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Pyramidella fremonti
Taxonomy
Pyramidella fremonti was named by Anderson and Hanna (1925). Its type specimen is CAS 969 and is a 3D body fossil. Its type locality is CAS loc. 711, Grapevine Canyon, which is in a Lutetian marine sandstone in the Tejon Formation of California.
Sister species lacking formal opinion data
P. adamsi, P. aganea, P. arionis, P. bastropensis, P. bataviana, P. calvimontana, P. canaliculata, P. cercadensis, P. cincta, P. crenuata, P. dalli, P. diademata, P. dolabrata, P. dolabrata, P. elenensis, P. filamentosa, P. inaspecta, P. olssoni, P. perexilis, P. pirum, P. plicosa, P. propeacicula, P. propinqua, P. pseudopygmaea, P. pseudopymaea, P. semicanaliculata, P. turrita, P. unisulcata, P. vaderensis, P. daidemata, P. jamaicensis, P. filamentosa, P. perexilis, P. anita, P. obtusoides, P. elenensis, P. larvata, P. djunggranganensis, P. vanuaensis, P. fastigum, P. junghuhni, P. karangensis, P. kelirensis, P. nanggulanica, P. plicosa, P. dalli, P. mitchelliana, P. pirum, P. pirum, P. propeacicula, P. vaderensis, P. olssoni, P. chavani, P. cossmanni, P. lapinaria, P. plicosa, P. elata, P. plicosa
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Pyramidella fremonti Anderson and Hanna p. 134 figs. Plate 15, figures 4, 5 |
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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.
†Pyramidella fremonti Anderson and Hanna 1925
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Diagnosis
No diagnoses are available