CATALOG - Annulithus
Folder trail: ntax_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 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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Annulithus [GENUS] [11008].pdf
Annulithus genus 010190.jpg
Current identification/main database link: Unidentifiable nannofossil
Compiled data
Citation: Annulithus Rood, Hay & Barnard 1974Rank: GenusType species: Annulithus arkelli Rood, Hay & Barnard, in Barnard & Hay 1974Type age (chronostrat): Lias [Lower Jurassic], Lower HettangianStandardised type level: 030_LOWER JURASSICFarinacci catalog page (& compiler): 11008Language: ENCurrent citation: Unidentifiable nannofossil
Editors' 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 V O
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Annulithus: Catalog entry compiled by Anna Farinacci. Viewed: 22-1-2021
Link to WoRMS (World Register of Marine Species)
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Annulithus genus 010190.jpg
