Prionoceratidae Hyatt 1884
Creators
- 1. Museum für Naturkunde, Leibniz-Institut für Evolutions-und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany.
Description
Family Prionoceratidae Hyatt, 1884
[nom. correct. Bogoslovsky (1971: 180), pro Prionocerae Hyatt, 1884]
DiagnosisFamily 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 subfamiliesPrionoceratinae Hyatt, 1884; Imitoceratinae Ruzhencev, 1950; Karagandoceratinae Librovitch, 1957; Voehringeritinae Bartzsch & Weyer, 1988; Acutimitoceratinae Korn, 1994; Balviinae Korn in Korn & Klug, 2002.
Notes
Files
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Prionoceratidae
- Kingdom
- Animalia
- Order
- Goniatitida
- Phylum
- Mollusca
- Scientific name authorship
- Hyatt
- Taxon rank
- family
- Taxonomic concept label
- Prionoceratidae Hyatt, 1884 sec. Korn & Weyer, 2023
References
- Bogoslovsky B. I. 1971. Devonskie ammonoidei. II. Goniatity. Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR 127: 1 - 228.
- Librovitch L. S. 1957. O nekotorykh novykh gruppakh goniatitov iz kamennougolnykh otlozheniy SSSR. Ezhegodnik Vsesoyuznogo Paleontologicheskogo Obshchestva 16: 246 - 273.