Paksa Peninsula, Neotollia klimovskiensis zone, Yakutia, Siberia: Early/Lower Valanginian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Kursevella pseudogoodlandensis
Cephalopoda - Ammonitida - Polyptychitidae
Tollia sp. Pavlow 1914
Neotollia sp.
synonym of Tollia
Ammodiscidae
Glomospira ex gr. arctica
Glomospirella ex gr. gaultina
Ammodiscus nuceus
Ammodiscus mackenziensis
Trochamminidae
Trochammina parviloculata
Ammosphaeroidinidae
Recurvoides obskiensis
Recurvoides dubrovskajae
unclassified
Marginulina ex gr. robusta
spelled with current rank as Cristellaria (Marginulina)
Marginulina pyramidalis
spelled with current rank as Cristellaria (Marginulina)
Marginulina corneola
spelled with current rank as Cristellaria (Marginulina)
Ichthyolariidae
Ichthyolaria ex gr. tjumenica
Lituolida - Lituolidae
Gaudryina gerkei
Lituolida - Haplophragmoididae
Haplophragmoides mutabilis
Haplophragmoides votubilis
Cribrostomoides sinnosus
Cribrostomoides infracretaceus
Nodosariata - Vaginulinida - Vaginulinidae
Saracenaria sp. Defrance 1824
Lenticulina nivalis
Lenticulina sp. Lamarck 1804
Lenticulina ex gr. macrodisca
Lenticulina saracenariformis
Lenticulina novella
Lenticulina ex gr. muensteri Bartenstein and Brand 1937
synonym of Lenticulina munsteri
Nodosariata - Robertinida - Ceratobuliminidae
Reinholdella tatarica
see common names

Geography
Country:Russian Federation
Coordinates: 73.9° North, 112.9° East (view map)
Paleocoordinates:76.0° North, 89.8° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
Stage:Valanginian 10 m.y. bin:Cretaceous 1
Key time interval:Early/Lower Valanginian
Age range of interval:139.80000 - 132.60000 m.y. ago
Stratigraphy
Stratigraphic resolution:group of beds
Stratigraphy comments: Neotollia klimovskiensis zone
Lithology and environment
Primary lithology: lithified siltstone
Lithology description: clayey siltstone with concretions, 17.4 m thick
Environment:deep-water indet.
Geology comments: relatively deep water environments in the central part of the Khatanga Basin
Taphonomy
Size of fossils:macrofossils,microfossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:65741
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:marine invertebrate,micropaleontology
Created:2006-09-25 02:07:00 Last modified:2006-09-25 05:07:00
Access level:the public Released:2006-09-25 02:06:58
Creative Commons license:CC BY
Reference information

Primary reference:
18860. N. I. Shulgina, M. D. Burdykina, V. A. Basov and N. Arhus. 1994. Distribution of ammonites, foraminifera and dinoflagellate cysts in the Lower Cretaceous reference sections of the Khatanga Basin, and Boreal Valanginian biogeography. Cretaceous Research 15(1):1-16 [W. Kiessling/U. Merkel]