The previous page is sending you to https://www.semanticscholar.org/paper/Gregarina-Vizri-Lipa%2C-1968-(Apicomplexa%3A-Recorded-Sienkiewicz-Lipa/86c7f4f608a4c940fe25a77dd642bcf94958b153/figure/3.

 If you do not want to visit that page, you can return to the previous page.