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Ptycholepis Agassiz 1843 (ray-finned fish)

Actinopterygii - Chondrostei - Ptycholepididae

Full reference: L. Agassiz. 1843. Recherches Sur Les Poissons Fossiles. Tome I (livr. 18). Imprimerie de Petitpierre, Neuchatel xxxii-188

Parent taxon: Ptycholepididae according to J. CartanyŠ 1999

Sister taxon: Boreosomus

Subtaxa: Ptycholepis avus, Ptycholepis barboi, Ptycholepis barrati, Ptycholepis bollensis, Ptycholepis curtus, Ptycholepis gracilis, Ptycholepis magnus, Ptycholepis minor, Ptycholepis monilifer, Ptycholepis priscus, Ptycholepis schaefferi, Ptycholepis tenuisquamata, Ptycholepis viai

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Ecology: