Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Selenophorus obscuricornis
escarabajo


Omnivore; arid to humid forest zones, but predominantly in pampa zone; January-June, September-December; at lights, under stones, in litter, tortoise dung, pit and bottle traps.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Arthropoda
Class
Insecta
Order
Coleoptera
Suborder
Adephaga
Family
Carabidae
Section
Harpalini
Genus
Selenophorus
Species
obscuricornis
Taxon category: Accepted
Syn.: Amblygnathus obscuricornis 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: Fernandina, Isabela, Pinzón, Rábida, Santa Fé, Santa Cruz, Santiago, Seymour
- Arndt, E. Desender, K. (2002) Laboulbeniales (Ascomycota) on Carabidae (Insecta: Coleoptera) from the Galápagos Archipelago. Belg. J. Zool., 132(2): 155-164.
- Blair, K.G. (1933) Further Coleoptera from the Galapagos Archipelago. Ann. Mag. Nat. Hist., ser. 10, 11: 471-487.
- Desender, K. Baert, L. & Maelfait, J-P. (1992) Distribution and speciation of carabid beetles in the Galápagos Archipelago (Ecuador). Entomologie 62: 57-65
- Desender, K. Baert, L., Maelfait, J.-P. & Verdyck P. (1990) Conservation on Volcan Alcedo (Galapagos): terrestrial invertebrates and the impact of introduced feral goats. Biological Conservation 87: 303-310.
- 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. (1938) Coleoptera from the Galapagos Islands. American Museum Novitates 981: 1-19.
- Mutchler, A.J. (1925) Coleoptera. From the Williams Galapagos Expedition. Zoologica 5(20): 219-240.
- Peck, S.B. Kukalová-Peck, J. (1990) Origin and biogeography of the beetles (Coleoptera) of the Galápagos Archipelago, Ecuador. Can. J. Zool. 68(8): 1617-1638.
- 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.
- Reichardt, H. (1976) A contribution to the knowledge of the carabidae of the Galápagos islands (Coleoptera). Mission zoologique belge aux iles Galapagos et en Ecuador (N. et J. Leleup, 1964-1965) 3: 177-222.
- 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, Selenophorus obscuricornis", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=6918. Accessed 31 October 2026.