Nannotax3 - ntax_cenozoic - Hymenomonas coronata

Hymenomonas coronata

Classification: ntax_cenozoic -> Coccolithales -> Hymenomonadaceae -> Hymenomonas -> Hymenomonas coronata
Sister taxa: H. coronata, H. globosa, H. lacuna, H. roseola, H. krejcigrafii, H. sp.

Mills-1975 f9-10.jpg
Young_etal_2003_hymenomonas_coronata.JPG
Mills-1975 f7.jpg
Mills-1975 f14.jpg

Taxonomy:

Citation: Hymenomonas coronata Mills, 1975

Rank: Species

Distinguishing features:
Parent taxon (Hymenomonas): Coccoliths with serated distal margin
This taxon: Coccoliths tube only, with denticulate margin but no funnel.

Farinacci & Howe catalog pages: H. coronata *

Size: Cells 14-16µm

Cultures: strains of this species are maintained in culture, for details see Roscoff culture collection.

Search data:

Tags	LITHS: murolith, elliptical, CA: vacant, CSPH: equant, monomorphic,
Metrics	Lith size: 0.8->1µm; Segments: 10->12; Coccosphere size: 9->13µm; Data source notes: RCC

The morphological data given here can be used on the advanced search page. See also these notes

Geological Range:
Last occurrence (top): Extant Data source: present in the plankton (Young et al. 2003)
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: [JRY rough estimate]

Plot of occurrence data:

Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
Triangles indicate an event for which a precise placement has been suggested
(NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: Hymenomonas

References:

Mills, J. T. (1975). Hymenomonas coronata sp. nov., a new coccolithophorid from the Texas coast. Journal of Phycology. 11: 149-154. gs

Young, J. R., Geisen, M., Cros, L., Kleijne, A., Probert, I. & Ostergaard, J. B. (2003). A guide to extant coccolithophore taxonomy. Journal of Nannoplankton Research, Special Issue. 1: 1-132. gs V O

Hymenomonas coronata compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 22-1-2022

Taxon Search:

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Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=747 Go to Archive.is to create a permanent copy of this page - citation notes

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