animal kingdom, Animalia, kingdom Animalia - taxonomic kingdom comprising all living or extinct animals

Eubacteriales, order Eubacteriales - one of two usually recognized orders of true bacteria; gram-positive spherical or rod-shaped forms; some are motile; in some classifications considered an order of Schizomycetes

order Pseudomonadales, Pseudomonadales - one of two usually recognized orders of true bacteria; gram-negative spiral or spherical or rod-shaped bacteria usually motile by polar flagella; some contain photosynthetic pigments

order Rickettsiales, Rickettsiales - pleomorphic gram-negative microorganisms

Mycoplasmatales, order Mycoplasmatales - coextensive with the family Mycoplasmataceae

Actinomycetales, order Actinomycetales - filamentous or rod-shaped bacteria

Myxobacterales, Myxobacteriales, order Myxobacterales, order Myxobacteria, order Myxobacteriales - an order of higher bacteria

order Spirochaetales, Spirochaetales - higher bacteria; slender spiral rodlike forms

Heliozoa, order Heliozoa - mostly freshwater protozoa

order Radiolaria, Radiolaria - marine protozoa

Amoebida, Amoebina, order Amoebida, order Amoebina - the animal order including amoebas

Foraminifera, order Foraminifera - foraminifers

order Testacea, Testacea - testacean rhizopods

Fucales, order Fucales - coextensive with the family Fucaceae

order Zygnemales, order Zygnematales, Zygnemales, Zygnematales - pond scums; desmids

Cilioflagellata, Dinoflagellata, order Cilioflagellata, order Dinoflagellata - in some classifications considered a phylum of the kingdom Protista; in others included in the plant phylum Pyrrophyta

Hypermastigina, order Hypermastigina - cellulose-producing flagellates

order Polymastigina, Polymastigina - small usually parasitic flagellates

Coccidia, order Coccidia - an order in the subclass Telosporidia

Gregarinida, order Gregarinida - an order in the subclass Telosporidia

Haemosporidia, order Haemosporidia - an order in the subclass Telosporidia

order Sarcosporidia, Sarcosporidia - imperfectly known parasites of the muscles of vertebrates

Haplosporidia, order Haplosporidia - an order in the subclass Acnidosporidia

Actinomyxidia, order Actinomyxidia - parasites of worms

Mycrosporidia, order Mycrosporidia - an order in the subclass Cnidosporidia

Myxosporidia, order Myxosporidia - an order in the subclass Cnidosporidia

Malacopterygii, superorder Malacopterygii - an extensive group of teleost fishes having fins supported by flexible cartilaginous rays

Cypriniformes, order Cypriniformes - an order of animals including almost entirely freshwater fishes: characins; loaches; carp; suckers; sometimes classified as a suborder of Ostariophysi

Berycomorphi, order Berycomorphi - an order of spiny-finned fish in the superorder Acanthopterygii

order Zeomorphi, Zeomorphi - dories

order Solenichthyes, Solenichthyes - bellows fishes; shrimpfishes; cornetfishes; pipefishes; small order of chiefly tropical marine fishes of varied and bizarre form all having a small mouth at the end of a drawn-out tubular snout

order Ostracodermi, Ostracodermi - extinct group of armored jawless vertebrates; taxonomy is not clear

Heterostraci, suborder Heterostraci - extinct group of armored jawless fishes or fishlike vertebrate; taxonomy is not clear

Cephalaspida, Osteostraci, suborder Cephalaspida, suborder Osteostraci - extinct group of armored fishlike vertebrates; taxonomy is not clear