chaetetid
English
Noun
chaetetid (plural chaetetids)
- (zoology) A kind of demosponge fossil composed of fused tubules.
- 2015 September 15, “Geochemical Evidence of the Seasonality, Affinity and Pigmenation of Solenopora jurassica”, in PLOS ONE, DOI: :
- Though widely accepted as an alga there is still debate over its taxonomic affinity, with recent work arguing that it should be reclassified as a chaetetid sponge.
-