CATALOG - Tetralithus obscurus


Folder trail: Farinacci -> T -> Tetralithus -> Tetralithus obscurus
Folders this level: T. campanensis, T. cassianus, T. copulatus, T. crux, T. descriptus, T. distortus, T. gothicus, T. gothicus trifidus, T. malticus, T. mississippiensis, T. multiplus, T. murus, T. nitidus, T. obscurus, T. ovalis, T. parvulus, T. praemurus, T. pseudotrifidus, T. pyramidus, T. quadratus, T. quadrisphenus, T. servator, T. tortus, T. trifidus, T. variabilis,

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.
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Current identification/main database link: Calculites obscurus (Deflandre, 1959) Prins & Sissingh in Sissingh, 1977

Compiled data

Citation: Tetralithus obscurus Deflandre 1959
Rank: Species
Type locality: France
Type level: Maastrichtian
Standardised type level: 080_UPPER CRETACEOUS
Type repository: Paris, Laboratoire de Micropaléontologie - probably now at MNHN
Repository Country: France
Farinacci catalog page (& compiler): 03242 (Farinacci)
Language: FR

References:

Deflandre, G. (1959). Sur les nannofossiles calcaires et leur systématique. Revue de Micropaléontologie. 2: 127-152. gs

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Tetralithus obscurus: Catalog entry compiled by Anna Farinacci and Richard Howe. Viewed: 8-12-2019

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