Octactis pulchra
Classification: ntax_non_cocco -> Silicoflagellates -> Octactis -> Octactis pulchra
Sister taxa: O. pulchra
Distinguishing features: Eight-sided with delicate apical ring
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Taxonomy:
Citation: Octactis pulchra Schiller 1925Rank: SpeciesSynonyms: List from (Ling & Takahashi 1987)
- Distephanus pulchra (Schiller) Ling and Takahashi,1987
- Mesocena polymorpha var. bioctonaria (Ehrenberg) Lemmermann
- Mesocena polymorpha var. biseptenaria Gemeinhardt 1930
- Distephanus speculum var. octonarius (Ehrenberg) Jorgensen
- Distephanus speculum var.polyactis Gemeinhardt 1930,
- Distephanus speculum var. septenarius Gemeinhardt 1931,
- Distephanus speculum var. regularis Lemmermann
- Distephanus octonarius Hovasse 1932
- Octactis octonaria Hovasse 1946
- Dictyocha octonaria Bachmann and Schrader 1962
Catalog entries:
Distinguishing features: Eight-sided with delicate apical ring
Geological Range:
Last occurrence (top): within (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in "Holocene" stage). Data source:
References:
Schiller, J. (1925). Die planktonischen Vegetationen des adriatischen Meeres. A. Die Coccolithophoriden-Vegetation in den Jahren 1911-14. Archiv für Protistenkunde. 51: 1-130. gs V O
Missing or ambiguous references: Ling & Takahashi 1987;
AMT18_0652sflg.JPG
JRYSEM-205-26.JPG