-
Calyptrina striata is an
Ediacaran tubular fossil,
probably belonging to some kind of tube-dwelling
annelid worm. The
tubes is
preserved as a flat carbonaceous...
- Mezenia, Sinospongia, Jiuqunaoella, Grypania, Liulingjitaenia, Tawuia,
Calyptrina,
Cucullus and others.
These fossils are of the form of flat
organic carbonaceous...
-
Burykhia Fedonkin, Vickers-Rich, Swalla,
Trusler et Hall 2012 Russia
Calyptrina Sokolov 1965
tubular fossil Russia
Catellichnus Bekker 1989 palaeopascichnid...
-
Bobrovskiy et al. (2022), who
interpret their findings as
indicating that
Calyptrina and
Kimberella possessed a gut, displa****
sterol metabolism comparable...
