title: Belonidium
text: # Belonidium
  
  Belonidium may refer to:
  
  * Belonidium Ehrenberg, 1854, fossil genus of Chromista, Bacillariophyceae
  * Belonidium Durieu de Maisonneuve, 1848, synonym of Lachnum Retzius, 1795, genus of fungi
  * Belonidium (gastropod) Cossmann, 1892, a genus of gastropods; see Eulimella
  