If the larva ends up submerged, it can still chow down. It sweeps slime particles out of the water with a hairy mouthpart called the labrum. And rakes them in with its mandibles. Underwater ...

Pyconogonids, commonly called sea spiders, are marine arthropods that have eight legs and a long mouthpart called a proboscis, according to the Monterey Bay Aquarium. The animal’s organs are ...