Tetrapleurodon is a genus of lampreys that are endemic to the Lerma–Chapala basin in west–central Mexico. Both species are threatened. There are two recognized... 2 KB (107 words) - 16:07, 30 September 2023 |
 | Entosphenus Eudontomyzon Ichthyomyzon Lampetra Lethenteron Petromyzon Tetrapleurodon McEachran, J.; Fechhelm, J.D. (1998). Fishes of the Gulf of Mexico,... 2 KB (98 words) - 00:46, 17 November 2023 |
Eudontomyzon sp. 'migratory' Possibly extinct species Tetrapleurodon spadiceus (Tetrapleurodon spadiceus) There are 64 extinct species, 85 possibly extinct... 11 KB (798 words) - 18:08, 28 November 2023 |
 | (Vladykov et al. 1982) (Greek lamprey) Tetrapleurodon geminis Álvarez 1964 (Mexican brook lamprey) Tetrapleurodon spadiceus (Bean 1887) (Mexican lamprey)... 82 KB (8,703 words) - 14:18, 30 April 2024 |
 | other endemics, including several goodeids, a few Algansea chubs, two Tetrapleurodon lampreys, two Ictalurus catfish, the Chapala chub (Yuriria chapalae)... 16 KB (1,655 words) - 14:40, 26 March 2024 |
 | Non-parasitic lamprey (M. praecox) Petromyzon Sea lamprey (P. marinus) Tetrapleurodon Mexican lamprey (T. spadicea) Mexican brook lamprey (T. geminis)... 3 KB (227 words) - 04:56, 5 February 2024 |
| Non-parasitic lamprey (M. praecox) Petromyzon Sea lamprey (P. marinus) Tetrapleurodon Mexican lamprey (T. spadicea) Mexican brook lamprey (T. geminis)... 9 KB (923 words) - 22:03, 5 May 2024 |
 | Non-parasitic lamprey (M. praecox) Petromyzon Sea lamprey (P. marinus) Tetrapleurodon Mexican lamprey (T. spadicea) Mexican brook lamprey (T. geminis)... 28 KB (3,090 words) - 22:10, 5 May 2024 |
 | Non-parasitic lamprey (M. praecox) Petromyzon Sea lamprey (P. marinus) Tetrapleurodon Mexican lamprey (T. spadicea) Mexican brook lamprey (T. geminis)... 5 KB (587 words) - 22:00, 5 May 2024 |
 | Non-parasitic lamprey (M. praecox) Petromyzon Sea lamprey (P. marinus) Tetrapleurodon Mexican lamprey (T. spadicea) Mexican brook lamprey (T. geminis)... 3 KB (237 words) - 03:07, 5 February 2024 |