Bouillon, 1984
Leptomedusae with short manubrium; without gastric peduncle; without excretory pores; with 4 straight radial canal; marginal tentacles hollow; with lateral cirri, never marginal cirri; gonads on radial canals, separated from manubrium; usually 8 (exceptionally 4 or 12) statocysts; without ocelli.
Genus Eucheilota