siphonoglyph

English

Etymology

From siphono- (tube) +‎ Ancient Greek γλῠφή (glŭphḗ, carving).

Noun

siphonoglyph (plural siphonoglyphs)

  1. A longitudinal flagellated chamber found in most cnidarians in the classes Scyphozoa and Anthozoa, extending from the mouth towards the coelenteron (body cavity).