Horn 1894 :420 Asidina wickhami (Horn) Casey 1912 :171 Casey 1912 :171 A new species of Stenomorpha Solier (Coleoptera: Tenebrionidae: Pimeliinae: Asidini) from Cuatrociénegas, Mexico with a key to the furcata species group Smith, Aaron D. Miller, Kelly B. Wheeler, Quentin D. Zootaxa 2011 2909 27 37 Horn Horn [151,531,1571,1597] Insecta Tenebrionidae Stenomorpha GBIF Animalia Coleoptera 7 34 Arthropoda species wickhami comb. nov.     Asida wickhami  Horn 1894:420    Asidina wickhami(Horn).  Casey 1912:171  =  Asidina liberta  Casey 1912:171. [Synonymy by Triplehorn and Brown 1971]    Typematerial. LECTOTYPE(sex undetermined), designated here, labeled: a) “Riverside / Ariz.”; b) “64”; c) “ HoloTYPE/ 3932”; d) A. / Wickhami/ Horn; e) MCZ/ Type/ 33979” ( MCZ).  Additional material examined.( 79 specimens). USA: Arizona (Gila, Coconino, Pinal, Yavapai, Maricopa, Pima, Greenlee, and Mohave Counties), California (San Bernardino County).   Diagnosis.  Stenomorpha wickhamican be distinguished from other members of the  furcatagroup by the dense coating of short erect light brown setae on the dorsum, venter, and legs and the weakly crenulated elytral base. It is superficially similar to  Asidina parallela(LeConte)and the two species co-occur in at least part of their ranges.  Stenomorpha wickhamidiffers from  A. parallelaas per the species group characters, including the larger, well defined protibial spine ( Fig. 10), smaller more laterally rounded mentum, and the larger rounded spaces separating the submentum from the postgena. Also, on each elytron  S. wickhamihas a discal costa, and a marginal costa that is nearly always bifurcated. However, the carina on each elytron of  A. parallelaappears to be the inner branch of a bifurcated marginal costa, though it is not connected to the raised carinate marginal costa at either end. The discal costa is entirely absent.   Remarks.Variation in the bifurcation of the elytral marginal costa in  S. wickhamiis discussed in Triplehorn and Brown (1971).