Revision of the North American Genera Tetracis Guenée and Synonymization of Synaxis Hulst with Descriptions of Three New Species (Lepidoptera: Geometridae: Ennominae) Author Ferris, Clifford D. Author Schmidt, Christian text Zootaxa 2010 2347 1 36 journal article 37555 10.5281/zenodo.275566 7595a203-d678-45c7-a4fd-e3a9c5ff5c0c 1175-5326 275566 Tetracis jubararia sericeata (Barnes & McDunnough) ( Figs. 4 , 46–53 , 95 , 110 , 124 , 141 ) Synaxis jubararia sericeata Barnes & McDunnough, 1917 . Contributions to the Natural History of the Lepidoptera III(4):261. Syntypes 1♂ ( Fig. 4 ), 1♀ , Glenwood Springs, Colorado [USNM]. Diagnosis: This is the only subspecies with buff (pale yellow-ochre) wings, fully-developed AM and PM lines, and without bipectinate male antennae. Description: Adults ( Figs. 4 , 46–53 ): FWL: 17–26 mm . Antenna as in T. j. jubararia . Palpi pale ochreous with only the end of the tip brown. Wings : As for j. jubararia excepting the pale yellow-ochre color and absence ventrally of widely-scattered dark scales suggesting a “dead-leaf” pattern. Genitalia ( Figs. 95 , 110 , 124 ): As in j. jubararia . Material examined: 78 specimens with 6 dissections. Biology: Unknown. Adults from September to mid-November. Distribution ( Fig. 141 ): Rocky Mountain and Intermountain Regions from 6000–8500’ ( 1830–2590m ). Records by province/state/county are: ALBERTA . Red Deer region, Edmonton region. COLORADO . Garfield, La Plata, Larimer, Mesa. IDAHO . Cassia. NEVADA . White Pine. UTAH . Tooele. WYOMING . Albany, Carbon, Washakie.