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Parareptilia ("near-reptiles") is an extinct subclass or clade of basal sauropsids/reptiles, typically considered the sister taxon to Eureptilia (the group that likely contains all living reptiles and birds). Parareptiles first arose near the end of the Carboniferous period and achieved their highest diversity during the Permian period. Several ...
Carbonodraco is the oldest known parareptile, and is slightly older than Erpetonyx, the previously oldest known parareptile. Specimens of Carbonodraco are limited to skull and jaw fragments found at the Ohio Diamond Coal mine in Linton, Ohio.
The discovery of Erpetonyx helped to shorten this gap between parareptile and eureptile fossils, as Erpetonyx lived in the Late Carboniferous and is one of the oldest known parareptiles (though Carbonodraco is now known to be older). However, it was not closely related to ancestral parareptiles, so its discovery also indicated that the initial ...
Holy dwarf geckos were found in “evergreen forest patches” near a temple, the study said. The nocturnal lizards emerged from “low stone walls and rock crevices” after dusk. A juvenile ...
Acleistorhinidae is notable for being the oldest-known parareptilian clade. The family is diagnosed by the presence two synapomorphies : (1) the largest tooth is located far anteriorly on the maxilla ; and (2) cranial ornamentation consists of sparse and shallow circular dimples.
In 2014, physician Pedro Lucas Porcela Aurelio found the fossil in the town of Paraiso do Sul in Brazil's southernmost Rio Grande do Sul state. He donated it to a local university in 2021, kicking ...
The properties are distributed across all of Philadelphia's 12 planning districts. East/West Oak Lane, Olney, Upper North and Lower North are included as North Philadelphia. Kensington, Near Northeast and Far Northeast are part of Northeast Philadelphia. Roxborough/Manayunk and Germantown/Chestnut Hill are a part of Northwest Philadelphia.
It probably fed on insects and other smaller animals found on the floor of its forest home. Paleothyris was an early sauropsid, yet it still had some features that were more primitive, more labyrinthodont-like than reptile-like, especially its skull, which lacked fenestrae, holes found in the skulls of most modern reptiles and mammals. [1]