Ericiolus H.A. Thomsen emend. Archontikis & Jer. R. Young

Archontikis, Odysseas A., Millán, Josué G., Winter, Amos & Young, Jeremy R., 2023, Taxonomic re-evaluation of Ericiolus and Mercedesia (Prymnesiophyceae) and description of three new species, Phycologia 62 (2), pp. 179-193 : 184

publication ID

https://doi.org/10.1080/00318884.2023.2172841

DOI

https://doi.org/10.5281/zenodo.15537815

persistent identifier

https://treatment.plazi.org/id/03ED093D-501D-FFE1-FFAB-793FFA4BF94C

treatment provided by

Felipe

scientific name

Ericiolus H.A. Thomsen emend. Archontikis & Jer. R. Young
status

 

Genus Ericiolus H.A. Thomsen emend. Archontikis & Jer. R. Young View in CoL

= Mercedesia H.A. Thomsen & J.B. Østergaard (2015, p. 157) View in CoL

EMENDED DESCRIPTION: Coccosphere monomorphic and monothecate bearing triradiate or triangular nannoliths. The base of the nannolith is formed of three rays, which bifurcate in some species. A distally directed process is present in the centre of the nannolith in most species, with a triradiate calyx in some species.

TYPE SPECIES: Ericiolus spiculiger H.A. Thomsen in Thomsen et al. (1995).

REMARKS: All known species form small monomorphic coccospheres (2–7 µ m) consisting of numerous very small (<1.3 µ m) nannoliths.All polar species are known to be motile with two flagella and a well-developed haptonema; equivalent observations are not available for the subtropical LPZ species.

Kingdom

Chromista

Phylum

Haptophyta

Class

Coccolithophyceae

Family

Ceratolithaceae

Loc

Ericiolus H.A. Thomsen emend. Archontikis & Jer. R. Young

Archontikis, Odysseas A., Millán, Josué G., Winter, Amos & Young, Jeremy R. 2023
2023
Loc

Mercedesia H.A. Thomsen & J.B. Østergaard (2015, p. 157)

H. A. Thomsen & J. B. Ostergaard 2015: 157
2015
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