Where: Brazil (10.8° S, 37.1° W: paleocoordinates 16.8° S, 13.2° W)
• coordinate estimated from map
• basin-level geographic resolution
When: Cotinguiba Formation, Early/Lower Turonian to Early/Lower Turonian (93.5 - 89.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; limestone
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 140889: authorized by Martin Aberhan, entered by Thomas Schossleitner on 18.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Inoceramus (Inoceramus) cuvieri, ""Sphenoceramus" spp." = Inoceramus (Sphenoceramus), Mytiloides opalensis, Mytiloides aff. hercynicus, Mytiloides subhercynicus, Mytiloides labiatus, Mytiloides mytiloides, Sergipia sp.
Inoceramus (Inoceramus) cuvieri Sowerby 1814 clam
""Sphenoceramus" spp." = Inoceramus (Sphenoceramus) Böhm 1915 clam
Mytiloides opalensis clam
Mytiloides labiatus Schlotheim 1813 clam
Mytiloides mytiloides Mantell 1822 clam
Sergipia sp. clam | |
Pseudolimea interplicosa Stoliczka 1871 file clam | |
Astarte similis Munster 1840 clam | |
Liopistha alta, "Psilomya ligeriensis" = Liopistha (Psilomya)
Liopistha alta clam
"Psilomya ligeriensis" = Liopistha (Psilomya) clam | |
Pholadomya aff. esmarki Nilsson 1827 clam | |
Protocardia pauli Coquand 1862 cockle | |
Cephalopoda | |
Scalarites sp. Wright and Matsumoto 1954 ammonite | |
Stomohamites sp. ammonite | |
Coilopoceras sp. Hyatt 1903 ammonite
Hoplitoides sp. von Koenen 1898 ammonite
Hoplitoides gibbosulus von Koenen 1897 ammonite
Hoplitoides ingens von Koenen 1897 ammonite | |
Fagesia bomba ammonite
Fagesia involuta Barber 1957 ammonite
Neoptychites cephalotus Courtiller 1860 ammonite | |
Kamerunoceras turoniense, Kamerunoceras seitzi, "Romaniceras deverianum" = Romaniceras (Romaniceras) deverianum, Watinoceras guentherti, Watinoceras sp., Watinoceras coloradoense, Watinoceras jaekeli, Watinoceras amudariense, Benueites ? sp., Mitonia residei, Spathites (Spathites) sp., Mammites nodosoides
Kamerunoceras turoniense d'Orbigny 1850 ammonite
Kamerunoceras seitzi Riedel 1933 ammonite
"Romaniceras deverianum" = Romaniceras (Romaniceras) deverianum d'Orbigny 1841 ammonite
Watinoceras guentherti ammonite
Watinoceras sp. Warren 1930 ammonite
Watinoceras coloradoense Henderson 1908 ammonite
Watinoceras jaekeli Solger 1904 ammonite
Watinoceras amudariense Arkhanguelsky 1916 ammonite
Benueites ? sp. Reyment 1954 ammonite
Mitonia residei ammonite
Spathites (Spathites) sp. Kummel and Decker 1954 ammonite
Mammites nodosoides Schlüter 1871 ammonite | |
Parapuzosia sp. Nowak 1913 ammonite
Pachydesmoceras sp. Spath 1922 ammonite | |
Gastropoda | |
Chenopus (Helicaulax) subgibbosus, "Pterocera (Dicroloma) aff. decussata" = Dicroloma
"Pterocera (Dicroloma) aff. decussata" = Dicroloma snail listed as Pterocera (Dicroloma?) aff. decussata
| |
Mesorhytis cf. renauxianus mitre shell | |
Ampullospira (Amauropsis) bulbiformis d'Orbigny 1842 snail | |
Echinoidea | |
"Hemiaster jacksoni" = Mecaster batnensis
"Hemiaster jacksoni" = Mecaster batnensis Coquand 1862 heart urchin |