The previous page is sending you to https://www.semanticscholar.org/paper/Desm%C3%ADdias-(Zygnemaphyceae)-da-%C3%A1rea-de-abrang%C3%AAncia-Silva-Cecy/71ec79c28cac7eccdc26898443d972ebb07b0b21/figure/2.

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