Where: Arkansas (35.3° N, 93.8° W: paleocoordinates 6.8° S, 29.1° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Allegheny Formation (Paris Shale Group), Kasimovian (307.0 - 303.7 Ma)
• "Upper, but not uppermost, Pennsylvanian" (Lane, 1932. Univ. Kansas. Science Bulletin: 17, 313-317)
Environment/lithology: terrestrial; coal and shale
Size class: macrofossils
Collection methods: KUVP
Primary reference: H. H. Lane. 1932. A new stegocephalian from the Pennsylvanian of Arkansas. Kansas University Science Bulletin 20:313-315 [R. Butler/E. Dunne]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 176082: authorized by Richard Butler, entered by Emma Dunne on 27.01.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
Arkanserpeton arcuatum n. gen. n. sp.
Arkanserpeton arcuatum n. gen. n. sp. Lane 1932 tetrapod KUVP 5962 (holotype; incomplete femur) and KUVP 9973 (neural arch)
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