Where: Argentina (30.3° S, 68.8° W: paleocoordinates 52.5° S, 123.8° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Los Espejos Formation, Lochkovian (419.2 - 410.8 Ma)
• member-level stratigraphic resolution
Environment/lithology: marine; bioturbated siltstone and bioturbated mudstone
Primary reference: J. L. Benedetto, P. R. Racheboeuf, Z. Herrera, E. D. Brussa, and B. A. Toro. 1992. Brachiopodes et biostratigraphie de la Formation de Los Espejos, Siluro-Devonien de la Precordillere (NW Argentine). GĂ©obios 25(5):599-637 [M. Foote/M. Foote/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 25112: authorized by Michael Foote, entered by Michael Foote on 28.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Anthozoa indet. Ehrenberg 1834 | |
Strophomenata | |
Amosina pediculorum n. sp.
Amosina pediculorum n. sp. Benedetto et al. 1992 | |
Leptaena sp. Dalman 1828 | |
Rhynchonellata | |
Australocoelia intermedia n. sp.
Australocoelia intermedia n. sp. | |
Orthostrophia meridionalis n. sp.
Orthostrophia meridionalis n. sp. | |
Molongella keideli n. sp., "Isorthis (Tyersella) megamyaria n. sp." = Tyersella
Molongella keideli n. sp.
"Isorthis (Tyersella) megamyaria n. sp." = Tyersella | |
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