Some are and some aren't. Infauna just refers to animals that live in the sediments. If they extend feeding appendages out into the water to capture prey (like mud anemones for example) , then they're not deposit feeders. If they remove organic matter from the sediments, they're deposit feeders. Most benthic infauna are deposit feeders.
Benthic, refers to those fish that live on or just above the seafloor. What they eat depends on the specific species of fish.
epifauna because they live on the bottom not within the sediments (infauna)
Yes there are carnivores in the benthic zone. The scavengers in the benthic zone are considered carnivores because the eat the dead aquatic animals that float to the bottom when they die. There are also some carnivorous fish in the benthic zone.
Benthos is a term for bottom-dwelling (i.e. on, in, or very near) organisms because they live on the seabed (what is known as the "benthic zone"). There are different classifications though: the epifauna live on the sea bottom and infauna live in the sediments on the sea bottom.
copepods, mysids and benthic crustaceans
Clams
Children eat benthic invertebrates such as mollusc's, crustacean's, and worms. Adults eat other fish.
They feed on mollusks, worms and other benthic organisms.
Feeds primarily on benthic crustaceans, especially crabs, clams and small fishes.
Aquatic animals that live in thesubstrateof a body of water.
James A. Blake has written: 'Georges Bank benthic infauna monitoring program' -- subject(s): Environmental aspects, Marine pollution, Benthos, Underwater drilling 'Revision of the genus Polydora from the east coast of North America (Polychaeta: Spionidae)' -- subject(s): Annelida, Classification, Polydora