Classification of the family Ventriculitidae
Fm. †Ventriculitidae Smith 1848
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Subfm. †Bolitesiinae Schrammen 1912
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Subfm. †Lychniscaulinae Reid 2004
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G. †Discophyma Oppliger 1915
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†Discophyma costata Herenger 1942
†Discophyma dolata Oppliger 1907
Invalid names: Placotelia Oppliger 1907 [synonym]
Subfm. †Stauronematinae Sollas 1877
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G. †Stauronema Sollas 1877
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†Stauronema carteri Sollas 1877
†Stauronema macropora Defretin-Lefranc 1960
†Stauronema planum Hinde 1883
Subfm. †Ventriculitinae Smith 1848
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G. †Astropegma Pomel 1872
G. †Coscinopora Goldfuss 1826
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†Coscinopora infundibuliformis Goldfuss 1826
†Coscinopora macropora Goldfuss 1826
G. †Etalloniella
G. †Flabellispongia
G. †Leiostracosia Schrammen 1902
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†Leiostracosia alpina Herenger 1944
†Leiostracosia angustata Roemer 1841
†Leiostracosia brandesi Schrammen 1912
†Leiostracosia impressus Smith 1848
†Leiostracosia punctata Schrammen 1902
†Leiostracosia robusta Schrammen 1902
G. †Lepidospongia Roemer 1864
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†Lepidospongia fragilis Schrammen 1902
†Lepidospongia inermis Schrammen 1912
†Lepidospongia rugosa Schlueter 1870
†Lepidospongia sterea Defretin-Lefranc 1960
Invalid names: Plectodermatium Schrammen 1902 [synonym]
G. †Licmosinion
G. †Napaeana de Laubenfels 1955
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†Napaeana micropora Schrammen 1912
†Napaeana striata Schrammen 1902
Invalid names: Eudictyon Schrammen 1902 [replaced], Napaea Schrammen 1912 [objective synonym]
G. †Phymosinion Pomel 1872
G. †Rhizopoterion Zittel 1877
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†Rhizopoterion coniforme Hurcewicz 1968
†Rhizopoterion solidum Schrammen 1912
†Rhizopoterion tubiforme Schrammen 1912
Invalid names: Rhizocheton [synonym]
G. †Spirospongia Kravtsov 1968
G. †Sporadoscinia Pomel 1872
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†Sporadoscinia alcyonoides Mantell 1822
†Sporadoscinia capax Hinde 1883
†Sporadoscinia decheni Goldfuss 1826
†Sporadoscinia eutactopora Defretin-Lefranc 1960
†Sporadoscinia micrommata Roemer 1841
†Sporadoscinia quenstedti Schrammen 1912
†Sporadoscinia stirps Schrammen 1912
†Sporadoscinia teutoniae Schrammen 1912
†Sporadoscinia venosa Roemer 1841
†Sporadoscinia zippei Reuss 1846
G. †Ubiquiradius Laubenfels 1955
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†Ubiquiradius alternans Roemer 1841
†Ubiquiradius mirus Schrammen 1912
†Ubiquiradius orthogonioporus Defretin-Lefranc 1960
†Ubiquiradius plagiochetus Defretin-Lefranc 1960
Invalid names: Actinocyclus Schrammen 1912 [replaced], Porocyclus Defretin-Lefranc 1960 [objective synonym]
G. †Ventriculites Mantell 1822
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†Ventriculites arabicus Abbass 1972
†Ventriculites convolutus Hinde 1883
†Ventriculites cribrosus Phillips 1828
†Ventriculites cylindratus Schrammen 1912
†Ventriculites fistulosus Schrammen 1912
†Ventriculites mammillaris Smith 1848
†Ventriculites radiatus Mantell 1822
†Ventriculites stellatus Schrammen 1902