arrayname: original
Daughter taxa (time control age-window is: 0-800Ma)![]() | ||||
Pseudohaptolina arctica | ||||
![]() | ![]() | ![]() | ![]() | Pseudohaptolina sorokinii |
Pseudohaptolina sp. Specimens which cannot be assigned to established species |
Taxonomy:
Catalog entries: Pseudohaptolina
Original description: Cells round to oblong with two equal, homodynamic flagella. Haptonema similar in length to flagella and non-coiling. Haptonema and flagella inserted apically. Periplast covered by organic plate scales with radiating ribs on both distal and proximal faces. Cells with two chloro- plasts. Nucleotide sequences for the SSU and LSU rDNA distinct.
Geological Range:
Last occurrence (top): Extant. Data source: Total of ranges of the species in this database
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source: Total of ranges of species in this database
Edvardsen, B., Eikrem, W., Throndsen, J., Sáez, A. G., Probert, I. & Medlin, L. K. (2011). Ribosomal DNA phylogenies and a morphological revision provide the basis for a revised taxonomy of the Prymnesiales (Haptophyta). European Journal of Phycology. 46(3): 202-228. gs References:
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Pseudohaptolina compiled by Jeremy R. Young viewed: 23-3-2025
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=20406 Go to Archive.is to create a permanent copy of this page - citation notes |
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