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Helicotoma whiteavesiana
Taxonomy
Helicotoma whiteavesiana was named by Raymond (1908). It is not extant. Its type locality is Raymond A2. Canadian Pacific railroad cut, E. Main St., Aylmer, which is in a Chazyan carbonate limestone/sandstone in the Hog’s Back Formation of Canada.
Synonymy list
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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.
†Helicotoma whiteavesiana Raymond 1908
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Diagnosis
No diagnoses are available