†Tholocystis
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Sphaeronitida - Sphaeronitidae
Parent taxon: Sphaeronitidae according to H. H. Beaver et al. 1967
See also Sepkoski 2002
Sister taxa: Allocystites, Archaegocystis, Archegocystis, Barbieria, Bulbocystis, Calix, Diplosphaeronis, Eucystis, Haplosphaeronis, Paleosphaeronites, Sphaeronites, Tetreucystis
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Simeh-Kuh section, C-12. Unit L24 (Ordovician of Iran)
Specimen images are retrieved through the ePANDDA API.
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