Gonioglyptus Explained

Gonioglyptus is an extinct genus of trematosaurian temnospondyl within the family Trematosauridae.^{[1] [2]} It is known from the Early Triassic Panchet Formation of India.^{[3] [4]} It contains two species: G. longirostris (sometimes classified in the genus Panchetosaurus)^[5] and G. fragilis (previously classified in the genus Glyptognathus). The species G. kokeni from Pakistan has since been reclassified into Aphaneramma.^[6]

Notes and References

1. Web site: Fossilworks: Gonioglyptus . 2023-11-19 . www.fossilworks.org.
2. Novikov . I. V. . 2018-12-01 . New Data on Early Triassic Lonchorhynchids (Amphibia, Temnospondyli) of Eastern Europe . Paleontological Journal . en . 52 . 12 . 1428–1431 . 10.1134/S0031030118120146 . 1555-6174.
3. Bandyopadhyay . Saswati . Ray . Sanghamitra . 2020-03-01 . Gondwana Vertebrate Faunas of India: Their Diversity and Intercontinental Relationships . Episodes Journal of International Geoscience . en . 43 . 1 . 438–460 . 10.18814/epiiugs/2020/020028. free .
4. Ezcurra . Martín D. . Bandyopadhyay . Saswati . Sengupta . Dhurjati P. . Sen . Kasturi . Sennikov . Andrey G. . Sookias . Roland B. . Nesbitt . Sterling J. . Butler . Richard J. . October 2023 . A new archosauriform species from the Panchet Formation of India and the diversification of Proterosuchidae after the end-Permian mass extinction . Royal Society Open Science . en . 10 . 10 . 10.1098/rsos.230387 . 2054-5703 . 10598453 . 37885992.
5. Steyer . J. Sébastien . July 2002 . The First Articulated Trematosaur ‘amphibian’ from the Lower Triassic of Madagascar: Implications for the Phylogeny of the Group . Palaeontology . en . 45 . 4 . 771–793 . 10.1111/1475-4983.00260 . 0031-0239.
6. Maisch . Michael W. . 2020-03-31 . Aphaneramma kokeni (von Huene, 1920), a lonchorhynchine trematosaurid (Amphibia: Temnospondyli) from the Lower Triassic of Pakistan . Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen . en . 211–241 . 10.1127/njgpa/2020/0879.