148 John R. Holsinger and David C. Culver 
Barr, Thomas C., Jr. 1963. Ecological classification of cavernicoles. Cave 
Notes 5:9-12. 
Barr, Thomas C., Jr. 1964. Non-troglobitic Carabidae (Coleoptera) from caves 
in the United States. Coleopt. Bull. 18:1-4. 
Barr, Thomas C., Jr. 1965. The Pseudanophthalmus of the Appalachian Valley 
(Coleoptera: Carabidae). Am. Midi. Nat. 73:41-72. 
Barr, Thomas C., Jr. 1967a. Ecological studies in the Mammoth Cave system of 
Kentucky. I. The biota. Int. J. Speleol. 3:147-203. 
Barr, Thomas C., Jr. 1967b. Observations on the ecology of caves. Am. Nat. 
101:475-492. 
Barr, Thomas C., Jr. 1967c. A new Pseudanophthalmus from an epigean 
environment in West Virginia (Coleoptera: Carabidae). Psyche 74:166-172. 
Barr, Thomas C., Jr. 1968. Cave ecology and the evolution of troglobites. 
Evol. Biol. 2:35-102. 
Barr, Thomas C., Jr. 1969. Evolution of the Carabidae (Coleoptera) in the 
southern Appalachians. Pages 67-92 in The Distributional History of the 
Biota of the Southern Appalachians, Part I: Invertebrates, P. C. Holt, 
editor. Res. Div. Mongr. 1, Virginia Polytech. Inst, and State Univ., 
Blacksburg. 
Barr, Thomas C., Jr. 1973. Refugees of the Ice Age. Nat. Hist. 82:26-35,72-73. 
Barr, Thomas C., Jr. 1974. The eyeless beetles of the genus Arianops Brendel 
(Coleoptera, Pselaphidae). Bull. Am. Mus. Nat. Hist. 154:3-51. 
Barr, Thomas C., Jr. 1979. Revision of Appalachian Trechus (Coleoptera: 
Carabidae). Brimleyana 2:29-75. 
Barr, Thomas C., Jr. 1981a. Pseudanophthalmus from Appalachian caves 
(Coleoptera: Carabidae): the engelhardti complex. Brimleyana 5:37-94. 
Barr, Thomas C., Jr. 1981b. The cavernicolous carabid beetles of North 
America. Proc. Eighth Int. Cong. Speleol., Bowling Green, Ky. 1:343-344. 
Barr, Thomas C., Jr. 1985. Pattern and process in speciation of trechine beetles 
in eastern North America (Coleoptera: Carabidae: Trechinae). Pages 350- 
407 in Taxonomy, Phylogeny and Zoogeography of Beetles and Ants 
(Series Entomologia 33), G. E. Ball, editor. Junk, Dordrecht, The 
Netherlands. 
Barr, Thomas C., Jr. 1987. Batriasymmodes from caves in the Virginias 
(Coleoptera: Pselaphidae). Brimleyana 13:21-23. 
Barr, Thomas C., Jr., and J. R. Reddell. 1967. The arthropod cave fauna of 
the Carlsbad Caverns region, New Mexico. Southwestern Nat. 12:253-274. 
Barr, Thomas C., Jr., and J. R. Holsinger. 1985. Speciation in cave faunas. 
Ann. Rev. Ecol. Syst. 16:313-337. 
Benedict, Ellen M., and D. R. Malcolm. 1974. A new cavernicolous species of 
Mundochthonius from the eastern United States (Pseudoscorpionida: 
Chthoniidae). J. Arachnol. 2:1-4. 
Berland, Lucien. 1931. Campagne speleologique de C. Bolivar et R. Jeannel 
dans l’Amerique du Nord (1928). 7. Arachnides Araneides. Arch. Zool. 
Exp. Gen. 71:383-387. 
Besharse, Joseph C., and J. R. Holsinger. 1977. Gyrinophilus subterraneus, a 
new troglobitic salamander from southern West Virginia. Copeia 
(1977):624-634. 
