Search results

[[Category:Cisuralian first appearances]] [[Category:Extant Permian first appearances]] ...

[[Category:Cisuralian taxonomic orders]] [[Category:Extant Late Devonian first appearances]] ...

[[Category:Cisuralian synapsids of North America]] [[Category:Kungurian genus first appearances]] ...

...t|50|cm|in}} in one specimen.<ref name=VJ02>{{cite book |last=Valkenburgh |first=B. van |author2=Jenkins, I. |year=2002 |chapter=Evolutionary patterns in th ...ather than different species.<ref name=SCD13>{{cite journal| last=Shelton |first=C.D. |year=2013 |title=''Ophiacodon'' long bone histology: supporting the B ...

[[Category:Cisuralian animals]] [[Category:Cisuralian animals of North America]] ...

...ranops brevirostris''.<ref name="Varanops">{{Cite journal |last=Williston |first=Samuel W. |author-link=Samuel Wendell Williston |year=1914 |title=The osteo ...om the Richards Spur.<ref name="RichardsSpur">{{Cite journal |last=Maddin |first=Hillary C. |last2=Evans |first2=David C. |last3=Reisz |first3=Robert R. |na ...

[[Category:Cisuralian synapsids of North America]] [[Category:Kungurian genus first appearances]] ...

| fossil_range = {{fossilrange|Pennsylvanian|Cisuralian}} ...kull is somewhat different.<ref name=WCF91>{{cite journal |last=Wellstead |first=C. F. |year=1991 |title=Taxonomic revision of the Lysorophia, Permo-Carboni ...

...last=Spalding |first=D.A.E. |year=1995 |chapter=''Bathygnathus'', Canada's first "dinosaur" |title=Vertebrate Fossils and the Evolution of Scientific Concep ...th near the front of the jaw.<ref name=LW63>{{cite journal |last=Langston |first=W. |year=1963 |title=Fossil vertebrates and the late Palaeozoic red beds o ...

* {{Cite journal |last=Srivastava |first=A. K. |title=Evolutionary tendency in the venation pattern of Glossopterida [[Category:Cisuralian first appearances]] ...

...ournal|author=Mark J. MacDougall and Robert R. Reisz |year=2014 |title=The first record of a nyctiphruretid parareptile from the Early Permian of North Amer * deBraga, M. and Reisz, R. R., 1996: "The [[Cisuralian|Early Permian]] reptile ''Acleistorhinus pteroticus'' and its phylogenetic ...

| fossil_range = [[Cisuralian]] ([[Artinskian]] to [[Kungurian]]), {{fossilrange|285|272.3}} ...r hid in burrows or crevices.<ref name="RR92">{{cite journal |last= Reisz |first= R. R. |author2=Berman, D. S. |author3=Scott, D. |year=1992 |title= The cra ...

...to be a function of palaeotemperature.<ref>{{Cite journal |last=Glasspool |first=Ian J |last2=Hilton |first2=Jason |last3=Collinson |first3=Margaret E |last [[Category:Cisuralian life]] ...

| fossil_range = [[Pennsylvanian (geology)|Pennsylvanian]] to [[Cisuralian]] ([[Gzhelian]] to [[Kungurian]]), {{fossilrange|299|273}} .... Lucas |author3=J.W. Schneider |author4=L.F. Rinehart |year=2010 |chapter=First Pennsylvanian ''Eryops'' (Temnospondyli) and its Permian record from New Me ...

.../ref><ref name=AL11>{{cite journal |doi=10.4202/app.2010.0063 |last=Amson |first=E. |author2=Laurin M. |year=2011 |title=On the affinities of ''Tetracerato ...of teeth on the [[maxilla]]ry bones were large and fang-like. Likewise the first teeth in the upper jaw were long and dagger-like. ...

...stage of the Early [[Permian]].<ref name="Lucas">{{cite book |last=Lucas |first=S.G. |title=Non-Marine Permian Biostratigraphy and Biochronology |date=2006 ...ecific name (zoology)|specific name]] honoured [[Ermine Cowles Case]], who first reported the type specimen in 1910.<ref>E.C. Case. 1910. "New or little kno ...

...ge part of their time on land.<ref name=PRL75>{{cite journal |last=Patton |first=R. L. |year=1975 |title=A lower Permian temnospondylous amphibian from the ...anthostomatops'' such as 'Acanthostomidae.'<ref>{{Cite journal|last=Jaekel|first=Otto|date=1909|title=Über die Klassen der Tetrapoden|journal=Zeitschrift fü ...

...of the first [[herbivore|herbivorous]] [[tetrapod]]s, and also one of the first fully terrestrial vertebrates to attain large size. ...amniotes such as [[pelycosauria|pelycosaurs]] and [[pareiasaur]]s, as the first reptiles evolved from small, swamp-dwelling animals like ''[[Casineria]]'' ...

...tic analysis by Benson (2012).<ref name=BRJ12>{{cite journal |last=Benson |first=R.J. |year=2012 |title=Interrelationships of basal synapsids: cranial and p [[Category:Pennsylvanian first appearances]] ...

| fossil_range = [[Pennsylvanian (geology)|Pennsylvanian]] to [[Cisuralian]] ([[Gzhelian]] to [[Kungurian]]), {{fossilrange|300|280}} ...erox''. The recent discovery<ref name=SJ10>{{cite journal |last=Spielmann |first= J. A. |author2=Rinehart, Larry F. |author3=Lucas, Spencer G. |author4=Berm ...