Nannotax3 - ntax_Farinacci - Umbilicosphaera hulburtiana Nannotax3 - ntax_Farinacci - Umbilicosphaera hulburtiana

CATALOG - Umbilicosphaera hulburtiana

Folder trail: ntax_Farinacci -> U -> Umbilicosphaera -> Umbilicosphaera hulburtiana
Folders this level: U. angustiforamen, U. arena, U. calvata, U. cretacea, U. dilatata, U. germanica, U. hulburtiana, U. jafari, U. jordanii, U. lordi, U. maceria, U. mirabilis, U. nitescens, U. petaliformis, U. rosaceus, U. scituloma, U. volgensis

Original descriptions of taxa. For coccolithophores, and many calcispheres, these are pages from the Farinacci & Howe 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 originally compiled by Prof A. Farinacci 1969-1989, since 2000 it has been updated and extended by Richard Howe - see The Farinacci and Howe Catalog - an Introduction.
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Current identification/main database link: Umbilicosphaera hulburtiana Gaarder, 1970

Compiled data

Citation: Umbilicosphaera hulburtiana Gaarder 1970
taxonomic rank: Species
Language: EN
Type age (chronostrat): Recent
Standardised type level: 150_HOLOCENE
Type locality: Atlantic Ocean, Gulf of Mexico
Type repository: Oslo University
Repository Country: Norway
Farinacci catalog page (& compiler): 6228
Current citation: Umbilicosphaera hulburtiana Gaarder, 1970

Editors' Notes
The descrition includes two different forms, the holotype form with noarrow central opening and compact cocccospheres and the paratype form with wide central opeing and lage coccosphers. These are ow regarded as separate secies - U. hulburtiana and U. anulus.


Gaarder, K. R. (1970). Three new taxa of Coccolithineae. Nytt Magasin for Botanikk. 17(2): 113-126. gs O


Umbilicosphaera hulburtiana: Catalog entry compiled by Anna Farinacci. Viewed: 17-7-2024

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Short stable page link: Go to to create a permanent copy of this page - citation notes

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