来自欧亚刺猬（Erinaceus europaeus L.）的拉氏等孢球虫的内二芽殖。

Parasitology. 1984 Feb;88 ( Pt 1):9-12. doi: 10.1017/s0031182000054299.

Isospora rastegaievae undergoes its asexual development in the intestinal tract of hedgehogs by endodyogeny. Using light- and electron-microscopy it was demonstrated that daughter organisms were formed by typical endodyogeny as described for different coccidia.

拉氏等孢球虫通过内二分裂法在刺猬的肠道内进行无性发育。利用光学显微镜和电子显微镜观察发现，子生物体是通过典型的内二分裂法形成的，这与不同球虫的情况一致。