Where: Jujuy, Argentina (23.7° S, 65.5° W: paleocoordinates 44.5° S, 128.7° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Santa Rosita Formation, Tremadoc (486.5 - 477.7 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lithified, sandy marl
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 115669: authorized by Arnold Miller, entered by Sarah Kolbe on 03.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
"Triarthrus rectifrons" = Bienvillia rectifrons
"Triarthrus rectifrons" = Bienvillia rectifrons Harrington 1938 trilobite | |
"Orometopus pyrifrons" = Pyrimetopus pyrifrons
"Orometopus pyrifrons" = Pyrimetopus pyrifrons Harrington 1938 trilobite | |
Apatokephalus serratus Boeck 1838 trilobite | |
Asaphellus catamarcensis Kobayashi 1935 trilobite | |
"Colpocoryphoides trapezoidalis" = Pharostomina trapezoidalis
"Colpocoryphoides trapezoidalis" = Pharostomina trapezoidalis Harrington and Leanza 1957 trilobite | |
"Protopliomerops rossi" = Rossaspis rossi
"Protopliomerops rossi" = Rossaspis rossi Harrington and Leanza 1957 trilobite | |
Artiopoda | |
"Geragnostus (Micragnostus) calviformis" = Geragnostus callaveiformis, Trinodus jujuyensis
"Geragnostus (Micragnostus) calviformis" = Geragnostus callaveiformis Harrington and Leanza 1957
Trinodus jujuyensis Harrington 1938 |