358 PROCEEDINGS OF THE CALIFORNIA ACADEMY OF SCIENCES Series 4, Volume 63, No. 12 FIGURE 8. Agonotrechus wuyipeng Deuve; a. Dorsal habitus (CASENT1010854). b. Median lobe of aedeagus of male (CASENT1010854), left lateral aspect. c. Map of locality records (red circles) for A. wuyipeng in the Gaoligong Shan region. Scale lines a, b = 0.5 mm, c = 100 km.
DEUVE ET AL.: CARABID BEETLE FAUNA OF THE GAOLIGONG MOUNTAINS 359 Agonotrechus xiaoheishan Deuve and Kavanaugh, sp. nov. (Figs. 9, 16a, 44, 46–48) TYPE MATERIAL.— Holotype, a male, in IOZ, labeled: “CASENT 1036866”/ “CHINA, Yunnan, Longling County, Longjiang Township, Xiaoheishan Forest Reserve, N24.83671°/ E098.76185°,”/ “2067 m, 28 May 2005, Stop# HBL-05-19, H.B. Liang, H.M. Yan & K.J. Gao collectors”/ “HOLOTYPE Agonotrechus xiaoheishan Deuve & Kavanaugh, sp. nov. designated 2016” [red label]. Paratypes (a total of 13): 2 males and 7 females (in CAS, IOZ, MNHN) labeled same as holotype except first label “CASENT 1036874”, “CASENT 1036875”, “CASENT 1036867”, “CASENT 1036868”, “CASENT 1036869”, “CASENT 1036870”, “CASENT 1036871”, “CASENT 1036872” and “CASENT 1036873”, respectively; 1 male and 1 female (in CAS) labeled “CASENT 1036863” and “CASENT 1036864”, respectively/ “CHINA, Yunnan, Longling County, Longjiang Township, Xiaoheishan Forest Reserve, Guchengshan, 2020 m, N24.82888°/ E098.76001°,”/ “28 May 2005, Stop# 2005-033B, D.H. Kavanaugh, H.B. Liang, D.Z. Dong & J.L. Yang collectors”; 2 females (in CAS) labeled “CASENT 1031915” and “CASENT 1031916”, respectively/ “CHINA, Yunnan, Longling County, Longjiang Township, Xiaoheishan Forest Reserve, Guchengshan, 2020 m, N24.82888°/ E098.76001°,”/ “28 May 2005, Stop# 2005-033C, D.H. Kavanaugh, C.E. Griswold, H.B. Liang, D.Z. Dong, H.M. Yan & K.J. Guo collectors”. All paratypes also bear the following label: “PARATYPE Agonotrechus xiaoheishan Deuve & Kavanaugh, sp. nov. designated 2016” [yellow label]. TYPE LOCALITY.— China, Yunnan, Longling County, Longjiang Township, Xiaoheishan Forest Reserve, N24.83671°/E098.76185°, 2067 m. DERIVATION OF SPECIES NAME.— The species epithet, xiaoheishan, is a noun in apposition, derived from the name of the area in which the holotype was collected. DIAGNOSIS.— Adults of this species (Fig. 9a) can be distinguished from those of all other species in the region by the following combination of character states: size medium (BL = 5.3 to 5.7 mm), fully-winged, dorsum piceous to reddish brown and distinctly iridescent; head slender, eyes only moderately projected; clypeus with four setae; mentum and submentum fused, submentum with six setae; mandibles with two or three small setae along the dorsolateral margin of the scrobe; pronotum small and narrow (ratio Pw/PL = 1.21), basal angles subrectangular, basal flattened area restricted; midlateral seta inserted at anterior one-fourth, basolateral seta at hind angle; elytra with all discal striae evident, deeply impressed and punctate, however striae 1 to 4 effaced or nearly so near base, parascutellar striole rather long, recurrent stria continuous anteriorly with stria 5, intervals convex, only a single discal seta (anterior seta) present, inserted at basal oneeighth of elytra in stria 3; median lobe of aedeagus of male (Fig. 9b) short, with apex bent ventrally and bluntly pointed, endophallus with a spoon-shaped sclerite. DESCRIPTION.— Size medium, BL = 5.3 to 5.7 mm. Color of dorsum piceous, shiny, iridescent, femora concolorous, tibiae, tarsi, antennae and mandibles paler reddish tan, palpi yellowish tan. Head. Relatively slender, eyes only moderately projected, but nonetheless convex and with diameter twice length of tempora. Tempora not or only slightly convex, joined to neck region at ca. 120° angle. Frons slightly flattened, with two pairs of supraorbital setae, frontal furrows linear, distinct between the eyes, but effaced posterior to insertion of second supraorbital seta. Clypeus with four setae. Labrum slightly widened apically, apical margin slightly concave. Mandibles sharp, the right mandible (Fig. 16a) bidentate with the anterior tooth spaced well forward of the posterior tooth and the left mandible with only a small subtriangular process, also with two or three small setae along the dorsolateral margin of the scrobe. Mentum and submentum fused. Mentum with medial tooth rather broad, with the apex either obtuse or truncate, less than one-half as long as lat-