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Tannuella Rozanov et al. 1969 (mollusk)

Helcionelloida - Helcionellida - Helcionellidae

PaleoDB taxon number: 7867

Alternative spelling: Tanuella

Full reference: A. Y. Rozanov, V. V. Missarzhevsky, N.A. Volkova, L.G. Voronova, I.N. Krylov, B.M. Keller, I.K. Korolyuk, K. Lendzion, R. Mikhnyar, N.G. Pykhova, and A.D. Sidorov. 1969. Tommotskiu jarus i problema nizhney granisty kembriya. Trudy Geoligske Institut Leningrad 206:1-379

Parent taxon: Helcionellidae according to P. Yu. Parkhaev 2002

Sister taxa: Absidaticonus, Aegitellus, Anabaroconus, Anhuiconus, Anuliconus, Asiapatella, Asperconella, Auricullina, Bemella, Calyptroconus, Capitoconus, Chuiliella, Cycloholcus, Daedalia, Emarginoconus, Eocyrtolites, Fenqiaronia, Figurina, Ginella, Guadalquivirospira, Hampilina, Hampilininae, Helcionella, Hispanoconus, Hujiagouella, Igorella, Kuonamkaella, Lenoconus, Leptostega, Manasoconus, Marocella, Miroconulus, Nyuella, Oelandia, Oelandiella, Papilloconus, Pararaconus, Paucella, Pedrocheotheca, Perssuakiella, Postacanthella, Prosinuites, Protowenella, Pseudomyona, Pseudopollicina, Randomia, Salanyella, Securiconus, Totoralia, Truncatoconus, Yangtzeconinae

Subtaxa: Tannuella chaoi, Tannuella elata, Tannuella elinorae, Tannuella gracilis

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Type: Tannuella elata

Ecology: slow-moving low-level epifaunal detritivore