权威例句
PelycosaurPelycosaurPelycosaurComparison of body mass estimation techniques, using Recent reptiles and the pelycosaur Edaphosaurus boanergesA second varanopseid skull from the Upper Permian of South Africa: implications for Late Permian ‘pelycosaur’ evolutionA mixed-age classed 'pelycosaur' aggregation from South Africa: earliest evidence of parental care in amniotes?The last "pelycosaur": a varanopid synapsid from the Pristerognathus Assemblage Zone, Middle Permian of South AfricaHurlburt, G. R. 1999. Comparison of body mass estimation techniques, using recent reptiles and the pelycosaur Edaphosaurus boanerges...On a New Pelycosaur from the Lower Permian of Oklahoma, and on the Origin of the Family CaseidaeReinterpretation of Vertebral Structure in the Early Permian Pelycosaur Varanosaurus acutirostris (Amniota, Synapsida)