Where: Texas (30.4° N, 103.2° W: paleocoordinates 0.8° S, 34.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lenox Hills Formation, Artinskian (290.1 - 279.3 Ma)
• In shale and calcarenite at top of conglomerate beds
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified shale and lithified limestone
Size class: macrofossils
Reposited in the YPM
Collection methods: peel or thin section
Primary reference: C. A. Ross and J. P. Ross. 1962. Pennsylvanian, Permian rugose corals, Glass Mountains, Texas. Journal of Paleontology 36:1163-1188 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116733: authorized by Matthew Clapham, entered by Matthew Clapham on 11.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
"Stereostylus tergidus n. sp." = Assimulia (Assimulia) tergida
"Stereostylus tergidus n. sp." = Assimulia (Assimulia) tergida Ross and Ross 1962 horn coral |