Origin of velella
Examples from the Web for velella
Historical Examples of velella
A Velella also was caught in the open bay: this is the first which has been observed in so high a latitude.
As the barnacles grew larger, the remains of the velella changed into large excrescences, half the size of a walnut.
I kept one specimen, to show old and young barnacles attached to the same Velella.
Thus in Velella free medusae are produced, which have been described as an independent genus of medusae, Chrysomitra.