Where: Argentina (38.1° S, 61.7° W: paleocoordinates 52.8° S, 54.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Bonete Formation (Pillahuinco Group), Sakmarian (293.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, gray shale
Size class: macrofossils
Preservation: mold/impression
Collection methods: Repository: Department of Geology, University of Buenos Aires (CPBA)
Primary reference: H. J. Harrington. 1955. The Permian Eurydesma fauna of eastern Argentina. Journal of Paleontology 29(1):112-128 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 91637: authorized by Linda Ivany, entered by Linda Ivany on 09.10.2009, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
| Bivalvia | |
"Liopteria dutoiti" = Leptodesma (Leiopteria) dutoiti
"Liopteria dutoiti" = Leptodesma (Leiopteria) dutoiti Harrington 1955 oyster | |
|
| |
Deltopecten harringtoni n. sp.3
| |
Aphanaia orbirugata n. sp.
Aphanaia orbirugata n. sp. Harrington 1955 clam | |
Allorisma inflectoventris n. sp.
Allorisma inflectoventris n. sp. Harrington 1955 clam | |
"Stutchburia argentinensis n. sp." = Myonia argentinensis
"Stutchburia argentinensis n. sp." = Myonia argentinensis Harrington 1955 clam | |
| Rhynchonellata | |
Tomiopsis harringtoni n. sp.1
Tomiopsis harringtoni n. sp.1 Archbold and Thomas 1986 | |
| Strophomenata | |
"Chonetes pillahuincensis n. sp." = Tivertonia pillahuincensis
"Chonetes pillahuincensis n. sp." = Tivertonia pillahuincensis Harrington 1955 | |