Definition of Rhynchocephalian. Meaning of Rhynchocephalian. Synonyms of Rhynchocephalian

- Zealand. Despite its current lack of diversity, during the Mesozoic rhynchocephalians were a speciose group with high morphological and ecological diversity...
- Pelecymala, the most diverse and long-lasting group of herbivorous rhynchocephalians were the opisthodonts. Some more generalized opisthodonts, such as...
- extinct genus of rhynchocephalian reptile known from the Middle Tri****ic (Ladinian) of Germany. It is the earliest known rhynchocephalian. The first remains...
- member of its order, which was highly diverse during the Mesozoic era. Rhynchocephalians first appeared in the fossil record during the Tri****ic, around 240...
- Parvosaurus is an extinct species of rhynchocephalian reptile known from the Late Tri****ic of Germany. The specimen was discovered in the rock surrounding...
- containing all descendants of the last common ancestor of squamates and rhynchocephalians. Lepidosaurs can be distinguished from other reptiles via several...
-  'Opisthias mimic') is an extinct genus of small-bodied eusphenodontian rhynchocephalian from the Upper Jur****ic Morrison Formation of Northern Wyoming, United...
- Ichthyornis was a toothed, seabird-like ornithuran from the Late Cretaceous Rhynchocephalians (which today only includes the tuatara) disappeared from North America...
- Taxon Species Locality Material Notes Images Notosphenos N. finisterre A sphenodontid rhynchocephalian...
- and lobsters. Parvipelvian ichthyosaurs and plesiosaurs diverse. Rhynchocephalians throughout the world. Bivalves, ammonoids and belemnites abundant...