Galapagos Species Database
The Galapagos Species Database shares the information about the species from our Natural History Collections.
Loxosceles laeta
Ambush hunter. Littoral zone, dunes, low Arid zone, Bursera forest; Scalesia forest on Floreana.
Domain
Eukaryota
Kingdom
Animalia
Phylum
Arthropoda
Class
Arachnida
Order
Araneae
Superfamily
Scytodoidea
Family
Sicariidae
Genus
Loxosceles
Species
laeta
Taxon category: Accepted
Origin: Introduced - established
Year of first record: 1980
Mode of introduction: Accidental
Introduction Pathway: Stowaway
Subpathway: Hitchhiker on transport vehicles/cargo
Introduced status: Naturalized
Invasive status: No data
Map of specimen collection localities or observation records for this species in our collections database.
Distribution: America, Worldwide introduced. Galápagos distribution: Champion, Española, Floreana, Gardner nr Española, Genovesa, Isabela, N. Plaza, Pinta, Pinzón, Rábida, San Cristóbal, Santa Cruz, Santa Fé, Santiago
- Baert, L.L. Malfait, J.-P., Hendrickx, F. & Desender, K. (2008) Distribution and Habitat Preference of the Spiders (Araneae) of Galápagos. Bull. Inst. R. Sci. Nat. Belg. Entomol. 78: 39-111.
- Baert, L.L. Maelfait, J.-P. (2000) Check List of the Described Spider Species of the Galápagos Archipelago (Araneae). Bull. Inst. R. Sci. Nat. Belg. Entomol. 70: 243-245.
- Roth, V.D. Craig, P.R. (1970) Arachnida of the Galápagos Islands (Excluding Acarina). Mission zoologique belge aux îles Galapagos et en Ecuador (N. et J. Leleup, 1964-1965), 2: 107-124.
- Baert, L.L. Maelfait, J.P. & Desender, K. (1989) Results of the Belgian 1988-expedition to the Galápagos Islands: Araneae. Bull. Inst. R. Sci. Nat. Belg. Entomol. 59: 5-22.
- Buchholz, S. Baert, L., Rodríguez, J., E Causton, C., & Jäger, H. (2020) Spiders in Galapagos–diversity, biogeography and origin. Biological Journal of the Linnean Society, 130(1), 41-48.
- Baert, L. Jean-Pierre Maelfait, Konjev Desender, Frederik Hendrickx (2023) Updated checklist, origin, distribution, literature and genital drawings of the spiders of the Galápagos Islands Belgian Journal of Entomology 142: 1–188.
You are welcome to download and use the information found in this page, acknowledging its source.
This page should be cited as follows:
"Galapagos Species Database, Loxosceles laeta", dataZone. Charles Darwin Foundation, https://datazone.darwinfoundation.org/en/checklist/?species=6593. Accessed 26 August 2025.