Original description: Cellula dolioliformis ad sphaericam, sectione transversali rotunda, 3.6-6.7 Х 3.6-7.2 µm, flagellis duobus homodynamicis tenuissimis, cellula 1.5-2.5-plo longioribus, 7-15 р. longis. Haptonema 1/2-3/4 flagelli longitudinis sistens, 5-12 р. longum. Chromatophori 2-4. Nucleus in parte cellulae anteriore situs.
Cell dolioliform to spherical, in round cross-section, 3.6-6.7 X 3.6-7.2 µm, with two very thin homodynamic flagella, cell 1.5-2.5-fold longer, 7-15 p. long. Haptonema 1/2-3/4 of the length of the flagellum, 5-12 µm long. Chromatophores 2-4. Nucleus in the anterior part of the cell. [google translate Aug 2025]
| Lith size: 0->0µm; |
Geological Range:
Last occurrence (top): Extant. Data source:
First occurrence (base): within No known fossil record modern (0.00-0.00Ma, base in "Holocene" stage). Data source:
Plot of occurrence data:
Rouchijainen, M. I. (1972). Flagellatae marium australium nova. Novitates Systematicae Plantarum Non Vascularium. 9: 11-17. gsReferences:

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Chrysochromulina orbiculata compiled by Jeremy R. Young, Paul R. Bown, Jacqueline A. Lees viewed: 21-7-2026
Short stable page link: https://mikrotax.org/Nannotax3/index.php?id=20105 Go to Archive.is to create a permanent copy of this page - citation notes |
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