Also known as Dipleura dekayi boliviensis Lager
Where: La Paz, Bolivia (15.5° S, 68.0° W: paleocoordinates 65.5° S, 79.9° W)
• coordinate based on political unit
• basin-level geographic resolution
When: Sica Sica Formation, Eifelian (393.3 - 387.7 Ma)
• Age call is based on Isaacson and Sablock (1987) (PBDB ref. 9680).
• formation-level stratigraphic resolution
Environment/lithology: marine; sandstone and shale
Primary reference: R. Wolfart. 1968. Die Trilobiten aus dem Devon Boliviens und ihre Bedeutung fuer Stratigraphie und Tiergeographie. Beihefte zum Geologischen Jahrbuch 74:5-201 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 37056: authorized by Michael Foote, entered by Michael Foote on 26.02.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Brachiopoda | |
Brachiopoda indet. Cuvier 1805 | |
Rhynchonellata | |
Ambocoelia sp. Hall 1860 | |
Pustulatia pustulosa Hall 1860 | |
Cephalopoda | |
Orthocerida indet. Kuhn 1940 | |
Bivalvia | |
"Pelecypoda indet." = Bivalvia
"Pelecypoda indet." = Bivalvia Linnaeus 1758 clam | |
Trilobita | |
| |
Phacops salteri trilobite | |
Cryphaeoides rostratus, Metacryphaeus venustus n. sp., Metacryphaeus tuberculatus, Calmonia curvioculata n. sp.
Cryphaeoides rostratus trilobite
Metacryphaeus venustus n. sp. trilobite
Metacryphaeus tuberculatus Kozlowski 1923 trilobite
Calmonia curvioculata n. sp. trilobite | |
Anthozoa | |
Pleurodictyum sp. Goldfuss 1829 tabulate coral |