A key to the Mymaridae (Hymenoptera) egg parasitoids of proconiine sharpshooters (Hemiptera: Cicadellidae) in the Nearctic region, with description of two new species of Gonatocerus Author Triapitsyn, Serguei V. text Zootaxa 2006 1203 1 38 journal article 50803 10.5281/zenodo.172335 076b5447-7740-4af0-aef5-e34d9724424f 1175­5326 172335 Gonatocerus impar Huber, 1988 (Fig. 31) Gonatocerus impar Huber 1988 : 69 –70 (description, diagnosis, distribution). Type locality Menifee Valley, Riverside Co., California, USA . Material examined USA . ARIZONA, Cochise Co., Coronado National Forest, Chiricahua Mountains, Pinery Canyon, 31°56’54’’N , 109°18’25’’W , 6000’, 21.viii.2000 , B. Rodríguez­Velez [ 1 female , TAMU ]. CALIFORNIA: Riverside Co.: Menifee Valley, 33°39’N , 117°13’W , 1800’, 28.vi–12.viii.1995 , J.D. Pinto [ 1 female , UCRC ]. San Bernardino Co.: Green Springs Creek, 34°13’07’’N , 116°48’18’’W , 9.vi.2005 , J.D. Pinto [ 1 female , UCRC ]. Ironwood Campground, 34°18’15’’N , 117°00’44’’W , 2130 m , 22.vii.1999 , M. Gates [ 1 female , UCRC ]. Diagnosis The main distinguishing features of this species are as follows (after Huber 1988 ). Body length (female) 848–1152. Head and mesosoma dark brown, metasoma brown. Female antenna (Fig. 31) with longitudinal sensilla usually present on F3, F5, F7, and F8 but F3 sometimes lacking sensilla. Submedial carinae on the propodeum fine, subparallel, almost reaching the dorsellum. Wings hyaline; microtrichia of forewing blade absent behind venation except for a few setae behind stigmal vein. Distribution USA (Arizona [new record], California). Host Unknown.