<prompt> Bhala okuqhubekayo kwalesi sigaba - Uhlobo olujwayelekile lwe-Gryposuchus luyi-G. jessei, oluqanjwe ngegama elisekelwe emgqeni ogcinwe kahle owatholakala eMfuleni iPauini eBrazil ngo-1912. Cishe lesi silwane sabhujiswa phakathi neMpi Yezwe II ngokuqhunyiswa kwamabhomu eHamburg ngo - 1943  <response>: . futhi. Esinye isampula esibizwa nge-UFAC 1272, esakhiwa yi-premaxilla ne-maxilla, satholakala endaweni eseduze yaseSena Madureia ye-Miocene Solimões Formation, ngo-1997 futhi yabhekiswa kulezi zinhlobo ngo-1997. G. jessei ibuye ibhekiswe ku-Urumaco Formation enyakatho-ntshonalanga yeVenezuela. Uhlobo lwesibili, i- G. neogaeus, lwafakwa kuhlobo ngo-1982; izibonelo zalolu hlobo zaqala ukuchazwa kusuka ku-Miocene Ituzaingó Formation yase-Argentina ngo-1885, yize kwakuthiwa yi- Rhamphostomopsis ngaleso sikhathi. 