368 HYMENOPTERA OF AMERICA NORTH OF MEXICO 



Ecology: Gregg, 1963, loc. cit. supra, pp. 465-469, map. 



nearcticus W. M. Wheeler. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 469-471, map. 



LASIUS subgenus CHTHONOLASIUS Ruzsky, pp. 851-852 



Taxonomy: G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 191-194, maps 



42, 43. — Gregg, 1963, loc. cit. supra, pp. 449-453. 

 Biology: Kannowski 1959. Insectes Sociaux 6: 145-146. 



*atopus Cole. Calif. (3 miles south of Leggett, Mendocino County). 



Lasius (Chthonolasius) atnpus Cole, 1958. Tenn. Acad. Sci. Jour. 33: 

 75-77, fig. 1, A, B. 5 . 



hiunilis W. M. Wheeler. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 473-475, map. 



minutus Emery. 



Biology: Kannowski, 1959. Insectes Sociaux 6: 136-138 (151-153, colony 



founding; possible parasitism on Lasius alienus (Foerster) and 



Lasius sitkaensis (Pergande). 

 Physiology: Kannowski, 1959. Ecology 40: 162-165 (radioactive 



phosphorus in study of colony distribution). 



speculiventris Emery. Host ant, Lasius minutus Emery. 



Biology: Kannowski, 1959, loc. cit. supra, pp. 138-141 (153-154, para- 

 sitism on minutus and possibly other Lasius spp). 



subumbratus Viereck. 



Biology: G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 191-192, map. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 475-478 map. 



umbratus (Nylander). N. Dak. 



Biology: Kannowski, 1959, loc. cit. supra, p. 141 (154-155, possible para- 

 sitism of other Lasius spp.). — G. C. and J. Wheeler, 1963, loc. cit. 

 supra, pp. 192-194, map. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 478-481, map. 



Genus ACANTHOMYOPS Mayr, Sup. 1, pp. 150-151 



Taxonomy: G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 194-204, figs., 

 maps 45-49. — Gregg, 1963, loc. cit. supra, pp. 449-453. 



claviger claviger (Roger). 



Biology: Talbot, 1963. Ecology 44: 549-557, tables 1-3, (local distribu- 

 tion, flight activities). — G. C. and J. Wheeler, 1963, loc. cit. supra, 

 pp. 195-197, map. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 481-482, map. 



Physiology: Chadha, Eisner, Monro and Meinwald, 1962. Jour. Ins. 

 Physiol. 8: 175-179, figs. 1-4 (citronellal and citral in mandibular 

 gland secretions). 



claviger coloradensis (W. M. Wheeler). 



Ecology: Gregg, 1963, loc. cit. supra, pp. 481, 483-484, map. 



inter jectus interjectus (Mayr). 



Biology: Talbot, 1963. Ecology 44: 549-557, tables 1-3 (local distribution, 

 flight activities). — G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 

 197-200, figs,, map. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 484-486, map. 



latipes (Walsh). 



Biology: Talbot, 1963. Ecology 44: 549-557, tables 1-3 (local distribu- 

 tion flight activities). — G. C. and J. Wheeler, 1963, loc. cit. supra, 

 pp. 200-202, fig., map. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 486-488, map. 



murphy i ( Forel ) . 



Biology: Talbot, 1963. Ecology 44: 549-557, tables 1-3 (local distribu- 

 tion, flight activities). 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 489-490, map. 



