Phalacroma Hawle and Corda 1847 (artiopod)

Artiopoda - Agnostida - Phalacromidae

Synonym: Platagnostus Howell 1935

Parent taxon: Phalacromidae according to H. B. Whittington et al. 1997

See also Jell and Adrain 2002 and Sepkoski 2002

Sister taxa: Lisogoragnostus, Munagnostus, Toragnostus

Subtaxa: none

Ecology: slow-moving epifaunal detritivore


• Ordovician of China (3 collections)

• Arenig of China (1)

• Cambrian of Australia (1), the Czech Republic (6), France (1), Sweden (1), United States (1: Nevada)

Total: 14 collections including 15 occurrences

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Specimen images are retrieved through the ePANDDA API.

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