Where: Jujuy, Argentina (23.4° S, 65.4° W: paleocoordinates 44.9° S, 128.7° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Tremadoc (486.5 - 477.7 Ma)
• formation-level stratigraphic resolution
Environment/lithology: offshore; lithified, gray shale
Size class: macrofossils
Collected by J.J. Zunino and E. Mauri
Primary reference: H. J. Harrington and A. F. Leanza. 1957. Ordovician trilobites of Argentina. Department of Geology, University of Kansas Special Publication. Lawrence: University of Kansas Press 1:1-276 [A. Miller/P. Novack-Gottshall]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 115582: authorized by Arnold Miller, entered by Sarah Kolbe on 02.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
"Parabolinopsis mariana" = Leptoplastides marianus, Parabolinella argentinensis, "Triarthrus tetragonalis" = Bienvillia tetragonalis
"Parabolinopsis mariana" = Leptoplastides marianus Hoek 1912 trilobite
Parabolinella argentinensis Kobayashi 1936 trilobite
"Triarthrus tetragonalis" = Bienvillia tetragonalis Harrington 1938 trilobite | |
|
Hapalopleura clavata Harrington and Leanza 1957 trilobite | |
|
Shumardia erquensis Kobayashi 1937 trilobite | |
|
Pseudohysterolenus infidus Harrington and Leanza 1957 trilobite | |
|
Asaphellus catamarcensis Kobayashi 1935 trilobite | |
|
Kainella sp. Walcott 1925 trilobite
Kainella meridionalis Kobayashi 1935 trilobite
Apatokephalus serratus Boeck 1838 trilobite
Pseudokainella lata Kobayashi 1935 trilobite | |
| Artiopoda | |
|
Geragnostus (Microagnostus) hoeki Kobayashi 1939 | |