Chondrichthyes - Squaliformes - Dalatiidae
Parent taxon: Dalatiidae according to J. A. Villafaña et al. 2020
See also Carillo-Briceño et al. 2014, Casier 1946, Casier 1958, Cassier 1966, Jordan 1963, Kocsis 2007, Laurito 1996, Purdy et al. 2001, Sepkoski 2002 and Yabe and Hirayama 1998
Sister taxa: Acrosqualiolus, Angoumeius, Dalatias, Eosqualiolus, Hessinodon, Oligodalatias, Squaliodalatias, Squaliolus
Subtaxa: Isistius triangulus Isistius trituratus
Ecology: nektonic carnivore
Distribution:
• Pliocene of Ecuador (2 collections), United States (1: North Carolina)
• Miocene to Pliocene of Costa Rica (1), Ecuador (1), Japan (1)
• Miocene of Costa Rica (1), Germany (1), Hungary (1), Panama (2), Slovakia (1)
• Eocene of Barbados (1), Ukraine (3), the United Kingdom (8), United States (1: Virginia), Uzbekistan (1)
• Paleocene of United States (1: California)
Total: 27 collections including 28 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.