Systematic revision of American Glaresidae (Coleoptera: Scarabaeoidea) Gordon, Robert D. Hanley, Guy A. Insecta Mundi 2014 2014-01-10 2014 333 1 91 3G5ZH Gordon and Hanley Gordon and Hanley 2014 [192,740,323,347] Insecta Glaresidae Glaresis Animalia Coleoptera 14 13 Arthropoda species montenegro sp. nov.   Description. Male. Length 2.8 mm, width 1.6 mm; body form elongate, nearly parallel-sided, slightly widened in apical 1/2 ( Fig. 5A). Color yellowish brown. Head with clypeus and triangular median area on frons shiny, coarsely, densely tuberculate, remainder of frons and vertex dull, densely, finely rugose, setae on frons short, barely visible. Clypeal apex truncate, with small, dense, evenly spaced tubercles, appearing serrate, lateral angles oblique, pronounced, outwardly toothed ( Fig. 5B). Mandible pair symmetrical; mesal tooth strong; lateral prominence strong, pronounced; outer margin abruptly rounded. Pronotum with all foveae weakly impressed except fovea on each side medially near lateral margin strongly impressed; surface densely rugose, with sparse, setae-bearing carinae, carinae elongate, straight ( Fig. 5C). Elytra with surface dull, densely microreticulate; striae convex, strongly carinate, carinal segments briefly interrupted, each with short seta; intervals with small, shallow, mostly round punctures. Metasternum long, feebly shiny, finely, densely microreticulate, surface medially concave without median carina, lateral surface with short ridges in basal 2/3 ( Fig. 5D); metasternal groove broadly, shallowly impressed. Lateral protibial teeth unevenly spaced, basal 2 teeth close together. Mesotibia with 4 or 5 spines laterally, tibia strongly projecting at apex ( Fig. 5C). Posterior metatrochanteral margin without teeth, outer angle lacking tooth; posterosuperior surface of metatrochanter with single large tooth often visible directly in ventral view ( Fig. 5G). Metafemoral surface with widely scattered, small, obliquely transverse,setae-bearing tubercles, microreticulate; width to length ratio 1.0:1.6, with narrow flange on anterior margin, posterior margin without tooth; posterosuperior margin without tooth ( Fig. 5G). Metatibia broadly triangular, surface entirely microreticulate, outer margin without posteromedian projection, with series of small, subequal teeth from base nearly to apex, inner margin smooth, pubescent ( Fig. 5F). Apex of 5th abdominal ventrite slightly arcuate. Genitalia long, basal piece 1/2 as long as parameres, proximal end curved; median lobe shorter than parameres, nearly parallel-sided except narrowed medially, appearing “pinched”, apex rounded, wide, twice as wide as paramere at middle, curved upward before apex; parameres feebly curved in lateral view, apex bluntly rounded ( Fig. 5E).  Female. Apex of 5th abdominal ventrite truncate.  Variation. Length 2.7 to 3.2 mm, width 1.6 to 1.7 mm. Size of head tubercles slightly variable; clypeal apex occasionally with slight median emargination; mesotibia with 4 or 5 lateral spines.   Type material.  Holotype:  California: CALIF: Imperial Co., Black Mountain,  IV-14-1991, Andrews& Eichlin, Blacklight( CSCA).  Paratypes, 76: (62) same data as holotype except additional date  IV-16-1991; (2);  USA: CA: S. Bernardino Co., Amboy Rd., 11-15 milesE. 29 Palms, Wonder Valley, town lights,  2000 ft.,  1-May-1992, R. Cunningham, B. Streit, collrs.; (9)   Arizona: (1) ( Yuma Co.) Palm Canyon, 13.V.88 UV trap, I. Dworakowska; (1) AZ: ( Yuma Co.) Kofa Natl. WildlifeRefuge, 12.V.88 UV trap, I. Dworakowska; (1)   Nevada: Clark Co., Colo. R.( Colorado River) Canyon, 4/22/30, Blackwelder Collection.( CSCA) ( CMNC) ( RCCC) ( USNM).   Remarks. This is a small sister species of  G. phoeniciswhich it closely resembles.  Glaresis montenegrodiffers from  G. phoenicisby the smaller size, length 2.70 to 3.20 mm; truncate or nearly truncate clypeal apex; more strongly carinate elytral striae; lack of angulate tooth on posterior metafemoral margin near trochanter; apex of 5th female abdominal ventrite truncate; and male genitalia with basal piece wide, much shorter than parameres. See Remarks under  G. yanegai, new species. The actual distribution of this species is unknown, but is probably severely restricted because the general geographic area has been heavily light trapped over the past 30 years.   Etymology. This species is named for the holotypelocality which translates to “montenegro.” 1991-04-14 CSCA Andrews & Eichlin & Blacklight Imperial Co. Black Mountain 14 13 1 California holotype 1991-04-16 CSCA Andrews & Eichlin & Blacklight Imperial Co. Black Mountain 14 13 1 California paratype 1992-05-01 R. Cunningham & B. Streit United States of America Bernardino Co. 610 Palms Amboy Rd. 14 13 1 paratype Palm Canyon & I. Dworakowska United States of America Yuma Co. Yuma Co. 14 13 1 Arizona paratype I. Dworakowska United States of America Yuma Co. Kofa Natl. WildlifeRefuge 14 13 1 Arizona paratype CSCA, CMNC, RCCC, USNM Colo. R. & Blackwelder Collection. United States of America Clark Co. Canyon River 14 13 1 Nevada paratype