June, 190?.] 



Wheeler : Studies on Myrmecophiles. 



69 



colony of F. sanguined L. subsp. rubicunda Emery var. subintegra 

 Emery, with F. schaufussi as slaves. 



6. C. canaliculars Kirby. — Taken in the following localities 

 and with the following ants: Newfoundland, N. J. (April 27, 1907), 

 with F. schaufussi, and rubicunda, with fuse a L. var. subsericca Say 

 as slaves (Davis and Wheeler); Westfield, 



N. J. (May 18), with F. exsectoides Forel 

 (Davis) ; Andover, Mass., with F. sub- 

 sericea (A. P. Morse). 



7. C. casta nece Knoch (Fig. 1). — 

 Occurring, like the preceding, with a 

 number of species of Formica : Black 

 Mts., N. C, with F. subsericea (W. 

 Beutenmiiller) ; Newfoundland, N. J. 

 (April 27, 1907), withal schaufussi and 

 exsectoides (Davis and Wheeler) ; Wash- 

 ington, D. C, withT^. rufa subsp. Integra 

 Nyl. (Schwarz) ; same locality with F. 

 schaufussi (Pergande) ; Bronxville, N. FlG . Ig Cremastochilus cas- 

 Y. (April 19, 1904; April 19, 1908), tanece Knoch. X 4- 



with F. schaufussi and with Polyergus 



rufescens Latr. subsp. lucidus Mayr with F. niiidiventris Emery as 

 slaves (Wheeler) ; Greenville, N. Y. (July 30, 1904), with F. subse- 

 ricea (Wheeler) ; Westfield, N. J. (May 18), with F. exsectoides 

 (Davis) ; Canon City, Colo. (March 23), with F. fusca var. argen- 

 tata Wheeler (Rev. J. Schmitt). 



8. C. mexicanus Schaum. — Taken by Mr. C. Schaeffer in the 

 Huachuca Mts. of Arizona, in a nest of F. gnava, and by Mr. 11. A. 

 Wenzel in the same locality in nests of F. rufa obscuripes var. rubigi- 

 nosa Emery. 



9. C. variolosus Kirby. — Recorded by Schwarz as occurring in 

 nests of Stenamma {Aph&nogaster) fulvum Roger. 



10. C. squamulosus Lee. — This species, which occurs in Georgia 

 and Florida, is cited by Schwarz as living with Camponotus esuriens, 

 an ant which does not occur in the United States. What has been 

 passing under this name is in all probability C. abdominalis Fabr. var. 

 floridanus Buckley or one of the southern forms of C. maculatus Fabr. 



11. C. planatus Lee. — This and the two following species w 

 taken during July and August by Mr. H. A. Wenzel in Miller Canon, 

 Huachuca Mts., Ariz. (5,000 to 6,000 ft.) in nests of F. rubiginosa. 



