Rotella n. (Rotella)人名;(意、法)罗泰拉;(西)罗特利亚
Rotella \Ro*tel"la\, n. [NL., dim. of rota wheel; cf. LL.
rotella a little whell.] (Zo["o]l.)
Any one of numerous species of small, polished, brightcolored
gastropods of the genus {Rotella}, native of tropical seas.