Nanoneis R.E.Norris, 1973

Holotype species: Nanoneis hasleae R.E.Norris

Original publication and holotype designation: Norris, R.E. (1973). A new planktonic diatom, Nanoneis hasleae gen. et sp. nov.. Norwegian Journal of Botany 20: 321-325.

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Description: Cells occurrring in irregular chains. Frustule elliptical to linear in valve view. Valves symmetrical about apical axis. Valve face and mantle with alveoli, except near center of cell; axial area hyaline, varying in width. Raphe of one valve in the middle of the valve, extending from one pole to near the middle of the valve; raphe of other valve extending from opposite pole to near center of valve; central and terminal nodules lacking. Copulae without special ornamentation. Recorded from the plankton in the warm waters of the Pacific and Indian Oceans. Emend. J.A. Nienow (Nienow et al., 2017: 57)

Information contributed by: M.C. Amspoker. The most recent alteration to this page was made on 2017-12-20 by Wendy Guiry.

Taxonomic status: This name is of an entity that is currently accepted taxonomically.

Most recent taxonomic treatment adopted: Hasle, G.R. & Syvertsen, E.E. (1996). Marine diatoms. In: Identifying Marine Phytoplankton. (Tomas, C.R. Eds), pp. 5-385. San Diego: Academic Press.

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Contributors
Some of the descriptions included in AlgaeBase were originally from the unpublished Encyclopedia of Algal Genera, organised in the 1990s by Dr Bruce Parker on behalf of the Phycological Society of America (PSA) and intended to be published in CD format. These AlgaeBase descriptions are now being continually updated, and each current contributor is identified above. The PSA and AlgaeBase warmly acknowledge the generosity of all past and present contributors and particularly the work of Dr Parker.

Descriptions of chrysophyte genera were subsequently published in J. Kristiansen & H.R. Preisig (eds.). 2001. Encyclopedia of Chrysophyte Genera. Bibliotheca Phycologica 110: 1-260.

Linking to this page: https://www.algaebase.org/search/genus/detail/?genus_id=46467

Citing AlgaeBase
Cite this record as:
Wendy Guiry in Guiry, M.D. & Guiry, G.M. 20 December 2017. AlgaeBase. World-wide electronic publication, National University of Ireland, Galway. https://www.algaebase.org; searched on 29 March 2024

 
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