Queried GO terms:

  idGO:0007624   Detailed information
  nameultradian rhythm
  namespacebiological_process
  def"The specific actions or reactions of an organism that recur with a regularity more frequent than every 24 hours." [GOC:jl, PMID:19708721]
  is_aGO:0048511 ! rhythmic process

Monarch genes with this GO terms:

  DPGLEAN05641

  DPGLEAN18581