Cithna A. Adams, 1863 (additional source)
Haloceras Dall, 1889 (basis of record)
Haloceras carinata (Jeffreys, 1883) accepted as
Haloceras carinatum (Jeffreys, 1883) (basis of record)
Haloceras cingulata (A. E. Verrill, 1884) accepted as
Haloceras cingulatum (A. E. Verrill, 1884) (basis of record)
Haloceras cingulatum (A. E. Verrill, 1884) (additional source)
Haloceras exquisita Warén & Bouchet, 1991 accepted as
Haloceras exquisitum Warén & Bouchet, 1991 (original description)
Haloceras galerita Warén & Bouchet, 1991 accepted as
Haloceras galeritum Warén & Bouchet, 1991 (original description)
Haloceras heliptyx Warén & Bouchet, 1991 (original description)
Haloceras laxa (Jeffreys, 1885) accepted as
Haloceras laxum (Jeffreys, 1885) (basis of record)
Haloceras laxum (Jeffreys, 1885) (additional source)
Haloceras phaeocephala Warén & Bouchet, 1991 accepted as
Haloceras phaeocephalum Warén & Bouchet, 1991 (original description)
Haloceras spinosa Warén & Bouchet, 1991 accepted as
Haloceras spinosum Warén & Bouchet, 1991 (original description)
Haloceras tricarinata (Jeffreys, 1885) accepted as
Haloceras tricarinatum (Jeffreys, 1885) (basis of record)
Haloceras tricarinatum (Jeffreys, 1885) (additional source)
Haloceratidae Warén & Bouchet, 1991 (original description)
Zygoceras Warén & Bouchet, 1991 (original description)
Zygoceras biocalae Warén & Bouchet, 1991 (original description)
Zygoceras tropidophora Warén & Bouchet, 1991 (original description)