CATALOG - Anfractus variabilis


Folder trail: ntax_Farinacci -> A -> Anfractus -> Anfractus variabilis
Folders this level: A. harrisonii, A. parvus, A. variabilis, A. youngii

Original descriptions of taxa. For coccolithophores, and many calcispheres, these are pages from the Catalog of Calcareous Nannofossils. In other cases (e.g. non-calcifying haptophytes) the data is directly compiled on this site. The "Catalogue of Calcareous Nannofossils" was compiled by Prof A. Farinacci 1969-1989 and updated by Richard Howe 2000-2016 - see also this page.
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Current identification/main database link: Anfractus harrisonii Medd, 1979

Compiled data

Citation: Anfractus variabilis Medd 1979
Rank: Species
Type locality: England
Type age (chronostrat): Callovian
Standardised type level: 040_MIDDLE JURASSIC
Type repository: Keyworth, British Geological Survey collections
Repository Country: UK
Farinacci catalog page (& compiler): 11007
Language: EN
Current citation: Anfractus harrisonii Medd, 1979

References:

Medd, A. W. (1979). The Upper Jurassic coccoliths from the Haddenham and Gamlingay boreholes (Cambridgeshire, England). Eclogae Geologicae Helvetiae. 72: 19-109. gs V O

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Anfractus variabilis: Catalog entry compiled by Anna Farinacci. Viewed: 23-4-2021

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