Phosphorosaurus ("phosphate lizard") is an extinct genus of marine lizard belonging to the mosasaur family. Phosphorosaurus is classified within the Halisaurinae subfamily alongside the genera Pluridens, Eonatator and Halisaurus. Stratigraphically, Phosphorosaurus only occurs in the Maastrichtian stage of the Late Cretaceous. Although treated as synonymous with Halisaurus in the past, r… WebOct 1, 2024 · Pluridens’ specialized morphology – especially the contrasting large size and small teeth - suggests a distinct feeding strategy. Small orbits imply that P. serpentis relied on nonvisual cues including touch and chemoreception during foraging, as …
Pluridens serpentis, - ScienceDirect
WebAbstract. A specimen of a halisaurine mosasaur is reported from Japan for the first time, closing the pre-existing biogeographical gap between the Middle East and the eastern … WebAn early Campanian age of the Obira specimen predates that of Phosphorosaurus ponpetelegans from the early Maastrichtian of Hobetsu, Hokkaido, indicating the presence of basal mosasauroids in the northwestern Pacific by at latest the early Campanian. shrunk car art
Phosphorosaurus ponpetelegans - Wikispecies
WebThe description of Phosphorosaurus ponpetelegans revealed that Phosphorosaurus, another member of the Halisaurinae, was highly specialized to compensate for its lack of hydrophalangy. Classification and species The exact position of Halisaurus within the larger mosasaur family tree has long been considered controversial. WebPhosphorosaurus ponpetelegans sp. nov., from the lowermost Maastrichtian of Hokkaido, has been assigned to the genus Phosphorosaurus for sharing the following suite of major cranial characters with P. ortliebi, the type species from Belgium: apex of posterodorsal triangular plateau on frontal reaching level of interorbital constriction; frontal ... WebPhosphorosaurus ponpetelegans sp. nov., holotype, HMG-1528, three-dimensional restoration. A, dorsal; B, ventral; and C, right lateral views. Source publication +18 A new … shrunk cereal