Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Blapstinus costatus
Escarabajo tenebriónido, Darkling beetle
Scavenger; arid and transition zones; January, March, June; oatmeal pit traps.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera
Suborder
Polyphaga
Superfamily
Tenebrionoidea
Family
Tenebrionidae
Section
Opatrini
Genus
Blapstinus
Species
costatus
Taxon category: Accepted
Syn.: Pedonoeces costatus G.R. Waterhouse, 1845, fide Peck (2006)
Origin: Endemic
Map of specimen collection localities or observation records for this species in our collections database.
Distribution: Santiago
- Blair, K.G. (1933) Further Coleoptera from the Galapagos Archipelago. Ann. Mag. Nat. Hist., ser. 10, 11: 471-487.
- Franz, H. (1985) Beitrag zur Kenntnis der Koleopterenfauna der Galapagos-Inseln. Österr. Akad. Wissensch. Mathem.-naturw. Kl., Abt. I, 194(1-5): 73-124.
- Linell, M.L. (1898) On the coleopterous insects of the Galapagos Islands. Proc. U. S. Natl. Mus. 21(1143): 249-268.
- Linsley, E.G. Usinger, R.L. (1966) Insects of the Galápagos Islands. Proceedings of the California Academy of Sciences Fourth Series 33(7): 113-196.
- Mutchler, A.J. (1925) Coleoptera. From the Williams Galapagos Expedition. Zoologica 5(20): 219-240.
- Peck, S.B. (2006) The Beetles of the Galápagos Islands, Ecuador: Evolution, Ecology, and Diversity (Insecta: Coleoptera) NRC Research Press, Ottawa, Ontario, Canada. 314 pp.
- Van Dyke, E.C. (1953) The Coleoptera of the Galapagos Islands. Occasional Papers of the California Academy of Sciences 22: 1-181.
- Waterhouse, G.R. (1845) Descriptions of coleopterous insects collected by Charles Darwin, Esq., in the Galapagos Islands. Ann. Nat. Hist. 16: 19-41.
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This page should be cited as follows:
"Galapagos Species Database, Blapstinus costatus", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=5601. Accessed 31 October 2026.