taxon
group of one or more organism(s), which a taxonomist adjudges to be a unit
Sepia rhoda
species of mollusc
Dusky sole
species of fish
Sandpaper fish
species of fish
Rock bass
species of fish
Gregoria fenestrata
species of cnidarian
Tent tortoise
species of reptile
Marquesan grouper
species of fish
San Gabriel slender salamander
species of amphibian
moose
species of mammal
Longhead dab
species of fish
Bloodfin darter
species of fish
Egg-mimic darter
species of fish
Arabian red fox
subspecies of mammal
Speckled darter
species of fish
Lesser long-fingered bat
species of mammal
Cryptogramma
genus of plants
quagga mussel
species of mollusc
Coral Sea gregory
species of fish
Abraxas sylvata
species of insect
Guinean pike conger
species of fish
Smoky jungle frog
species of amphibian
Trembler
genus of birds
Stygian Ringlet
species of insect
Arius
genus of fishes
Ringneck blenny
species of fish
Anteros formosus
species of insect
Acanthis
subgenus of birds
Banded darter
species of fish
Sonoran pronghorn
subspecies of mammal
Agrius cordiae
species of insect
Weedy scorpionfish
species of fish
Ailanthus webworm
species of insect
November Moth
species of insect
Argia
genus of insects
Erigone edentata
species of arachnid
Baird's shrew
species of mammal
Scarus niger
species of fish
Brito's goby
species of fish
Herring scad
species of fish
olive fruit fly
species of insect
Ecuadorian horned frog
species of amphibian
Southern bastard codling
species of fish
Sharp snouted day frog
species of amphibian
Whistling Rain Frog
species of amphibian
Ecuadorian climbing salamander
species of amphibian
Monte Escondido Salamander
species of amphibian
Primeval Splayfoot Salamander
species of amphibian
Lesser slender salamander
species of amphibian
Muscular Salamander
species of amphibian
Amusia
genus of arachnids