- Mintz, 1975 (B****ler, 1943)
Ovulocystites †
Frest et al., 1980
Family Comarocystitidae † Balther, 1899
Comarocystites † Billings, 1854
Implicaticystis † Sinclairocystis...
- Mintz, 1975 (B****ler, 1943) †Ovulocystites
Frest et al., 1980
Family †
Comarocystitidae Balther, 1899 †Comarocystites Billings, 1854 †Implicaticystis †Sinclairocystis...