1. On the membrane and micropyle of some osseous fishes;Eigenmann;Bulletin of the Museum of Comparative Zoology at Harvard College,1890
2. Experiments in the impregnation of pike-perch eggs;Whitaker;Transactions of the American Fisheries Society,1890
3. J.E. Reighard, The ripe eggs and spermatozoa of the wall-eyed pike and their history until segmentation begins, Report of the Michigan State Board Fish Commissioners, 1893.
4. Changes of the cortical layer of the egg of Oryzias latipes at the time of fertilization;Yamamoto;Proceedings of the Imperial Academy of Japan,1939
5. Physiological analysis of fertilization in the egg of salmo, Oncorhynchus keta. I. Why are the eggs not fertilized in isotonic Ringer solution?;Kusa;Annotationes Zoologicae Japonenses,1950