Genus: Paradrillia J. Makiyama, 1940 (syn: Alticlavatula - DB: 23 SP, 10 IMG)
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Genus: Pseudexomilus A. Powell, 1944 (DB: 4 SP, 1 IMG)
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Genus: Psittacodrillia R.N. Kilburn, 1988 (DB: 3 SP, 3 IMG)
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Genus: Sedilia W.G. Fargo, 1953 (DB: 8 SP, 8 IMG)
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Genus: Striatoguraleus R.N. Kilburn, 1994 (syn: Stritoguraleus - DB: 5 SP, 2 IMG)
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Genus: Thelecythara W.P. Woodring, 1928 (syn: Miocene, Telycytharella - DB: 5 SP, 4 IMG)
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