Where: Argentina (31.8° S, 69.8° W: paleocoordinates 40.3° S, 132.2° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Rinconada Formation, Wenlock (433.4 - 427.4 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; yellow, calcareous sandstone and ferruginous, green shale
Collection methods: Material reported here and synthesis of earlier works mentioned in text. Only brachiopods listed in detail; some other higher taxa mentioned.
Primary reference: J. L. Benedetto and M. Franciosi. 1998. Braquiopodos Siluricos de las Formaciones Tambolar y Rinconada en la Precordillera de San Juan, Argentina. Ameghiniana 35(2):115-132 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 25098: authorized by Michael Foote, entered by Michael Foote on 28.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Monograptus sp. graptolite | |
Diplograptus sp. graptolite | |
Climacograptus cf. minutus climacograptid | |
Rhynchonellata | |
"Harringtonina acutiplicata" = Anabaia, Leptocoelia nunezi
"Harringtonina acutiplicata" = Anabaia | |
Strophomenata | |
Leptaena argentina Thomas 1905 | |
Chonetes sp. Fischer de Waldheim 1830 | |
Leangella (Leangella) sp. Opik 1933 | |
Trilobita | |
Trilobita indet. Walch 1771 trilobite | |
Dalmanites sp. Barrande 1852 trilobite | |
Scyphozoa | |
Conularia sp. jellyfish | |
Anthozoa | |
Anthozoa indet. Ehrenberg 1834 |