Rhynchonellata - Terebratulida
Parent taxon: Terebratellidina according to C. C. Emig et al. 2013
See also Williams et al. 2006
Sister taxa: Antigoniarcula, Bouchardioidea, Dallinoidea, Eogryphus, Gwyniella, Hercothyris, Kingenoidea, Kraussinoidea, Kurakithyris, Laqueoidea, Leptothyrellopsis, Lutetiarcula, Magas, Megathyridoidea, Miogryphus, Mosaethyrididae, Platidioidea, Praeneothyris, Rhynchora, Rhynchorina, Tiaretithyris, Timacella, Xinjiangthyris, Yabeithyris, Yuezhuella, Zeillerioidea, Zhidothyris
Subtaxa: Dallinidae Terebratellidae
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Quaternary of Australia (33 collections), Chile (2), Greece (1), Italy (10), Japan (14), New Zealand (1), Vanuatu (1)
• Pliocene to Pleistocene of Taiwan (1)
• Pliocene of Australia (1), Chile (2), Fiji (7), Japan (2), New Zealand (1)
• Miocene to Pliocene of Chile (1)
• Miocene of Argentina (11), Australia (18), Chile (5), Japan (4), New Zealand (93)
• Waitakian of New Zealand (8)
• Deseadan of Argentina (1)
• Oligocene to Pliocene of Argentina (1)
• Oligocene of Argentina (1), Australia (3), New Zealand (19)
• Eocene to Oligocene of Argentina (2)
• Eocene to Miocene of Argentina (1)
• Eocene of Antarctica (9), Argentina (2), Australia (41), Japan (1), New Zealand (15)
• Paleocene to Eocene of New Zealand (1)
• Paleocene of New Zealand (1)
• Paleogene of Antarctica (3)
• Cretaceous of Antarctica (2), France (3), Germany (1), the Netherlands (1), New Zealand (4), Switzerland (3), the United Kingdom (1), United States (4: California), Uzbekistan (2)
• Jurassic of France (2), Germany (3), Portugal (1)
Total: 344 collections including 462 occurrences