from the GNU version of the Collaborative International Dictionary of English
- n.pl. A group of acalephs of which Lucernaria is the type. The body is cup-shaped with eight marginal lobes bearing clavate tentacles. An aboral sucker serves for attachment. The interior is divided into four large compartments. See lucernarida.
from The Century Dictionary and Cyclopedia
- n. An order of discophorous hydrozoans, the lucernarian acalephs: so called because of their cup-shape, having the umbrella or disk without a velum, pedunculated aborally, and capable of attachment at the aboral pole.
Sorry, no etymologies found.