IRMNG taxon details
original description
Article title: Early Hettangian ammonites and radiolarians from the Queen Charlotte Islands, British Columbia and their bearing on the definition of the Triassic-Jurassic boundary. [details]
original description
Palaeogeography Palaeoclimatology Palaeoecology 244. page(s): 163 [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]
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