IRMNG taxon details
basis of record
Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560. [details]
verified source for family
Armstrong, H.; Brasier, M. (2013). Microfossils (Second Edition). John Wiley & Sons, 304 pp. [details]
current name source
Armstrong, H.; Brasier, M. (2013). Microfossils (Second Edition). John Wiley & Sons, 304 pp. [details]
extant flag source
extinct group [details]
habitat flag source
Sepkoski, J. J., Jr. (2002). A compendium of fossil marine animal genera. <em>Bulletins of American Paleontology.</em> 363, 1-560. [details]
Unreviewed
Descriptive info Marine, fossil: Ordovician to Silurian (Sepkoski 2002) [details]
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