Triparma


Classification: non_cocco -> Parmales -> Triparma
Sister taxa: Pentalamina, Tetraparma, Triparma,

Distinguishing features: Formed of 3 shield plates, 1 triradiate plate, 3 girdle plates, & 1 ventral plate

Daughter taxa: (blue => in age window 0-800Ma) Granddaughter taxa
known from non-motile, silicifying stage












only known from motile, non-silicifying stage






Taxonomy:

Citation: Triparma Booth & Marchant, 1987 emend. Konno & Jordan, 2007
Rank: Genus
Type species: Triparma columacea Booth & Marchant, 1987
Synonyms:

Distinguishing features: Formed of 3 shield plates, 1 triradiate plate, 3 girdle plates, & 1 ventral plate

Geological Range:
Last occurrence (top): Extant Data source: Total of range of species in this database
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in stage). Data source: Total of range of species in this database

References:

Booth, B.C. & Marchant, H.J. (1987). Parmales, a new order of marine chrysophytes, with descriptions of three new genera and seven new species. Journal of Phycology, 23: 245-260. GS

Guillou, L.; Chrétiennot-Dinet, M.-J.; Medlin, L.K.; Claustre, H.; Loiseaux-de Goér, S. & Vaulot, D. (1999). Bolidomonas: A new genus with two species belonging to a new algal class, the Bolidophyceae. Journal of Phycology, 35: 368-381. GS

Ichinomiya, M.; Lopes dos Santos, A.; Gourvil, P.; Yoshikawa, S.; Kamiya, M.; Ohki, K.; Audic, S.; de Vargas, C.; Noël, M.-H.; Vaulot, D. & Kuwata, A. (2016). Diversity and oceanic distribution of the Parmales (Bolidophyceae), a picoplanktonic group closely related to diatoms. ISME Journal, 10(10): 2419-2434. GS

Konno, S.; Ohira, R.; Komuro, C.; Harada, N. & Jordan, R.W. (2007). Six new taxa of subarctic Parmales (Chrysophyceae). Journal of Nannoplankton Research, 29(2): 108-128. GS


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Triparma compiled by Jeremy R. Young viewed: 16-6-2019

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Short stable page link: http://mikrotax.org/Nannotax3/index.php?id=20486 Go to Archive.is to create a permanent copy of this page - citation notes



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