Trachylinae

== Translingual == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Proper noun === Trachylinae A taxonomic subclass within the class Hydrozoa. ==== Hypernyms ==== (subclass): Eukaryota – superkingdom; Animalia – kingdom; Cnidaria – phylum; Medusozoa – subphylum; Hydrozoa – class