An annotated checklist of the Diptera of the Galápagos Archipelago (Ecuador) Author Sinclair, Bradley J. 0000-0001-6413-1606 bradley.sinclair@inspection.gc.ca text Zootaxa 2023 2023-05-09 5283 1 1 102 http://dx.doi.org/10.11646/zootaxa.5283.1.1 journal article 30017 10.11646/zootaxa.5283.1.1 02c7ce64-10d5-4a88-9844-0570c9a54e54 1175-5326 7912667 FFACFB44-873F-4C12-90CF-D8442910659A sabulosum Forrest & Wheeler Astiosoma sabulosum Forrest & Wheeler, 2002: 308 . Distribution. Endemic. Galápagos: Floreana, Rábida, San Cristóbal , Santa Cruz, Santa Fé, Seymour. Remarks. Adults of this species were collected in littoral and arid zones, including some specimens collected on flowers of palo santo trees ( Bursera species ) (Forrest & Wheeler 2002 ).