Healdia (ostracod)

Ostracoda - Podocopida - Healdiidae

Parent taxon: Healdiidae according to A. H. Yuan and S. Crasquin-Soleau 2007

See also Harlton 1933, Sepkoski 2002 and Sohn 1987

Sister taxa: Cribroconcha, Healdianella, Healdiopsis, Hungarella, Ledahia, Marginohealdia, Marginopsis, Ogmoconcha, Ogmoconchella, Pseudohealdia, Reversocypris, Timorhealdia, Torohealdia, Waylandella

Subtaxa: Healdia (Healdia) Healdia anterodepressa Healdia bradmani Healdia caneyensis Healdia carinata Healdia chapmani Healdia cincta Healdia compressa Healdia crespinae Healdia cuneata Healdia distributa Healdia gregoryi Healdia irwinensis Healdia obtusa Healdia parallela Healdia petchorica Healdia ratra Healdia rectis Healdia simplex Healdia simplicissima Healdia springsurensis Healdia unispinosa Healdia unispinosa Healdia vidriensis Healdia westraliaensis Healdia winfieldensis

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Ecology: epifaunal detritivore-grazer

Distribution:

• Jurassic of Switzerland (1 collection)

• Triassic of Austria (1), China (1), Hungary (1), Iran (1), Italy (1), Romania (8), United States (2: Alaska)

• Permian of Australia (59), Canada (2: British Columbia), China (14), Italy (4), Lithuania (12), the Russian Federation (7), Svalbard and Jan Mayen (1), United States (8: Kansas, Texas), Venezuela (1)

• Virgilian of United States (1: Maryland)

• Desmoinesian of United States (13: Oklahoma)

• Westphalian of Spain (1)

• Chesterian of United States (2: Arkansas, Wyoming)

• Carboniferous of China (1), the United Kingdom (10), United States (44: Arkansas, Indiana, Kansas, Maryland, Oklahoma)

• Devonian of Poland (2), the Russian Federation (4), Ukraine (2), United States (5: New York, Pennsylvania, Virginia)

• Silurian of United States (1: Oklahoma)

Total: 210 collections including 362 occurrences

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Specimen images are retrieved through the ePANDDA API.


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