Eucalosphaera elegans
{{Short description|Species of beetle}}
{{Italic title}}
{{Taxobox
| name = Cryptarcha elegans
| image =
| image_caption =
| regnum = Animalia
| phylum = Arthropoda
| classis = Insecta
| ordo = Coleoptera
| familia = Nitidulidae
| subfamilia = Cryptarchinae
| genus = Eucalosphaera
| species = E. elegans
| binomial = Eucalosphaera elegans
| binomial_authority = (Grouvelle, 1897)Clavicornes nouveaux des indes orientales et pays voisins. AH Grouvelle, 1897, page 373 ([https://archive.org/details/biostor-104379 text at archive.org])
| subdivision_ranks = Subspecies
| subdivision =
| synonyms =
- Cryptarcha elegans Grouvelle, 1897
- Calosphaera elegans (Grouvelle, 1897) Jelinek, 1974Generic reclassification of Oriental Cryptarchinae (Coleoptera, Nitidulidae). Jelinek I., Acta Ent. Bohemosl., volume 71, Issue 4, page 193, 1974
}}
Eucalosphaera elegans is a species of sap beetles, insects in the family Nitidulidae. It is found in Perak, Malaysia.