Dadagavialis is an extinct monospecific genus of gavialid crocodylian that lived during the Early Miocene in what is now Panama. It was described in 2018, and was proposed to be a member of Gryposuchinae.[2] However, other studies have shown Gryposuchinae to be paraphyletic and rather an evolutionary grade towards the living gharial, and thus Dadagavialis might just be classified as a member of Gavialidae.[1]
| Dadagavialis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Clade: | Archosauromorpha |
| Clade: | Archosauriformes |
| Order: | Crocodilia |
| Family: | Gavialidae |
| Subfamily: | †Gryposuchinae |
| Genus: | †Dadagavialis Salas-Gismondi et al., 2018 |
| Species | |
References
edit- ^ a b Rio, Jonathan P.; Mannion, Philip D. (6 September 2021). "Phylogenetic analysis of a new morphological dataset elucidates the evolutionary history of Crocodylia and resolves the long-standing gharial problem". PeerJ. 9: e12094. doi:10.7717/peerj.12094. PMC 8428266. PMID 34567843.
- ^ Rodolfo Salas-Gismondi; Jorge W. Moreno-Bernal; Torsten M. Scheyer; Marcelo R. Sánchez-Villagra; Carlos Jaramillo (2018). "New Miocene Caribbean gavialoids and patterns of longirostry in crocodylians". Journal of Systematic Palaeontology. 17 (12): 1049–1075. doi:10.1080/14772019.2018.1495275. S2CID 91495532.