Original descriptions of taxa - also emended descriptions for a few 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
 |  |  |  | Chrysochromulina acantha Leadbeater & Manton 1971 = Chrysochromulina acantha
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 |  |  | | Chrysochromulina adriatica Leadbeater 1974 = Chrysochromulina adriatica
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 |  |  |  | Chrysochromulina ahrengotii Jensen & Moestrup 1999 = Chrysochromulina ahrengotii
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 |  |  |  | Chrysochromulina alifera Parke & Manton, in Parke et al. 1956 = Chrysochromulina alifera
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 |  |  |  | Chrysochromulina andersonii Yuasa et al. 2019 = Chrysochromulina andersonii
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 |  |  |  | Chrysochromulina apheles Moestrup & Thomsen 1986 = Chrysochromulina apheles
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 |  |  |  | Chrysochromulina bergenensis Leadbeater 1972 = Chrysochromulina bergenensis
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| | | | Chrysochromulina birgeri Hällfors & Niemi 1974 = Chrysochromulina birgeri
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 |  |  |  | Chrysochromulina brachycylindra H & auml;llfors & Thomsen 1985 = Chrysochromulina brachycylindra
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 |  |  |  | Chrysochromulina brevifilum Parke & Manton, in Parke et al. 1955 = Haptolina brevifilum
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 |  |  |  | Chrysochromulina breviturrita Nicholls 1978 = Chrysochromulina breviturrita
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 |  |  |  | Chrysochromulina camella Leadbeater & Manton 1969 = Chrysochromulina camella
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 | | | | Chrysochromulina campanulifera Manton & Leadbeater 1974 = Chrysochromulina campanulifera
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 |  |  |  | Chrysochromulina chiton Parke & Manton, in Parke et al. 1958 = Prymnesium chiton
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 |  |  |  | Chrysochromulina chiton var. minuta Gao et al. 1993
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 |  |  |  | Chrysochromulina cyathophora Thomsen 1979 = Chrysochromulina cyathophora
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 |  |  |  | Chrysochromulina cymbium Leadbeater & Manton 1969 = Chrysochromulina cymbium
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 |  |  |  | Chrysochromulina discophora Manton 1983 = Chrysochromulina discophora
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 | | | | Chrysochromulina elegans Estep et al. 1984 = Chrysochromulina elegans
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 |  |  |  | Chrysochromulina ephippium Parke & Manton, in Parke et al. 1956 = Chrysochromulina ephippium
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 |  |  |  | Chrysochromulina ericina Parke & Manton, in Parke et al. 1956 = Haptolina ericina
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 |  |  |  | Chrysochromulina fragaria Eikrem & Edvardsen 1999 = Haptolina fragaria
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 |  |  |  | Chrysochromulina fragilis Leadbeater 1972 = Chrysochromulina fragilis
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 |  |  |  | Chrysochromulina herdlensis Leadbeater 1972 = Haptolina herdlensis
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 |  |  |  | Chrysochromulina hirta Manton 1978 = Haptolina hirta
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 |  | | | Chrysochromulina inornamenta Wujek & Gardiner 1985 = Chrysochromulina inornamenta
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 |  |  |  | Chrysochromulina kappa Parke & Manton, in Parke et al. 1955 = Prymnesium kappa
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 |  |  |  | Chrysochromulina lanceolata Chrétiennot-Dinet, Nezan & Puigserver, in Puigserver et al. 2003 = Chrysochromulina lanceolata
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 |  |  |  | Chrysochromulina latilepis Manton 1982 = Chrysochromulina latilepis
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 |  |  |  | Chrysochromulina laurentiana Kling 1981 = Chrysochromulina laurentiana
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 | | | | Chrysochromulina leadbeateri Estep et al. 1984 = Chrysochromulina leadbeateri
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| | | | Chrysochromulina limonia Jensen & Moestrup, in Jensen 1998
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 |  |  |  | Chrysochromulina mactra Manton 1972 = Chrysochromulina mactra
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 |  |  |  | Chrysochromulina mantoniae Leadbeater 1972 = Chrysochromulina mantoniae
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 |  |  |  | Chrysochromulina megacylindra Leadbeater 1972 = Chrysochromulina megacylindra
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 |  |  |  | Chrysochromulina microcylindra Leadbeater 1972 = Chrysochromulina microcylindra
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 |  |  |  | Chrysochromulina minor Parke & Manton, in Parke et al. 1955 = Prymnesium minor
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 |  |  |  | Chrysochromulina novae-zelandiae Moestrup 1979 = Chrysochromulina novae-zelandiae
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 |  | | | Chrysochromulina orbiculata Rouchijajnen 1972 = Chrysochromulina orbiculata
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 |  |  |  | Chrysochromulina pachycylindra Manton et al. 1981 = Chrysochromulina pachycylindra
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