Thylacocephala - Concavicarida
Parent taxon: Thylacocephala according to S. Charbonnier 2019
See also Ehiro and Kato 2015, Laville et al. 2021, Schram 2014 and Sepkoski 2002
Sister taxa: Ainiktozoon, Ankitokazocaris, Conchyliocarida, Eodollocaris, Ligulacaris, Paraostenia, Polzia, Rugocaris, Silesicaris, Thylacares, Victoriacaris
Subtaxa: Austriocarididae Clausocarididae Concavicarididae Microcarididae Protozoeidae
Ecology: nektobenthic omnivore
Distribution:
• Cretaceous of Lebanon (1 collection)
• Jurassic of France (1), Germany (1)
• Triassic of Austria (1), Italy (2), Slovenia (1)
• Carboniferous of United States (6: Illinois, Indiana, Iowa, Nebraska)
• Devonian of Australia (1)
• Silurian of United States (1: Wisconsin)
Total: 15 collections including 17 occurrences