Gastropoda - Murchisoniina - Gosseletinidae
Alternative spelling: Deaechospira
Full reference: P. J. Wagner. 1999. Phylogenetics of the earliest anisostrophically coiled gastropods. Smithsonian Contributions to Paleobiology 88:1-132
Parent taxon: Coelozoninae according to Å. M. Frisk and J. O. R. Ebbestad 2007
Sister taxa: Arctozone, Arfurtia, Bicarina, Burdekinostoma, Coelozone, Coelozonides, Eoplatyzona, Frydiella, Humboldtiella, Ibergia, Lahnia, Lahnospira, Manitobiella, Mourloniides, Odontomaria, Peruvispira, Planozonides, Pleurotaunica, Prokopelia, Salterospira, Schizolopha, Spinulrichospira, Tasselliana, Villmaria, Winterbergiella, Wisconsinella, Zalozone
Subtaxa: Deacheospira egens, Deacheospira elliptica, Deacheospira hotzi, Deacheospira hyperboraea, Deacheospira inflata, Deacheospira maritima, Deacheospira mjoesa, Deacheospira oriens, Deacheospira speciosa, Deaechospira rotunda
Type: Trochus elliptica
Ecology: facultatively mobile epifaunal suspension feeder