| arthropod(noun, organism, size, community, benthos) |
| bacteria(noun, organism, size, community, benthos) |
| ciliates(noun, organism, size, community, benthos) |
| coelenterate(noun, organism, size, community, benthos) |
| copepods(noun, organism, size, community, benthos) |
| diatoms(noun, organism, size, community, benthos) |
| flagellate(noun, organism, size, community, benthos) |
| foraminiferans(noun, organism, size, community, benthos) |
| gastrotriches(noun, organism, size, community, benthos) |
| macrobenthos(noun, organism, size, community, benthos) |
| meiobenthos(noun, organism, size, community, benthos) |
| microbenthos(noun, organism, size, community, benthos) |
| mollusk(noun, organism, size, community, benthos) |
| nematodes(noun, organism, size, community, benthos) |
| ostracodes(noun, organism, size, community, benthos) |
| porifera(noun, organism, size, community, benthos) |
| smaller crustaceans(expression, organism, size, community, benthos) |
| water bear(expression, organism, size, community, benthos) |
| endobenthos(noun, type, location, benthos) |
| epibenthos(noun, type, location, benthos) |