Gastropoda - Euomphalina - Euomphalidae

PaleoDB taxon number: 68800

Alternative spelling: Tychobrachea

Parent taxon: Euomphalidae according to P. J. Wagner 2020

Sister taxa: Acanthonema, Alaionema, Amphiscapha, Anisostoma, Araeonema, Austerum, Biformispira, Burdikinia, Centrifugus, Condonella, Cylicioscapha, Devonicornu, Discotropis, Eleutherospira, Elkoceras, Euomphalinae, Euomphalopsis, Euomphalopterinae, Euomphalus, Fletcherviewia, Goldfussoceras, Hippocampoides, Kiaeromphalus, Krasopea, Leptomphalus, Linsleyella, Nevadaspira, Nodeuomphalus, Novakopteron, Odontomariinae, Offleyotrochus, Pentagonodiscus, Phanerotinus, Planotectus, Pleuronotus, Poleumita, Polytropidae, Rhabdotocochlis, Rihamphalus, Saturnotropis, Schizostomatidae, Sinistrispira, Sinutropis, Straparollinae, Straparollus, Stusakia, Tongweispira, Weeksia, Spinicharybdiinae

Subtaxa: Tychobrahea aerumnans, Tychobrahea amosi, Tychobrahea concors, Tychobrahea proctoni

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Type: Tychobrahea aerumnans

Ecology: stationary epifaunal suspension feeder