†Sphenoecium
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Parent taxon: Calyptoblastina according to F. M. Bayer et al. 1956
See also Sepkoski 2002
Sister taxa: Archaeoantennularia, Campanulariidae, Hydrallmania, Kristinella, Mesokylix, Palaeokylix, Palaeotuba, Protohalecium
Subtaxa: none
Ecology: stationary epifaunal carnivore-suspension feeder
Distribution:
• Cambrian of United States (2: Utah collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.