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Biddulphia grunowi

Biddulphiaceae

Taxonomy

No taxonomic data are available

Sister species
B. aurita, B. semicircularis, B. tuomeyi
Sister species lacking formal opinion data
B. cretacea, B. fistulosa, B. sparsipunctata, B. tuomeyii

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomProtista
phylumOchrophyta
familyBiddulphiaceae
RankNameAuthor
genusBiddulphiaGray 1821
speciesgrunowi

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Campanian or 83.60000 to 72.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Campanian83.6 - 72.2Canada (Northwest Territories) Biddulphia grunowi (57618)