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Pycnotrochus
Taxonomy
Pycnotrochus was named by Perner (1903) [Sepkoski's age data: S Ludl-u Sepkoski's reference number: 1197]. It is not extant. Its type is Pycnotrochus viator.
It was assigned to Platyschismatinae by Knight et al. (1960); to Pycnomphalinae by Wagner (1999); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Platyschismatinae by Knight et al. (1960); to Pycnomphalinae by Wagner (1999); and to Archaeogastropoda by Sepkoski (2002).
Species
Synonyms
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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.
G. †Pycnotrochus Perner 1903
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†Pycnotrochus christiei Peel 1984
†Pycnotrochus prosper Perner 1903
†Pycnotrochus viator Perner 1903
Invalid names: Grantlandispira Peel 1984 [synonym]
Diagnosis
No diagnoses are available