Unidentified extant holococcolith
Classification: Coccolithophores -> Holococcoliths -> Unidentified extant holococcolith
Sister taxa: tubeless, convex, bridged, flat-topped, septate, open-tube, fossil holococcoliths, U. extant holococcolith,
- IP lm038.jpg
Rank: SpeciesNotes & discussion: Unidentified extant holococcolith. In the light microsocopeit is often impossible to identify holoccolith-bearing pecies so this category is quite often used in plankton counts.
Farinacci & Howe catalog pages:
The morphological data given here can be used on the advanced search page. See also these notes
|Metrics||Lith size: 0->0µm; |
Last occurrence (top): within (-Ma, top in "Holocene" stage). Data source:
First occurrence (base): within (-Ma, base in stage). Data source:
Plot of occurrence data:
- Range-bar - range as quoted above, pink interval top occurs in, green interval base occurs in.
- Triangles indicate an event for which a precise placement has been suggested
- (NB There is no histogram as there are no occurrence records for the taxon in the Neptune database) Parent: Holococcoliths