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Hemisurcula Casey 1904 (turrid)

Gastropoda - Neogastropoda - Turridae

PaleoDB taxon number: 11192

Parent taxon: Turridae according to D. T. Dockery 1980

Sister taxa: Acmaturris, Adelocythara, Aforia, Agathotoma, Agladrillia, Amuletum, Andicula, Asthenotoma, Awateria, Bactrocythara, Bathytoma, Bela, Bellacythara, Beretra, Borsonella, Borsonia, Borsoniinae, Brachycythara, Buchema, Buridrillia, Calliclava, Cerodrillia, Clathurella, Clavatula, Clavinae, Clavosurcula, Clavus, Clinura, Cochlespira, Cochlespirinae, Comitas, Compsodrillia, Conorbiinae, Cordieria, Coronia, Crassispirinae, Cryptoconinae, Cryptogemma, Cymatosyrinx, Cythara, Cytharinae, Daphinellinae, Daphnellinae, Defrancia, Drilliinae, Drillinae, Eoclathurella, Eopleurotoma, Eosurcula, Epalxis, Epidirona, Etrema, Eubela, Eucheilodon, Eucithara, Euclathurella, Fusimilis, Genota, Genotia, Glabrocythara, Glossispira, Glyphostomops, Glyphoturris, Granoturris, Guraleus, Haedropleura, Hesperiturris, Inodrillia, Ithycythara, Kurtzia, Kylix, Lepicythara, Leptadrillia, Leucosyrinx, Lioglyphostoma, Lophiotoma, Maesiella, Mangeliinae, Mauidrillia, Michela, Microdrillia, Miraclathurella, Mitrolumna, Mitromorphinae, Monilispira, Muteluma, Nannodiella, Nasavusavuia, Pachycythara, Paraborsonia, Peratotoma, Perrona, Philbertia, Phymorhynchus, Pilsbryspira, Pleurofusia, Pleurotomella, Pleurotomoides, Protosurcula, Pseudotominae, Ptychobela, Pyrgocythara, Raphitoma, Remnita, Rimosodaphnella, Rubellatoma, Saccharoturris, Scobinella, Sedilia, Sinistrella, Splendrillia, Stellatoma, Strictispira, Strombinoturris, Surculites, Syntomodrillia, Tenaturris, Teretia, Thatcheria, Thelecythara, Tiariturris, Trachelochetus, Turriculinae, Turrinae, Turris, Vaughanites, Vitricythara, Xanthodaphne, Zemaciinae, Zonulispira, Zonulispirinae

Subtaxa: Hemisurcula perexilis

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Ecology: epifaunal carnivore