infraorder

As nouns the difference between superorder and infraorder

is that superorder is (taxonomy) a taxonomic category below subclass and above order while infraorder is .

is likely misspelled.

has no English definition.

As a noun infraorder

is misspelling of lang=en.

As nouns the difference between track and infraorder

is that track is a mark left by something that has passed along; as, the track, or wake, of a ship; the track of a meteor; the track of a sled or a wheel while infraorder is .

As a verb track

is to observe the (measured) state of an object over time.

As nouns the difference between infraorder and hystricognath

is that infraorder is while hystricognath is (zoology) any member of the infraorder hystricognathi of rodents, distinguished from other rodents by the bone structure of their skulls.

As nouns the difference between infraorder and caviomorph

is that infraorder is while caviomorph is any rodent of the infraorder (sometimes parvorder) caviomorpha, that unites all south american hystricognaths.