IRMNG taxon details
original description
Perisphinctid Some Perisphinctid Ammonites of the Tithonian (Jurassic) from Eastern Mexico - Systematic Considerations. Petroquimex Online Agosto 2009. page(s): 16 [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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