Rhynchonellata - Thecideida - Thecidellinidae
Parent taxon: Thecideoidea according to C. C. Emig et al. 2013
See also Williams et al. 2006
Sister taxa: none
Subtaxa: Minutellinae Moorellininae Thecidellininae
Type: Thecidellina
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of New Zealand (1 collection), Vanuatu (7)
• Pliocene of New Zealand (3)
• Miocene of Bulgaria (2), Cuba (1), Fiji (4), Indonesia (1), New Zealand (1)
• Oligocene of Iran (1)
• Whaingaroan of New Zealand (1)
• Eocene of Cuba (1), France (2), Germany (1), New Zealand (9), Tonga (1), United States (1: South Carolina)
• Paleocene of Spain (1), United States (1: Alabama)
• Cretaceous of the Czech Republic (1), the Netherlands (1), the United Kingdom (1)
• Jurassic of France (5), Germany (4), Israel (2), Poland (4), Portugal (1), the United Kingdom (6), United States (1: Utah)
• Triassic of China (1)
Total: 66 collections each including a single occurrence