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 albipennis (Say) Olfersia albipennis Say, 1823: 101 . Lynchia albipennis : Bequaert 1933: 134 [records]; Bequaert 1955: 337 [records]; Linsley & Usinger 1966: 173 [checklist]; Guimar„es 1968: 5 [catalogue]. Ornithoponus intertropicus of authors (misidentification): Johnson 1924: 91 [records]; Curran 1932: 366 [record]. Distribution. Native. Cosmopolitan; Galápagos : Fernandina, Genovesa, Santa Cruz, Santiago , Seymour. Remarks. This species is primarily a parasite of wading birds ( Ciconiiformes ), especially herons ( Bequaert 1933 ).