WebHowe, Richard W; Schmincke, Hans-Ulrich; Weaver, Philip PE; Shipboard Scientific Party (2005): Range table from nannofossils in ODP Hole 157-950A. PANGAEA, https ... Webthe FO of Sphenolithus belemnos is noticed, while its LO is located in the Ottnangian (NN3 zone). Representative sections are cropping out at Coruş, Coasta Mare – Cluj (Mészáros, in Petrescu et al., 1979). The Chechiş Formation is represented by clays, siltic clays and a glauconitic level. The calcareous nannofossils of the Chechiş
Perch-Nielsen, K; Supko, PR (2005): Microfossil abundance of Hole …
WebSphenolithus dissimilis' highest (last) occurrence is at 18.2 Ma and the Calcidiscus premacintyrei lowest (first) and highest (last) occurrences are, respectively, at 17.7 and 11.7 Ma. Discoaster braarudii occurs from 11.6 to 11.3 Ma and its highest (last) occurrence corresponds to that of Cyclicargolithus floridanus. WebBerdasarkan hasil analisis biostratigrafi nannofosil gampingan diperoleh 5 biodatum yang … kiara thomas 32
Sphenolithus - Wikispecies - Wikimedia
http://ina.tmsoc.org/galleries/CalcitePalace/neogene/n/S_belemnos.html WebSphenolithus belemnos Helicosphaera ampliaperta Helicosphaera ampliaperta … Citation: Sphenolithus belemnos Bramlette and Wilcoxon, 1967 Rank: Species Taxonomic discussion: This species has a well developed monolithic spine with straight extinction. It can be distinguished from other species of this type by the nature of its base. kiara tie dress in sequin rose