†superfamily Thecospiroidea Bittner 1890 (lamp shell)
Parent taxon: Thecideida according to A. Williams et al. 2006
Sister taxon: Thecideoidea
Subtaxa: Hungarithecidae Thecospirellidae Thecospiridae
Ecology: stationary epifaunal suspension feeder
Distribution:
• Triassic of Austria (10 collections), Bosnia and Herzegovina (2), China (2), Germany (1), Hungary (10), Italy (11), Slovakia (1), Slovenia (1), Tajikistan (3)
Total: 41 collections including 78 occurrences