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DEUVE ET AL.: CARABID BEETLE FAUNA OF THE GAOLIGONG MOUNTAINS 421<br />
the posterior end of stria 5. Only one discal setiferous pore present, inserted slightly anterior to<br />
middle next to stria 3. Preapical seta present, inserted on interval 3 next to stria 2 and about equidistant<br />
from apical and sutural elytral margin.<br />
Legs. Short, protibiae with longitudinal furrow. Male protarsomeres 1 and 2 dilated and apicomedially<br />
toothed.<br />
Abdomen. Abdominal ventrites glabrous, except for a single paramedial seta on each side, and<br />
ventrite VII of males apically with one pair of paramedial setae, of females with two pairs.<br />
Male aedeagus. Median lobe (Fig. 30b) with sagittal aileron very small, shaft moderately<br />
broad basally, then gradually narrowed, with apex moderately broad and apically rounded, slightly<br />
deflected ventrally; endophallus with an elongate and scaly sclerotized area not narrowed apically.<br />
COMMENTS.— This species appears to be very closely related (perhaps sister species) to T.<br />
unipilosa sp. nov., but its male members can be distinguished from those of the latter by having the<br />
base of the median lobe of the male aedeagus broader (narrower in T.unipilosa members, see Fig.<br />
31b) and the scaly sclerotized area of the endophallus of more equal width throughout and not narrowed<br />
distally (as it is in T.unipilosa males).<br />
HABITAT DISTRIBUTION.— Members of this species have been collected by sifting leaf litter<br />
and mosses from the floor of closed canopy forest with an understory of ferns and large-leafed (ca.<br />
60 cm long leaves) Rhododendron sp. at elevations ranging from 2775 to 2830 m (Fig. 42a). At the<br />
lowest elevation, specimens of Trechus qiqiensis were collected in the same litter samples. One<br />
specimen was also found under stones or wood chips in a disturbed open meadow area surrounded<br />
by one meter high Rhododendron thickets at an elevation of 3750 m (Fig. 38b); and specimens<br />
of Queinnectrechus griswoldi were found in this same area<br />
GEOGRAPHICAL DISTRIBUTION WITHIN THE GAOLIGONG SHAN.— Fig. 30c. we examined a<br />
total of 57 specimens (23 males and 34 females) from sites on the crest or eastern slope of the<br />
northern part of the Gaoligong Shan in Gongshan County (see Type material above for exact collection<br />
data). All of these sites are in Core Area 2.<br />
OVERALL GEOGRAPHICAL DISTRIBUTION.— This species currently is known only from Gongshan<br />
County in the northern part of the Gaoligong Shan region, western Yunnan Province, China.<br />
Trechepaphiopsis unipilosa Deuve and Liang, sp. nov.<br />
(Figs. 31, 40b, 46–48)<br />
TYPE MATERIAL.— Holotype, a male, in IOZ, labeled: “CASENT 1023757”/ “CHINA, Yunnan,<br />
Fugong County, Lishadi Township, 8.5 km above Shibali on Shibali Road, North Fork of<br />
Yamu He, N27.18416°/E98.72026°,”/ “3100 m, 7 May 2004 Stop #DHK-2004-038A D.H.<br />
Kavanaugh, C.E. Griswold, Liang H.-B., & Zhu B.-X. collectors”/ “HOLOTYPE Trechepaphiopsis<br />
unipilosa Deuve & Liang, sp. nov. designated 2016” [red label]. Paratypes (at total of 17): 2<br />
females (in CAS, IOZ) labeled: same as holotype, except first label “CASENT 1023746” and<br />
“CASENT 1023758”, respectively; 1 male and 2 females (in CAS, IOZ) labeled: “CASENT<br />
1017488” and “CASENT 10174896” to “CASENT 1017490”, respectively/ “CHINA, Yunnan,<br />
Fugong County, Lumadeng Township, 8.5 km above Shibali on Shibali Road, south bank of North<br />
Fork of Yamu He, N27.18326°/ E98.72002°”/ 3100 m, 8 August 2005 Stop #DHK-2005-067B<br />
D.H. Kavanaugh, H.B. Liang, D.Z. Dong, & J.F. Zhang collectors”; 7 males and 1 female (in CAS,<br />
IOZ, MNHN) labeled: “CASENT 1018375” to “CASENT 1018381” and “CASENT 1018382”,<br />
respectively/ “CHINA, Yunnan, Fugong County, Lishadi Township, 10 km w of Shibali on Shibali<br />
Road, 3250 m,”/ “N27.20055°/E98.71399°, 16 August 2005 Stop #PP-3805 P. Paquin collector”;<br />
1 male (in CAS) labeled: “CASENT 1018392”/ “CHINA, Yunnan, Fugong County, Lishadi Town-