Revision of Trechus 
41 
T. barberi. An asterisk (*) indicates strict endemism; a dagger (f) 
dicates the taxon is endemic to two adjacent ranges. 
A) Roan Mountain, North Carolina-Tennessee 
hydropicus beutenmuellen 
*roanicus 
B) Black and Great Craggy mountains, North Carolina 
hydropicus beutenmuellen *carolinae 
*schwarzi scopulosus vandykei vandykei 
*mitchellensis 
C) Great Balsam Mountains and Pisgah Ledge, North Carolina 
schwarzi schwarzi *aduncus aduncus 
\ vandykei pisgahensis *satanicus 
barberi \rosenbergi 
D) Cowee Mountains, North Carolina 
f vandykei pisgahensis 
barberi 
*aduncus coweensis 
E) Plott Balsam Mountains, North Carolina 
barberi *balsamensis 
\subtihs \rosenbergi 
\uncifer 
F) Great Smoky Mountains, North Carolina and Tennessee 
*bowlingi 
barberi 
*tonitru 
^ verus 
*stupkai 
*novaculosus 
\subtilis 
\uncifer 
*nebulosus 
*valentinei 
*luculentus luculentus 
*tuckaleechee (in cave) 
*tennesseensis tauricus (in cave 
entrance) 
G) Nantahala and adjacent mountains, North Carolina 
*tusquitee * luculentus wayahensis 
barberi *nantahalae 
*aduncus howellae 
H) Unicoi Mountains, North Carolina and Tennessee 
*haoe 
barberi 
*talequah 
* luculentus umcoi 
in- 
