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
Echinoidea | |
"Hemiaster jacksoni" = Mecaster batnensis
"Hemiaster jacksoni" = Mecaster batnensis Coquand 1862 heart urchin | |
Cephalopoda | |
Stomohamites sp. ammonite | |
Scalarites sp. Wright and Matsumoto 1954 ammonite | |
Parapuzosia sp. Nowak 1913 ammonite
Pachydesmoceras sp. Spath 1922 ammonite | |
Fagesia bomba ammonite
Fagesia involuta Barber 1957 ammonite
Neoptychites cephalotus Courtiller 1860 ammonite | |
Coilopoceras sp. Hyatt 1903 ammonite
Hoplitoides sp. von Koenen 1898 ammonite
Hoplitoides ingens von Koenen 1897 ammonite
Hoplitoides gibbosulus von Koenen 1897 ammonite | |
Mitonia residei, Mammites nodosoides, Spathites (Spathites) sp., Watinoceras guentherti, Watinoceras sp., Watinoceras coloradoense, Watinoceras jaekeli, Watinoceras amudariense, Benueites ? sp., Kamerunoceras turoniense, Kamerunoceras seitzi, "Romaniceras deverianum" = Romaniceras (Romaniceras) deverianum
Mitonia residei ammonite
Mammites nodosoides Schlüter 1871 ammonite
Spathites (Spathites) sp. Kummel and Decker 1954 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
Kamerunoceras turoniense d'Orbigny 1850 ammonite
Kamerunoceras seitzi Riedel 1933 ammonite
"Romaniceras deverianum" = Romaniceras (Romaniceras) deverianum d'Orbigny 1841 ammonite | |
Gastropoda | |
Ampullospira (Amauropsis) bulbiformis d'Orbigny 1842 snail | |
Mesorhytis cf. renauxianus mitre shell | |
Chenopus (Helicaulax) subgibbosus, "Pterocera (Dicroloma) aff. decussata" = Dicroloma
"Pterocera (Dicroloma) aff. decussata" = Dicroloma snail listed as Pterocera (Dicroloma?) aff. decussata
| |
Bivalvia | |
"Sphenoceramus" spp., Sergipia sp., Inoceramus (Inoceramus) cuvieri, Mytiloides aff. hercynicus, Mytiloides subhercynicus, Mytiloides opalensis, Mytiloides labiatus, Mytiloides mytiloides
"Sphenoceramus" spp. Böhm 1915 clam
Sergipia sp. clam
Inoceramus (Inoceramus) cuvieri Sowerby 1814 clam
Mytiloides opalensis Böse 1923 clam
Mytiloides labiatus Schlotheim 1813 clam
Mytiloides mytiloides Mantell 1822 clam | |
Pseudolimea interplicosa Stoliczka 1871 file clam | |
Protocardia pauli Coquand 1862 cockle | |
Liopistha alta, "Psilomya ligeriensis" = Liopistha (Psilomya)
Liopistha alta clam
"Psilomya ligeriensis" = Liopistha (Psilomya) clam | |
Pholadomya aff. esmarki Nilsson 1827 clam | |
Astarte similis Munster 1840 clam |