IRMNG taxon details
original description
Article title: Spathian (Lower Triassic) ammonoids from western USA (Idaho, California, Utah and Nevada). [details]
original description
Mémoires de Géologie 49. page(s): 29 [details]
basis of record
www.organismnames.com (Jul 2012) / web search [details]
current name source
original publication [details]
extant flag source
inferred from original work (title) [details]
habitat flag source
inferred from original work (title) [details]
Unreviewed
Taxonomic remark Nomen novum for Boreoceras Dagis & Ermakova, 1988 [details]
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