†Triamara Tillman 1967
Click image to enlarge. Click to access iDigBio record.
Sphaeronitida - Aristocystitidae
Parent taxon: Aristocystitidae according to C. R. C. Paul 1971
Sister taxa: Amphoracystis, Aristocystitinae, Baculocystites, Calicinae, Campylostoma, Hippocystis, Pachycalix, Prokopius, Pseudaristocystis, Sinocystis
Subtaxa: Triamara ventricosa
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of United States (6: Illinois, Indiana collections)
Total: 6 collections including 9 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.