1974] 
Peck — Catopocerus 
397 
Literature Cited 
Axelrod, D. 
1958. Evolution of the Madro-Tertiary gloflora. Bot. Rev., 24: 433- 
509. 
Barr. T. C., Jr. 
1969. Evolution of the (Coleoptera) Carabidae in the southern Appala- 
chians, 67-92 in P. Holt ed., The distributional history of the 
biota of the southern Appalachians, part I: Invertebrates. Re- 
search Div. Mono. 1, Virginia Polytech. Inst., Blacksburg, Va. 
295 pp. 
1974. The eyeless beetles of the genus Arianops Brendel (Coleoptera, 
Pselaphidae) . Amer. Mus. Nat. Hist. Bull. 154(1): 1-51. 
Brown, W. J. 
1933. Two undescribed species of the old family Silphidae with notes 
on some characters that have been used to divide the group. 
Can. Ent., 65: 213-215. 
Hamilton, J. 
1894. Catalogue of the Coleoptera of Alaska with the synonymy and 
distribution. Trans. Amer. Ent. Soc., 21: 1-38. 
1897. Pinodytes hamiltoni and Anthicus formicarius. Ent. News, 8: 
34-35. 
Hatch, M. H, 
1957. The beetles of the Pacific Northwest; part II: Staphyliniformia. 
University of Washington Press, Publications in Biology, vol. 16, 
Seattle, 384 pp. 
Horn, G. H. 
1880. Synopsis of the Silphidae of the United States with reference 
to the genera of other countries. Trans. Amer. Ent. Soc., 8: 
219-322. 
1892. Random studies in North American Coleoptera. Trans. Amer. 
Ent. Soc., 14: 40-47. 
Peck, S. B. 
1972. The eyeless European soil Colydiid, Anommatus duodecimstriatus , 
in North America (Coleoptera; Colydiidae). Coleop. Bull., 26: 
19-20. 
1973. A systematic revision and the evolutionary biology of the 
Ptomaphagus ( Adelops ) beetles of North America (Cole- 
optera, Leiodidae; Catopinae), with emphasis on cave-inhabiting 
species. Bull. Mus. Comp. Zool., 145(2): 29-162. 
1974. The food of the salamanders Eurycea lucifuga and Plethodon 
glutinosus in caves. Nat. Speleol. Soc. Bull., 36(4):1-10. 
Valentine, J. M. 
1942. On the preparation and preservation of insects, with particular 
reference to Coleoptera. Smithsonian Misc. Coll., 103(6): 1-16. 
