micrometazoan

English

Etymology

From micro- +‎ metazoan.

Adjective

micrometazoan (not comparable)

  1. Of or pertaining to the micrometazoa
    The confirmation of the theory relied on evidence from the micrometazoan elements of the fossile record.

Noun

micrometazoan (plural micrometazoa or micrometazoans)

  1. A very small metazoan.