A new cajaro catfish (Siluriformes : Pimelodidae : Phractocephalus) from the Late Miocene of southwestern Amazonia and its relationship to Phractocephalus nassi of the Urumaco Formation

O. A. Aguilera, J. Bocquentin, J. G. Lundberg, and A. Maciente

2008

Article

Palaeontologische Zeitschrift 82(2):231-245

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Taxa discussed in this work:

• Phractocephalus
• Phractocephalus acreornatus

Taxonomy:

• Phractocephalus belongs to Pimelodidae - Lundberg and Littman (2003)
• Phractocephalus acreornatus belongs to Phractocephalus - Aguilera et al. (2008)