Where: Angola (11.3° S, 13.8° E: paleocoordinates 27.5° S, 0.1° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Sciponoceras gracile ammonoid zone, Late/Upper Cenomanian (99.6 - 93.5 Ma)
• Upper Cenomanian and Lower Turonian (in text); revised in Late Cenomanian (A. Hendy, 5/2009); Sciponoceras gracile zone
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Preservation: mold/impression
Collection methods: probably own field collection; all specimens are in the collections of the British Museum (Natural History) and catalogue numbers have the prefix letter C
Primary reference: M. K. Howarth. 1985. Cenomanian and Turonian ammonites from the Novo Redondo area, Angola. Bulletin of the British Museum of Natural History (Geology) 39(2):73-105 [M. Aberhan/S. Nurnberg/L. Bulot]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 70955: authorized by Martin Aberhan, entered by Sabine Nürnberg on 12.04.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
| |
"Vascoceras (Paravascoceras) harttii" = Vascoceras harttii
"Vascoceras (Paravascoceras) harttii" = Vascoceras harttii Hyatt 1870 ammonite | |
Calycoceras (Calycoceras) naviculare, "Euomphaloceras (Kanabiceras) septemseriatum" = Euomphaloceras septemseriatum, Pseudaspidoceras footeanum
Calycoceras (Calycoceras) naviculare Mantell 1822 ammonite
"Euomphaloceras (Kanabiceras) septemseriatum" = Euomphaloceras septemseriatum Cragin 1893 ammonite
Pseudaspidoceras footeanum Stolickzka 1864 ammonite |