Ecolsonia is an extinct genus of trematopid temnospondyl. Its phylogenetic position within Olsoniformes has been historically debated,[1][2] but it is presently considered to be a trematopid.[3][4]
^Vaughn, Peter P. (1969). "Further evidence of close relationship of the trematopsid and dissorophid labyrinthodont amphibians with a description of a new genus and new species". Bulletin of the Southern California Academy of Sciences. 68: 121–130.
^Berman, David S.; Reisz, Robert R.; Eberth, David A. (1985). "Ecolsonia cutlerensis, an early Permian dissorophid amphibian from the Cutler Formation of north-central New Mexico". New Mexico Bureau of Mines and Minerals Research Circular. 191: 1–31.
^Polley, B.P.; Reisz, R.R. (2011). "A new Lower Permian trematopid (Temnospondyli: Dissorophoidea) from Richards Spur, Oklahoma". Zoological Journal of the Linnean Society. 161 (4): 789–815. doi:10.1111/j.1096-3642.2010.00668.x. hdl:1807/18982.
^Schoch, Rainer R.; Milner, Andrew R. (2014). Sues, Hans-Dieter (ed.). Handbuch der Paläoherpetologie Part 3A2. Temnospondyli I. Stuttgart: Verlag Dr. Friedrich Pfeil. ISBN 9783931516260. OCLC 580976.
Ecolsonia is an extinct genus of trematopid temnospondyl. Its phylogenetic position within Olsoniformes has been historically debated, but it is presently...
S2CID 201291334. Berman, David S.; Reisz, Robert; Eberth, David A. (1985). Ecolsonia cutlerensis, an Early Permian dissorophid amphibian from the Cutler Formation...
hyperelongate spines, was also periodically reported. The revision of Ecolsonia cutlerensis in 1985 by Berman and colleagues placed the taxon as a dissorophid...
an unrelated species of temnospondyl, possibly a trematopid close to Ecolsonia cutlerensis. Parioxys was historically considered to be closely related...
paleontologist Peter Vaughn described the first trematopid from New Mexico, Ecolsonia cutlerensis, named for the contemporaneous Olson and the Cutler Formation...
recognized: Acheloma, Actiobates, and "Trematops" (now a synonym of Acheloma); Ecolsonia, which is now considered a trematopid by most workers, had recently been...
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