Where: Brazil (10.8° S, 37.1° W)
• Paleocoordinates: 9.5° S, 2.5° W (Wright 2013)
• coordinate estimated from map
• basin-level geographic resolution
When: Cotinguiba Formation, Late/Upper Cenomanian (99.6 - 93.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; shelly/skeletal limestone and calcareous breccia
Size class: macrofossils
Preservation: cast
Collection methods: A total of 604 localities in the Segripe Basin has been sampled, though the occurences can't be assigend to a specific locality
Primary reference: P. Bengtson. 1983. The Cenomanian-Coniacian of Sergipe Basin, Brazil. Fossil and Strata (12)1-78 [M. Aberhan/T. Schossleitner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 140840: authorized by Martin Aberhan, entered by Thomas Schossleitner on 18.03.2013
Creative Commons license: CC0 (CC0)
Taxonomic list
Gastropoda | |
Ringinella pinguiscula White 1887 snail | |
"Turritella (Haustator) carregozica" = Haustator
"Turritella (Haustator) carregozica" = Haustator turret shell | |
"Pterocera (Dicroloma) aff. decussata" = Dicroloma
"Pterocera (Dicroloma) aff. decussata" = Dicroloma snail listed as Pterocera (Dicroloma?) aff. decussata
| |
Bivalvia | |
"Plicatula auressensis" = Plicatula (Plicatula) auressensis
"Plicatula auressensis" = Plicatula (Plicatula) auressensis Coquand 1862 scallop | |
"Exogyra (Costagyra) olisiponensis" = Costagyra olisiponensis, "Exogyra (Rhynchostreon) columba" = Rhynchostreon suborbiculatum
"Exogyra (Costagyra) olisiponensis" = Costagyra olisiponensis Sharpe 1850 oyster
"Exogyra (Rhynchostreon) columba" = Rhynchostreon suborbiculatum Lamarck 1801 oyster | |
Inoceramus (Inoceramus) pictus Sowerby 1829 clam | |
Cephalopoda | |
"Gombeoceras gongilense" = Thomasites gongilensis
"Gombeoceras gongilense" = Thomasites gongilensis Woods 1911 ammonite | |
Pseudaspidoceras pseudonodosoides, "Pseudoaspidoceras aff. footeanum" = Pseudaspidoceras footeanum, "Euompholoceras (Kanabiceras) septemseriatum" = Euomphaloceras septemseriatum, "Euompholoceras (Kanabiceras) aff. septemseriatum" = Euomphaloceras septemseriatum
Pseudaspidoceras pseudonodosoides Choffat 1898 ammonite
"Pseudoaspidoceras aff. footeanum" = Pseudaspidoceras footeanum Stolickzka 1864 ammonite
"Euompholoceras (Kanabiceras) septemseriatum" = Euomphaloceras septemseriatum Cragin 1893 ammonite
"Euompholoceras (Kanabiceras) aff. septemseriatum" = Euomphaloceras septemseriatum Cragin 1893 ammonite | |
Vascoceras gamai Choffat 1898 ammonite | |
Echinoidea | |
"Hemiaster jacksoni" = Mecaster batnensis
"Hemiaster jacksoni" = Mecaster batnensis Coquand 1862 heart urchin | |
Holaster aff. bischoffi sea urchin | |
Salenia sp. Gray 1835 sea urchin |