mermaid's purse

Also found in: Dictionary, Thesaurus, Medical, Wikipedia.

mermaid's purse:

see rayray,
extremely flat-bodied cartilaginous marine fish, related to the shark. The pectoral fins of most rays are developed into broad, flat, winglike appendages, attached all along the sides of the head; the animal swims by rippling movements of these wings.
..... Click the link for more information.
Mentioned in ?
References in periodicals archive ?
Look for a mermaid's purse along the strand line, among the flotsam and jetsam left behind by the waves at low tide.
The reference to the mermaid's purse evokes the beauty and magic of something coming through from another realm.
The Mermaid's Purse by Katy Gardner (Michael Joseph, pounds 9.