†family Tropidocoryphidae Pribyl 1946 (trilobite)

Trilobita - Proetida - Tropidocoryphidae

Parent taxon: Proetoidea according to J. C. Lamsdell and P. A. Selden 2015

Sister taxa: Phillipsiidae, Proetidae, Rorringtoniidae, Scharyiidae, Tropidocoryphidae

Subtaxa: none

Ecology: fast-moving low-level epifaunal deposit feeder

Distribution:

• Givetian of France (2 collections)

• Devonian of Australia (3), Belgium (5), Canada (4: Northwest Territories, Nunavut), the Czech Republic (27), France (10), Germany (8), Morocco (11), the Russian Federation (1), Spain (1), United States (1: New York)

• Silurian of Canada (1: Northwest Territories), the Czech Republic (1)

Total: 75 collections including 106 occurrences

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