Beloniformes
| Beloniforms | ||||||||
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| Scientific classification | ||||||||
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| Families | ||||||||
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Suborder Adrianichthyoidei Adrianichthyidae Suborder Belonoidei Superfamily Scomberesocoidea Belonidae (needlefishes) Scomberesocidae (scauries) Superfamily Exocoetoidea Exocoetidae (flyingfishes) Hemiramphidae (halfbeaks) |
Originally, the two suborders Adrianichthyoidei and Belonoidei were part of the Cyprinidontiformes, but monophyly is indicated by various characteristics including the absence of the interhyal, resulting in the upper jaw being fixed or nonprotrusible.