Stenolaemata - Cystoporida - Hexagonellidae
Parent taxon: Hexagonellidae according to Y. Ariunchimeg and I. P. Morozova 1992
See also Sepkoski 2002
Sister taxa: Coscinium, Coscinotrypa, Etherella, Evactinopora, Evactinostella, Fistulamina, Galtopora, Hexagonella, Meekopora, Meekoporella, Prismopora
Subtaxa: Dichotrypa ordinaria
Ecology: stationary epifaunal suspension feeder
• Carboniferous of Canada (1: Alberta collection), Mongolia (1), United States (1: Virginia)
• Mississippian of United States (1: Arizona)
Total: 4 collections each including a single occurrence
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Specimen images are retrieved through the ePANDDA API.
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