CATALOG - Annulithus


Folder trail: Farinacci -> A -> Annulithus
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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 complied 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.
Taxa are sorted alphabetically for simple browsing, or you can use search boxes at the top & bottom of the page


= Unidentifiable nannofossil

Current identification/main database link: Unidentifiable nannofossil

Compiled data

Citation: Annulithus Rood, Hay & Barnard 1974
Rank: Genus
Type species: Annulithus arkelli Rood, Hay & Barnard, in Barnard & Hay 1974
Type level: Lias [Lower Jurassic], Lower Hettangian
Standardised type level: 030_LOWER JURASSIC
Farinacci catalog page (& compiler): 11008 (Farinacci)
Language: EN


Notes
type species is an unidentifiable diagenetic relic

References:

Barnard, T. & Hay, W. W. (1974). On Jurassic coccoliths: A tentative zonation of the Jurassic of Southern England and North France. Eclogae Geologicae Helvetiae. 67(3): 563-585. gs


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Annulithus: Catalog entry compiled by Anna Farinacci and Richard Howe. Viewed: 26-2-2020

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