Rhynchonellata - Thecideida - Thecideidae
Parent taxon: Thecideidae according to M. A. Bitner and A. Müller 2017
See also Baker 2007 and Williams et al. 2006
Sister taxa: Ancorellininae, Thecideinae
Subtaxa: Eolacazella Lacazella Neothecidella Ospreyella Pajaudina Parabifolium Praelacazella Protolacazella Thecidanella Thecidella Vermiculothecidea
Type: Lacazella
Ecology: stationary epifaunal suspension feeder
Distribution:
• Quaternary of Vanuatu (6 collections)
• Pliocene of the Dominican Republic (3), Spain (1)
• Miocene of Cuba (1), Indonesia (1), Italy (5), New Zealand (2), Spain (1)
• Oligocene of France (6), Germany (3), Puerto Rico (2)
• Eocene of Hungary (1), Italy (1), Ukraine (1)
• Paleocene of the Netherlands (1), Spain (2), United States (1: Alabama)
• Cretaceous of Australia (6), Belgium (1), Czechia (6), the Netherlands (3), Romania (1), the United Kingdom (4)
• Jurassic of Poland (5), Portugal (1), the United Kingdom (2)
Total: 67 collections including 68 occurrences