Gastropoda - Neogastropoda - Ancillariidae
Alternative spellings: Ancillariinae, Ancillariinae
Parent taxon: Olivoidea according to Yu. I. Kantor et al. 2017
See also Bouchet et al. 2005, Landau and Marques da Silva 2010 and Pacaud et al. 2013
Sister taxa: Olivellidae, Olividae
Subtaxa: Amalda Bearizia Eburna Micrancilla Spirancilla
Distribution:
• Quaternary of Australia (2 collections), Japan (2), New Zealand (1)
• Pliocene of Jamaica (2), Japan (5), New Zealand (4), Panama (7), Portugal (1), South Africa (2), Spain (1), Venezuela (8)
• Miocene to Pliocene of Japan (3)
• Miocene of Australia (3), Austria (2), Belgium (4), Brazil (1), Colombia (4), France (4), Germany (28), Greece (2), Grenada (2), Indonesia (1), Italy (13), Japan (6), Myanmar (1), New Zealand (17), Panama (5), Poland (1), Romania (4), Slovakia (3), South Africa (1), Trinidad and Tobago (4), Turkey (5)
• Oligocene of France (2), Greece (1), New Zealand (15), Turkey (1)
• Eocene of Australia (2), Belgium (3), Bulgaria (2), France (77), Italy (2), New Zealand (9), the Russian Federation (1), the United Kingdom (6), United States (18: Alabama, California, Oregon)
• Paleocene of France (3)
Total: 291 collections including 366 occurrences