There are quite a few animals that antennas and shells. Most of these animals are in fact insects that fly.
Lobsters, shellfish, look up in Wikipedia
Lobsters and crawdads live in water and have antennae.
That would be the snails...
The antennae are use to feel, smell, taste and (sometimes) see objects.
Chelicerata is the subphylum of arthropods that is characterized by animals lacking antennae. This subphylum includes arachnids like spiders, scorpions, and ticks.
The subphylum Chelicerata is characterized by animals lacking antennae. This group includes spiders, scorpions, ticks, and mites. Instead of antennae, chelicerates have structures called chelicerae, which are used for feeding and defense.
The humble, yet delicious "crayfish", known in the southern US as "crawdads" live in freshwater and have antennae.
scopata animals don't have shells turtles and shellfish do
Shells protect prey from pretador.
to Potter
Just about anything that will fit them, such as snail or conch shells.
No, most of the little animals that live inside them are edible, but the shells are not.
they, attach them sleves onto other things onto the shells of other animals, and they drill through the shells of the other animals.