Bivalvia - Trigoniida - Megatrigonioidae
Synonym: Linotrigoniinae Yanin 2004
Parent taxon: Megatrigoniidae according to S. Mendir et al. 2021
See also Bouchet et al. 2010, Carter et al. 2011, Cooper et al. 1989, Leanza and CasadÃo 1991 and Tashiro 1988
Sister taxa: Megatrigoniinae, Anditrigonia
Subtaxa: Paulckella Pseudomyophorella Pterotrigonia Pterotrigoniini Scabrotrigoniini
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of Algeria (3 collections), Angola (5), Antarctica (2), Argentina (9), Australia (1), Austria (1), Belgium (1), Canada (9: British Columbia), Chile (20), Colombia (2), Cuba (1), Ecuador (1), Egypt (30), France (2), Germany (1), Hungary (1), India (4), Italy (2), Japan (123), Libya (4), Madagascar (1), Mexico (5), Mozambique (10), New Zealand (6), Oman (4), Peru (13), Portugal (4), Serbia and Montenegro (1), South Africa (14), Spain (2), Trinidad and Tobago (1), Turkmenistan (1), Ukraine (29), the United Arab Emirates (3), the United Kingdom (21), United States (369: Alabama, Arkansas, California, Delaware, Georgia, Kansas, Maryland, Mississippi, Missouri, New Jersey, New Mexico, North Carolina, South Carolina, Tennessee, Texas), Venezuela (6), Yemen (1)
• Jurassic to Cretaceous of Antarctica (1), Chile (1)
• Jurassic of Antarctica (8), Chile (4), India (3)
Total: 730 collections including 860 occurrences