IRMNG taxon details
original description
Paleontologicheskii Zhurnal 5 page(s): 43 [details]
basis of record
Poletaev, V.I. (2001). Triangularia gen. nov. and other new Carboniferous spiriferids and spiriferinids from Eurasia. Paleontologicheskii Zhurnal, 5, 42-48 [details]
basis of record
Poletaev, 2001 (to be verified) [details]
verified source for family
original work/web search [details]
extant flag source
original work/web search [details]
habitat flag source
as per family [details]
Unreviewed
Descriptive info Subfamily Strophopleurinae; Carboniferous [details]
Type species as cited Triangularia tumida [details]
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