THE UNIVERSITY, Lawrence, Kan.
Price of this number, 30 cents.
Entered at the post-office in Lawrence as second-class matter.
Kansas University Science Bulletin.
In Gryllus assimilis, with Special Reference to the Nebenkern.
(Thesis for the degree of Master of Arts.)
BY W. J. BAUMGARTNER.
With Plates II and III.
It is the object of these studies to follow carefully the spermatid transformations, and, if possible, to get a complete series of changes occurring therein. I do not pretend that I have as yet found all the stages, but in the present paper will publish observations made on Gryllus assimilis pertaining chiefly to the nebenkern, of which I have found some stages not previously described, as far as I know. I shall first describe my own findings, and then compare them with the results of others.