species

nouns

(biology) taxonomic group whose members can interbreed
is a member of
(biology) taxonomic group containing one or more species
domain category
the science that studies living organisms
is a type of (narrower)
animal or plant group having natural relations
a specific kind of something
"a species of molecule"; "a species of villainy"
is a type of (narrower)
a category of things distinguished by some common characteristic or quality
"sculpture is a form of art"; "what kinds of desserts are there?"