Where: Oklahoma (35.0° N, 97.0° W: paleocoordinates 26.7° S, 60.6° W)
• coordinate based on nearby landmark
• basin-level geographic resolution
When: Henryhouse Formation, Ludlow (427.4 - 423.0 Ma)
• formation-level stratigraphic resolution
Environment/lithology: offshore ramp; gray, calcareous shale
•SEP environmental call based on given information and regional context.
Collection methods: Comparison with other occurrences of this Community suggests that the elements listed are present at type locality.
Primary reference: A. J. Boucot. 1999. Some Wenlockian-Geddinian, chiefly brachiopod dominated communities of North America. In A. J. Boucot, J. D. Lawson (eds.), Paleocommunities--a case study from the Silurian and Lower Devonian 549-591 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 24816: authorized by Michael Foote, entered by Michael Foote on 20.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Chileata | |
"Dictyonella sp." = Eodictyonella
"Dictyonella sp." = Eodictyonella Wright 1994 | |
Strophomenata | |
"Coolinia sp." = Fardenia (Coolinia)
"Coolinia sp." = Fardenia (Coolinia) Bancroft 1949 | |
"Amphistrophiella sp." = Amphistrophia (Amphistrophiella)
"Amphistrophiella sp." = Amphistrophia (Amphistrophiella) Harper and Boucot 1978 | |
Strophonella sp. Hall 1879 | |
Leptaenisca sp. Beecher 1890 | |
Rhynchonellata | |
Rhynchonellida indet. Kuhn 1949 | |
Ptychopleurella sp. Schuchert and Cooper 1931
Dolerorthis sp. Schuchert and Cooper 1931 | |
Dicoelosia sp. King 1850 | |
Dalejina sp. Havlicek 1953 | |
Resserella sp. Bancroft 1928
Isorthis sp. Kozlowski 1929 | |
Lissatrypa sp. Twenhofel 1914 | |
Atrypa sp. Dalman 1828 | |
"Grayina sp." = Anastrophia (Grayina)
"Grayina sp." = Anastrophia (Grayina) | |
Delthyris sp. Dalman 1828
Howellella sp. Kozlowski 1946 | |
Coelospira sp. Hall 1863 | |
Nucleospira sp. Hall 1859 | |
Meristina sp. Hall 1867 |