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 Genus Ptecticus Loew undetermined species Distribution. Not determined. Galápagos : Baltra, Santa Cruz. Material examined. Galápagos : Santa Cruz : Bellavista , 2.iv. 2016 , 400 m, A. Carrión (1 ♁, CNC ) . Remarks. A recently introduced species, first discovered at the Baltra airport. It has more recently been collected in the highlands of Santa Cruz. Many species of Ptecticus breed in decaying vegetation. This is species is possibly P. nigrifrons Enderlein.