rynchopidae

Example:In contrast to rynchopidae, other families of skates have a different body shape and characteristics.

Definition:A biological term for a group of related organisms, different from rynchopidae

Example:Non-rynchopidae groups of skates do not feature the distinctive kite-shaped body of the rynchopidae.

Definition:A collection of similar things or organisms, contrasting with rynchopidae