Definition that contains comprising
- boreal comprising or throughout far northern regions
- division anthophyta comprising flowering plants that produce seeds enclosed in an ovary; in some systems considered a class (Angiospermae) and in others a division (Magnoliophyta or Anthophyta)
- nudibranchia comprising numerous marine gastropod mollusks lacking a shell in the adult state and usually having a body like a slug
- subclass dibranchia comprising all living cephalopods except the family Nautilidae: the orders Octopoda (octopuses) and Decapoda (squids and cuttlefish)
- opisthocomidae comprising the hoatzins
- class dicotyledones comprising seed plants that produce an embryo with paired cotyledons and net-veined leaves; divided into six (not always well distinguished) subclasses (or superorders): Magnoliidae and Hamamelidae (considered primitive); Caryophyllidae (an early and distinctive offshoot); and three more or less advanced groups: Dilleniidae; Rosidae; Asteridae
- tinamidae comprising the tinamous
- family antilocapridae comprising only the pronghorns
- class liliopsida comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae
- cetorhinus comprising only the basking sharks; in some classifications considered the type genus of a separate family Cetorhinidae