FORMICIDAE 359 



foveata M. R. Smith. Va. 



furunculus W. M. Wheeler. Wyo. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 381, 382, map. 



*hispidus Cole. Tex. (Limpia Canyon, Davis Mts., 5,400 ft.) ; Mexico. 



Leptothorax (Leptothorax) hispidus Cole, 1957. Tenn. Acad. Sci. Jour. 

 32: 42-45, fig. 1, a, b, c. 5 $. 



longispinosus Roger. 



Biology: Kannowski, 1959, loc. cit. supra, p. 125. 



mariposa W. M. Wheeler, changed status. 



Leptothorax (Myrafant) nitens nitens Emery, in part of Sup. 1. Re- 

 move mariposa W. M. Wheeler from syn. and raise to sp. rank 

 {teste. Cole, 1958, loc. cit. supra, p. 536). 



nitens Emery, changed status. Wash., Oreg., Nev. 



Lepothorax (Myrafant) nitens nitens Emery. Raised to sp. rank {teste 



Cole, 1958, loc. cit. supra, p. 536). 

 Leptothorax (Myrafant) nitens heathii W. M. Wheeler. (Syn. by Cole, 



1958, loc. cit. supra, p. 536). 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 382-384, map. 



nitens heathii W. M. Wheeler. Syn. of nitens Emery. 



nitens nitens Emery of Sup. I. Raised to sp. rank; remove mariposa W. M. 



Wheeler from syn. and also raise it to sp. rank. 



obliquicanthus Cole. 



Taxonomy: Gregg. 1953. Breviora No. 22, pp. 1-3, fig. 1. 5. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 384-385, 387, map. 



rugatulus brunnescens W. M. Wheeler. Colo, and Utah to Mont, and the 

 Dakotas. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 388-389, map. 



rugatulus rugatulus Emery. 



Taxonomy: Kannowski, 1956. Amer. Midland Nat. 56: 178-179 (5 ; also 



rugatulus brunnescens W. M. Wheeler) . 

 Biology: G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 141-143, map. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 386-388, map. 



schaumi Roger. 



Taxonomy: G. C. and J. Wheeler, 1960, loc. cit. supra, p. 23 (larva). 



schmittii W. M. Wheeler. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 388, 390-391, map. 



lexanus texanus W. M. Wheeler. 



Taxonomy: G. C. and J. Wheeler, 1960, loc. cit. supra, p. 24 (larva). 



tricarinatus neomexicanus W. M. Wheeler. Colo. 



Ecology: Gregg, 1963, loc. cit supra, pp. 393-394, map. 



tricarinatus tricarinatus Emery. Ariz., Idaho, N. Dak. 



Biology: G. C. and J. Wheeler, 1963, loc cit. supra, p. 143, map. 

 Ecology: Gregg, 1963, loc. cit. supra, pp. 391-393, map. 



tuscaloosae Wilson. N. C. 



LEPTOTHORAX subgenus DICHOTHORAX Emery, p. 820 



pergandei pergandei Emery. 



Taxonomy: G. C. and J. Wheeler, 1960, loc. cit. supra, p. 23 (larva). 



LEPTOTHORAX subgenus LEPTOTHORAX Mayr, pp. 820-822 



Taxonomy: G. C. and J. Wheeler, 1963, loc. cit. supra, pp. 143-148, figs., 

 maps 21-23. 



crassipilis W. M. Wheeler. 



Ecology: Gregg, 1963, loc. cit. supra, pp. 401-402, 405, map. 



duloticus L. G. Wesson. Enslaves Leptothorax ambiguus ambiguus Emery. 



