title: [X-organ of lowly organized crustacea].
mesh_terms: D000818:Animals; D001369:Axons; D005075:Biological Evolution; D033364:Decapoda / Q000033:anatomy & histology*; D009490:Neurosecretory Systems / Q000033:anatomy & histology*
vernacular_title: O X-organe nizkoorganizovannykh rakoobraznykh