Prionoceratidae Hyatt, 1884
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publication ID |
https://doi.org/ 10.5852/ejt.2023.882.2177 |
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publication LSID |
lsid:zoobank.org:pub:67C909E4-C700-4F8D-B8CE-5FD9B2C5D549 |
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DOI |
https://doi.org/10.5281/zenodo.8184797 |
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persistent identifier |
https://treatment.plazi.org/id/03EA5C14-CA19-855E-FDF1-F905FEF885F4 |
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treatment provided by |
Felipe |
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scientific name |
Prionoceratidae Hyatt, 1884 |
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Family Prionoceratidae Hyatt, 1884 View in CoL
[nom. correct. Bogoslovsky (1971: 180), pro Prionocerae Hyatt, 1884]
Diagnosis
Family of the superfamily Prionoceratoidea with the sutural formula E A L U I or (E 1 E m E 1) A L U I in some advanced forms; adventive lobe deep, V-shaped or lanceolate and pointed, only rarely blunt; the lateral lobe has a position on the umbilical seam. Conch in the juvenile stage usually subinvolute, in some lineages subevolute or evolute; adult stage usually involute, but subinvolute in some genera. Shell ornament with fine to coarse growth lines, mostly without ribs.
Included subfamilies
Prionoceratinae Hyatt, 1884 ; Imitoceratinae Ruzhencev, 1950 ; Karagandoceratinae Librovitch, 1957 ; Voehringeritinae Bartzsch & Weyer, 1988 ; Acutimitoceratinae Korn, 1994 ; Balviinae Korn in Korn & Klug, 2002.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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