The Esociformes (/ˈiːsɒsɪfɔːrmiːz/) is a small order of freshwater ray-finned fish, with two families, Umbridae and Esocidae. (wikipedia.org)
Esox1
Ta družina ima samo en rod, Esox s petimi vrstami. (wikipedia.org)
Fishes5
The Esociformes are a Holarctic group of carnivorous freshwater fishes, characterised by the presence of preethmoids and paired proethmoids in the place of the mesethmoids, and the absence of an adipose fin and of the orbitosphenoid and mesocoracoid, and the loss of teeth on the maxillaries (Bond 1996). (fieldofscience.com)
The diversity of fishes (en anglès). (wikipedia.org)
Cech , J. Fishes: An Introduction to Ichthyology (en anglès). (wikipedia.org)
Nelson , J. S . Fishes of the World (en anglès). (wikipedia.org)
The World Encyclopedia of Fishes (en anglès). (wikipedia.org)
Salmoniformes1
names to the read Proceedings of the 1988 Laurentian using Salmoniformes and Esociformes. (102prozent.de)
Salmons1
Results indicate that pikes (Esociformes) and the polyploid salmons are not only sister taxa, but that the graylings (Thymallinae) and whitefishes (Coregoninae) are most closely related to each other. (alaska.edu)