= Discoaster triradiatus
= Ascidian spicules
Original descriptions of taxa. For coccolithophores, and many calcispheres, these are pages from the Catalog of Calcareous Nannofossils. In other cases (e.g. non-calcifying haptophytes) the data is directly compiled on this site. The "Catalogue of Calcareous Nannofossils" was originally compiled by Prof A. Farinacci 1969-1989, since 2000 it has been updated and extended by Richard Howe - see also this page.
Taxa are sorted alphabetically for simple browsing, or you can use search boxes at the top & bottom of the page
| | Hemidiscoaster molengraaffi Tan Sin Hok 1927 | ||
| | Hemidiscoaster triradiatus Tan Sin Hok 1927 = Discoaster triradiatus | ||
| | Hemidiscoaster triradiatus Tan Sin Hok 1927 aquitanicus Filipescu & Hanganu 1960 = Ascidian spicules |
Hemidiscoaster [GENUS] [01135].pdf
Hemidiscoaster genus 050075.jpgCurrent identification/main database link: Discoaster Tan Sin Hok 1927
Compiled data
Tan Sin Hok, (1927a). Discoasteridae incertae sedis. Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen. Sect Sci, 30: 411-419. gsReferences:
 |
Hemidiscoaster: Catalog entry compiled by Anna Farinacci. Viewed: 8-12-2021
|