
Siphonostomatoida is an order of copepods, containing around 75% of all the copepods that parasitise fishes. Their success has been linked to their possession of siphon-like mandibles and of a `frontal filament` to aid attachment to their hosts. Most are marine, but a few live in fresh water. There are 39 recognised families: ...
Found on
http://en.wikipedia.org/wiki/Siphonostomatoida

(from the article `crustacean`) ...of fish and invertebrates; mouth not tubelike or suckerlike; mandibles reduced; adult segmentation often reduced or lost; mostly marine, few ...
Found on
http://www.britannica.com/eb/a-z/s/102
No exact match found.