Rhomaleodus

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Rhomaleodus
Temporal range: Middle Triassic, Anisian
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Genus: Rhomaleodus
Andreev & Cuny, 2012
Type species
Rhomaleodus budurovi
Andreev & Cuny, 2012

Rhomaleodus is an extinct genus of cartilaginous fish known from the Middle Triassic (Anisian stage) of Bulgaria. It was first named by Plamen S. Andreev and Gilles Cuny in 2012 and the type species is Rhomaleodus budurovi. While originally identified as a member of Selachii incertae sedis [1] , later studies suggested a placement within the Synechodontiformes. [2]

References

  1. Plamen S. Andreev & Gilles Cuny (2012). "New Triassic stem selachimorphs (Chondrichthyes, Elasmobranchii) and their bearing on the evolution of dental enameloid in Neoselachii". Journal of Vertebrate Paleontology. 32 (2): 255–266. Bibcode:2012JVPal..32..255A. doi:10.1080/02724634.2012.644646. S2CID   84162775.
  2. Thies, Detlef; Vespermann, Jürgen; Solcher, Jutta (2014-12-23). "Two new neoselachian sharks (Elasmobranchii, Neoselachii, Synechodontiformes) from the Rhaetian (Late Triassic) of Europe" . Palaeontographica Abteilung A. 303 (4–6): 137–167. doi:10.1127/pala/303/2014/137. ISSN   0375-0442.