Nannotax3 - ntax_Farinacci - Hayella

CATALOG - Hayella

Folder trail: ntax_Farinacci -> H -> Hayella
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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.
Taxa are sorted alphabetically for simple browsing, or you can use search boxes at the top & bottom of the page

Hayella aperta Theodoridis 1984
= Hayella challengeri
Hayella elegans Roth 1968
= Ilselithina iris
Hayella? gauliformis Troelsen & Quadros 1971
= Hayella gauliformis
Hayella simplex Bown & Dunkley Jones 2006
= Hayella simplex
Hayella situliformis Gartner 1969
= Hayella situliformis
Hayella situliformis ovata Shamrock & Watkins, 2012
= Hayella situliformis var. ovata

Current identification/main database link: Hayella Gartner, 1969

Compiled data

Citation: Hayella Roth 1968
Rank: Genus
Type species: Hayella elegans Roth, 1968
Language: EN
Farinacci catalog page (& compiler): 2154
Comments [RH]: jun syn of Ilselithina, jun homonym of Hayella Gartner (1968)
Current citation: Hayella Gartner, 1969

Original Description



Extra details from original publication

Editors' Notes


Roth, P. H. (1968). Calcareous nannoplankton zonation of Oligocene sections in Alabama (U.S.A.), on the island of Trinidad and Barbados (W.I.), and the Blake Plateau (E. coast of Florida, U.S.A.). Eclogae Geologicae Helvetiae. 61: 459-465. gs V O


Hayella: Catalog entry compiled by Anna Farinacci. Viewed: 30-9-2022

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Short stable page link: Go to to create a permanent copy of this page - citation notes
Link to WoRMS (World Register of Marine Species)

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