Gastropoda - Sorbeoconcha - Hipponicidae
Alternative spelling: Antisabia
Parent taxon: Hipponix according to H. S. Ladd 1972
See also MacNeil 1960 and Wilson 1993
Sister taxa: Hipponix (Malluvium), Hipponix (Pilosabia), Hipponix antiquatus, Hipponix arnoldi, Hipponix conicus, Hipponix demissus, Hipponix dichotomus, Hipponix interruptus, Hipponix pristinus, Hipponix tumens, Hipponyx ainamurensis, Hipponyx carpenteri, Hipponyx ceras, Hipponyx conoides, Hipponyx cornucopae, Hipponyx costata, Hipponyx gomai, Hipponyx ovalis, Hipponyx pygmaea, Hipponyx woodi
Subtaxa: Antisabia panamensis Hipponix (Antisabia) foliacea
Ecology: facultatively mobile epifaunal grazer-suspension feeder
Distribution:
• Quaternary of Australia (4 collections), the Bahamas (3), Ecuador (1), Japan (1), Mexico (11), New Zealand (2), United States (40: California, Hawaii)
• Pliocene of Fiji (1), United States (1: California)
• Miocene of Fiji (1), the Marshall Islands (2)
Total: 67 collections including 68 occurrences