Mauisaurus
Sign in to saveMauisaurus ("Māui lizard") is a dubious genus of plesiosaur that lived during the Late Cretaceous period in what is now New Zealand. Numerous specimens have been attributed to this genus in the past, but a 2017 paper restricts Mauisaurus to the lectotype and declares it a nomen dubium.
Wikidata facts
- Image
- Mauisaurus.jpg
- Length
- 8
Show 3 more facts
- taxon name
- Mauisaurus
- Commons category
- Mauisaurus
- start time
- 77000000-0
Sources (1)
via Wikidata · CC0
~6 min read
Article
5 sectionsContents
- History of discovery
- Description
- Cultural significance
- See also
- References
Mauisaurus ("Māui lizard") is a dubious genus of plesiosaur that lived during the Late Cretaceous period in what is now New Zealand. Numerous specimens have been attributed to this genus in the past, but a 2017 paper restricts Mauisaurus to the lectotype and declares it a nomen dubium.
==History of discovery== thumb|left|Lectotype illustration Mauisaurus remains have all been found in New Zealand's South Island, in Canterbury. Mauisaurus haasti was described by Hector in 1874 based on eight specimens and diagnosed by its cervical vertebrae and a humerus with large tuberosities. However, of these eight specimens, two, consisting of ribs and paddle, were lost, while another, the cast of a jaw fragment (the original fossil of which was also lost) was found to be a mosasaur. The most substantial specimen, 8a (DM R1529), consisted of fragmentary pubes, a partial ilium and hindlimbs, originally misidentified as part of the pectoral girdle.