Parent taxon: Neogastropoda according to E. Gliozzi and A. Malatesta 1983
See also Bouchet et al. 2005, Bouchet et al. 2017, Harzhauser 2004, Harzhauser 2007, Hickman 1980, Kosnik 2002, Ponder and Warén 1988, Sohl 1964, Squires 1984, Squires 1987, Stilwell et al. 2004, Todd 2001 and Ward 1992
Sister taxa: Abretiella, Acamptochetus, Acominia, Acuminia, Ademtula, Adinus, Admetopsis, Afrovolutilithes, Akburunella, Alcira, Aldrichia, Altivasum, Amorena, Amplosipho, Amyssodropa, Anacithara, Anbullina, Anomalisipho, Antepepta, Antiguraleus, Antimitra, Antizafra, Appisania, Arctomelon, Argyrobessa, Ascensovoluta, Atoma, Aurina, Axymene, Bartonia, Bastropia, Beisselia, Belatomina, Bendeia, Boettgeriola, Brocchinia, Buccinacea, Buccinaceae, Buccinoidea, Buchozia, Bulbihastula, Bulovia, Cabania, Calverturris, Camarnia, Campylacrum, Cancellariacea, Cancellariella, Cancellarioidea, Caribiella, Carinotropsis, Catenotoma, Chesathais, Chiralithes, Cigelirina, Cilara, Cinguliturris, Cirillia, Clavidrupa, Clavstoma, Clifdenia, Clinurella, Closteriscus, Closteroides, Cochliconus, Columbellisipho, Columbelloidea, Cominista, Conoidea, Coptosipho, Coptostomella, Crenisutura, Cretaceomurex, Cryptoborsonia, Cryptocordieria, Culmia, Cylinder, Cylindromitra, Cymakra, Dentiterebra, Dertonia, Desorinassa, Dibaphimitra, Dibaphus, Diconomorpha, Diplomitra, Domerginella, Echinoturris, Ecphorosycon, Edithais, Endiatoma, Entacanthus, Eosipho, Eothesbia, Eovolutilithes, Epideira, Euphyllon, Eurydike, Euryentome, Euscobinella, Exiloidea, Exomiliopsis, Fenestrosyrinx, Fenolignum, Ficulomorpha, Ficulopsis, Filodrilla, Fuscibuccinum, Fusitoma, Gemaspira, Gemmaterebra, Gemmoliva, Gemmuloborsonia, Genkaimurex, Gilbertturricula, Globodrillia, Gonioptyxis, Haloginella, Haplovoluta, Harfordia, Harmatia, Hautura, Heligmotenia, Hiromurex, Hispidofusus, Hiwia, Holzapfelia, Houzeauia, Illyanassa, Ishnula, Itia, Johannaia, Johnwyattiidae, Jumala, Junghuhnia, Kaweka, Kestocenbra, Laccinum, Laeviterebrum, Lathyrulus, Latifusus, Lepsithais, Leptegauana, Leptomurex, Leufroyia, Lienardia, Liniaxis, Liracraea, Liratilia, Liratomina, Lisbonia, Lissapiopsis, Lissomuricopsis, Lyrianella, Lyromangelia, Lyropurpura, Macrosinus, Macrozafra, Macrurella, Madiella, Mamiconus, Mangiliella, Maturifusidae, Maudrillia, Mauria, Megalatractus, Mericella, Mesochilotoma, Mexfusus, Micraclathurella, Microfulgur, Miocenebra, Misteia, Mitratoma, Mitrelloturris, Mitrodrillia, Mitroidea, Monopophorus, Muricoidea, Neopleurofusia, Nicolia, Notogenota, Ocinebrellus, Odontopurpura, Okinawavoluta, Olivoidea, Ornatoptygmatis, Palaeocancellaria, Panormella, Paraclathurella, Paracomminia, Paradrilla, Paramarshallena, Paraneistrolepis, Parangarenga, Parinotus, Patuxentrophon, Paxula, Peritrophon, Perulithes, Petrafixia, Pholidotoma, Pholidotomoidea, Phoracanthus, Pinquigemmula, Pirgos, Plentaria, Pleuropyramis, Plochelaea, Pornosis, Poropteron, Pseudobuccinum, Pseudocancilla, Pseudocominella, Pseudolivoidea, Pseudometula, Pseudomorea, Pseudoperissitys, Pseudopisania, Pseudorapa, Pseudovaricia, Psilocochlis, Ptychoris, Pulchritima, Puruiana, Pusiolina, Pyramitoma, Pyrifusoidea, Reticuloturris, Ripleyella, Rissomangelia, Riuguhdrillia, Rostellaca, Saccaroturris, Sagenella, Sarganidae, Sarganoidea, Scabrella, Schizofusus, Semahana, Semipirum, Semityphis, Siphonorbis, Smithiellia, Sohlia, Solatia, Spinaspira, Spiradaphne, Stenoglossa, Stephanosalpinx, Stilla, Streptocarina, Strigillibuccinum, Strominella, Struthiolariopsis, Surculina, Swainsonia, Sycopsis, Syngenochelus, Tahudrilla, Tahusyrinx, Taiomidae, Tanimasanoria, Tantunia, Taurasia, Teleochilus, Terebrellina, Terebritoma, Tetraplica, Thaisidae, Thanetinassa, Tomellana, Tortisipho, Tortoliva, Tractoliria, Transmariaturris, Tripia, Tritonomangilia, Trubosta, Tryonella, Turbinelloidea, Turriclavis, Turricolumbus, Uttleya, Vanpalmer, Verruturris, Vetridrillia, Viridibuccinum, Volutoidea, Volutolithes, Waipaoa, Whitecliffia, Whitneya, Xestosurcula, Zekilla, Zephos
Subtaxa: Speightiidae Vincenturris
Ecology: epifaunal carnivore
Distribution:
• Eocene of New Zealand (5 collections)
• Paleocene of Nigeria (1), United States (2: Texas)
Total: 8 collections including 9 occurrences