Halecostomi

== Translingual == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Proper noun === Halecostomi A taxonomic clade within the subclass Neopterygii – the halecostomes. ==== Hypernyms ==== Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Deuterostomia – infrakingdom; Chordata – phylum; Actinopterygii - class; Neopterygii - subclass ==== Hyponyms ==== Halecomorphi Teleostei