natatory's Usage Examples:

eyes; biramous first antenna; scale-like exopod on the second antenna; natatory exopods on the thoracic limbs; elongate, ventrally flexible abdomen; tail.

These vary in number according to the genus, and they are called natatory lamellae (meaning literally "swimming plates").

The middle, and more especially the hind legs are adapted for swimming (natatory): they are greatly flattened and fringed with bristles that fold to aid.

"Preliminary notice of the discovery of the remains of the natatory and brachial appendages of trilobites".

The species' body is small, its holotype possesses natatory chaetae, with a total length of 2 millimetres (0.

blindly-ending intestine and double rows of dorsal and ventral cuticular natatory bristles.

Mature males exhibit natatory chaetae, while females brood eggs dorsally by means of capillary notochaetae.

011 in), including natatory chaetae from chaetiger 8 to 23 (from a total of 28).

terminal spine in the swimming leg indicates their primitive condition as natatory organs and their functional adaptation to walk.