pipemouth

from The Century Dictionary.

• noun A fish of the family Fistulariidæ: so called from the pipe-like or tubular snout.
• noun Specifically A common name of fishes of the genus Fistularia, found in tropical seas, and also of the related genus Macrorhamphosus of the Mediterranean. See Fistularia and snipe-fish.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Zoöl.) Any fish of the genus Fistularia; -- called also tobacco pipefish. See fistularia.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun rare Any fish of the genus Fistularia; the tobacco pipefish.