|
Organism
|
Feeding Modes
|
Natural Foods
|
Porifera
Sponges |
Filter feeders, farmers,
solution feeders.
|
Nanoplankton, ultraplankton,
low light levels, vitamins, organics.
|
Cnidaria
Corals
anemones |
Filter feeders, farmers,
solution feeders.
|
Microplankton, macroplankton,
high light levels, vitamins.
|
Platyhelminthes
Flatworms |
Predators, scavengers.
|
Small benthic organisms,
worms, small crustateans.
|
Ectoprocta
bryozoans |
Filter feeders, solution feeders.
|
Nanoplanktyon vitamins,
organics ?
|
Mollusca
Chitons
|
Grazers.
|
Encrusting algae.
|
gastropods
snails, slugs |
Predators, grazers.
|
Echinoderms, other mollusks,
macro and micro algae.
|
Pelecypods
Clams
oysters
scallops |
Farmers, filter feeders.
|
High light levels, nanoplankton.
|
Cephalopods
Octopus
squid
nautilus |
Predators, scavengers.
|
Fish, crustaceans, other mollusks.
|
Annelida
Bristleworms |
Predators, scavengers.
|
Small benthic animals,
detritus.
|
| Fanworms |
Filter feeders,solution feeders.
|
Micro and nanoplankton,
vitamins, organics.
|
Arthropoda
Horseshoe crabs |
Predators, scavengers.
|
Small clams, worms, other
small benthic animals.
|
| Barnacles |
Filter feeders.
|
Microplankton
|
| Mantis shrimp |
Predators.
|
Fish, crustaceans.
|
Shrimps, crabs,
hermit crabs,
lobsters. |
Predators,
scavengers,
grazers.
|
Mollusks, other small marine animals,
micro and macroalgae, parasites, detritus,
(various species, various foods)
|
Echinodermata
Feather stars |
Filter feeders, solution feeders.
|
Microplankton, macroplankton,
vitamins, organics.
|
| Star fish |
Predators, scavengers,
solution feeders.
|
Mollusks, small benthic animals,
vitamins, organics.
|
| Basket stars |
Filter feeders, solution feeders.
|
Macroplankton, vitamins, organics.
|
| Brittle stars |
Predators, scavengers,
sollution feeders.
|
Small benthic animals,
vitamins, organics.
|
| Sea urchins |
Sediment feeders, grazers,
solution feeders.
|
Organics in marine sediments,
encrusting algae, macroalgae.
|
| Sea Cucumbers |
Filter feeders, sediment feeders
solution feeders.
|
Micro and nanoplankton, organics in marine
sediments, vitamins, organics.
|
Chordata
Turnicates |
Filter feeders.
|
Micro and nanoplankton.
|
| Fish |
Predators, scavengers, grazers.
|
All other marine animals,
encrusting and macroalgae.
|