Belonidium may refer to:
* ''Belonidium'' Ehrenberg, 1854, fossil genus of
Chromista
Chromista is a proposed but polyphyletic obsolete Biology, biological Kingdom (biology), kingdom, refined from the Chromalveolata, consisting of single-celled and multicellular eukaryotic species that share similar features in their Photosynthesi ...
, Bacillariophyceae
* ''Belonidium'' Durieu de Maisonneuve, 1848, synonym of ''
Lachnum
''Lachnum'' is a genus of fungi in the family Lachnaceae. The genus contains about 251 species. It was circumscribed by Swedish botanist Anders Jahan Retzius
Anders Jahan Retzius (3 October 1742 – 6 October 1821) was a Swedish chemist, bot ...
'' Retzius, 1795, genus of fungi
*
''Belonidium'' (gastropod) Cossmann, 1892, a genus of gastropods; see ''
Eulimella
''Eulimella'' is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.Bouchet, P.; Gofas, S. (2011). ''Eulimella'' Forbes & M'Andrew, 1846. Accessed through: World Register of Marine Species ...
''
{{genus disambiguation