Search results
Results From The WOW.Com Content Network
Prognathodon was first described by Louis Dollo in 1889 based on specimens gathered in Belgium.There is some confusion over the correct generic name for the taxon. Dollo first mentioned the taxon as "Prognathodon" in some preliminary notes and provided a provisional diagnosis, but replaced the name Prognathodon with "Prognathosaurus" and used Prognathosaurus in all of his subsequent papers ...
Binomial name; Aprognathodon platyventris. J. E. Böhlke, 1967. The stripe eel (Aprognathodon platyventris) is a species of eel in the family Ophichthidae.
Fishes are a paraphyletic group and for this reason, the class Pisces seen in older reference works is no longer used in formal taxonomy.Traditional classification divides fish into three extant classes (Agnatha, Chondrichthyes, and Osteichthyes), and with extinct forms sometimes classified within those groups, sometimes as their own classes: [1]
For premium support please call: 800-290-4726 more ways to reach us
This is a list of fish families sorted alphabetically by scientific name. There are 525 families in the list.
The genus contains a single species, G. stadtmani, considered a species of the related Prognathodon up until its 2020 redescription. [2] It was a large mosasaur measuring 10.5 metres (34 ft) long. [3] Gnathomortis was originally named as a species of Prognathodon in 1999. [3]
This page was last edited on 27 January 2025, at 19:07 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
They can be contrasted with the Chondrichthyes (cartilaginous fish) and the extinct placoderms and acanthodians, which have endoskeletons primarily composed of cartilage. The vast majority of extant fish are members of Osteichthyes, being an extremely diverse and abundant group consisting of 45 orders, over 435 families and 28,000 species. [3]