West Palaearctic species of the Hercostomus species-group III (Diptera, Dolichopodidae), with description of a new species from Turkey Author Naglis, Stefan Author Negrobov, Oleg P. text Alpine Entomology 2017 1 33 38 http://dx.doi.org/10.3897/alpento.1.20463 journal article http://dx.doi.org/10.3897/alpento.1.20463 2535-0889--33 40C1E5C8A47742889D58BA1EF6484E71 chetifer (Walker, 1849) Porphyrops chetifer Walker, 1849: 653. Dolichopus alutifer Haliday, 1851: 179. Porphyrops cretifer Walker, 1856: 653. Paraclius ornatus Van Duzee, 1921: 128. Hercostomus dreisbachi Harmston & Knowlton, 1945: 80. Type locality. England Distribution. Austria, Belgium, Bosnia and Herzegovina, Czech Republic, England, Finland, France, Germany, Greece , Hungary, Italy, Luxembourg, Netherlands, Norway, Poland, Romania, Russia, Slovakia, Spain, Sweden, Switzerland, Turkey, Ukraine. Nearctic: Canada, USA. Oriental: India.