Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Munguva yeLate Permian, kuwedzera kwekusanaya kwemvura uye kusiyaniswa kwezvipembenene kwakakonzera kuderera kwetemnospondyls yepanyika, asi semiaquatic uye yakazara yemvura temnospondyls yakaramba ichibudirira, kusanganisira iyo huru Melosaurus yeEastern Europe. Dzimwe temnospondyls, dzakadai sedzinonzi archegosaurids, dzaiva nemhino refu uye dzaiita sedzengwena, kunyange zvazvo dzakanga dzisina nhumbi dzokuzvidzivirira nadzo dzakanga dzakafanana nedzengwena. Aya matemnospondyls aisanganisira batrachomorph yakakura kwazvo inozivikanwa, Prionosuchus yeBrazil yakareba mamita 9.  Mubvunzo: Chikuru pane zvose izvi chaibva kunyika ipi?
Brazil