Definitions Found:
A single-celled aquatic animal of the phylum Heliozoa
- heliozoansA single-celled aquatic animal of the phylum Heliozoa
- poriferanAn aquatic invertebrate animal of the phylum Porifera; a sponge
- poriferansAn aquatic invertebrate animal of the phylum Porifera; a sponge
- gastrotrichany minute aquatic multicellular animal of the phylum Gastrotricha
- gastrotrichsGASTROTRICH, any minute aquatic multicellular animal of the phylum Gastrotricha
- cnidariansAn aquatic invertebrate animal of the phylum Cnidaria, which comprises the coelenterates
- coelenterateAn aquatic invertebrate animal of a phylum that includes jellyfishes, corals, and sea anemones. They are distinguished by having a tube- or cup-shaped body and a single opening ringed with tentacles
- coelenteratesAn aquatic invertebrate animal of a phylum that includes jellyfishes, corals, and sea anemones. They are distinguished by having a tube- or cup-shaped body and a single opening ringed with tentacles
- bryozoansA sedentary aquatic invertebrate of the phylum Bryozoa, which comprises the moss animals
- bryozoanA sedentary aquatic invertebrate of the phylum Bryozoa, which comprises the moss animals
- rotiferany of a class (Rotifera of the phylum Aschelminthes) of minute usually microscopic but many-celled chiefly freshwater aquatic invertebrates having the anterior end modified into a retractile disk bearing circles of strong cilia that often give the appearance of rapidly revolving wheels
- rotifersany of a class (Rotifera of the phylum Aschelminthes) of minute usually microscopic but many-celled chiefly freshwater aquatic invertebrates having the anterior end modified into a retractile disk bearing circles of strong cilia that often give the appearance of rapidly revolving wheels
- ctenophoresAn aquatic invertebrate of the phylum Ctenophora, which comprises the comb jellies
- ctenophoreAn aquatic invertebrate of the phylum Ctenophora, which comprises the comb jellies
- tardigradesA minute animal of the phylum Tardigrada; a water bear
- pholasa type of mollusc (an animal belonging to the large phylum of invertebrates, also MOLLUSK)
- pteropoda type of mollusk (an animal belonging to the large phylum of invertebrates, also MOLLUSC)
- pteropodsPTEROPOD, a type of mollusk (an animal belonging to the large phylum of invertebrates, also MOLLUSC)
- pholadesPHOLAS, a type of mollusc (an animal belonging to the large phylum of invertebrates, also MOLLUSK)
- molluskan animal belonging to the large phylum of invertebrates, also MOLLUSC
- molluscan animal belonging to the large phylum of invertebrates, also MOLLUSK
- mollusksMOLLUSK, an animal belonging to the large phylum of invertebrates, also MOLLUSC
- molluscsMOLLUSC, an animal belonging to the large phylum of invertebrates, also MOLLUSK
- arthropodsAn invertebrate animal of the large phylum Arthropoda, such as an insect, spider, or crustacean
- rotiferalany microscopic animal of the phylum (or class) Rotifera, found in fresh and salt waters, having one or more rings of cilia on the anterior end
- rotiferany microscopic animal of the phylum (or class) Rotifera, found in fresh and salt waters, having one or more rings of cilia on the anterior end