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

The Kansas University Science Bulletin, Vol. I, No. 2, published in February 1902, is a scientific periodical featuring a study by W. J. Baumgartner on the transformations of spermatids in the common black field cricket, Gryllus assimilis. This research focuses on the structure and development of the nebenkern, a cellular component crucial for sperm formation, and employs various fixation and staining methods to illustrate cellular dynamics. The bulletin contributes to the understanding of insect reproduction and cellular biology, making it a notable work in early 20th-century scientific literature.