ii8 



572. Ripersia lasit Ckll. 



Ripersia lasii Ckll.. Can. Ent., xxviii, p. 223 (1896). 



" " King, Ent. News, viii, p. 126 (1897). 



" " " Psyche, viii, p. 312 (1S99). 



" " " Can. Ent., xxxi, p. no (1899). 



" basi (error) King, Can. Ent., xxxiv, p. 159 (1902). 

 Habitat. — Can.; Mass. 

 On roots of Asters ; in nests of ants. 



573. Ripersia leptospermi Mask. 



Ripersia leptospermi Mask., Tr. Roy. Soc. S. Austr., p. 106 (1888)- 

 " " " N. Z. Trans., xxv, p. 235 (1892). 



" " Newst., Ent. Mon. Mag., xxviii, p. 147 (1892). 



Habitat. — S. Australia. 



On Leptospermum Isvigatum. 



574. Ripersia magna T. & W. Ckll. 



Ripersia magna T. & W. Ckll., Ann. Mag. N. H., (7), viii, p. 56 (1901).. 

 Habitat. — New Mexico. 



575. Ripersia minima Tins. & King. 



Ripersia minima Tins. & King, Ent. News, x, p. 57 ([S99). 

 " " King, Can. Ent., x.xxi, p. in (1S99). 



Habitat.— Mass. 

 In nests of Lasius americanus. 



576. Ripersia montana Newst. 



Ripersia montana Newst., Ent. Mon. Mag., xxxiv, p. 97 (1898). 

 " " " " " " xxxvi, p. 249 (1900). 



Habitat. — France; Italy. 

 On roots of grass and Compositae ; in nests of ants. 



577. Ripersia myrmecophila Mask. 

 Ripersia myrmecophila Mask., N. Z. Trans., xxx, p. 244 {1897). 

 Habitat. — Michigan. 



578. Ripersia porterae Ckll. 

 Ripersia porters Ckll., Ann. Mag. N. H., (7), viii, p. 53 (1901). 

 Habitat. — New Mexico. 

 On roots of grass. 



579. Ripersia pulveraria Newst. 

 Ripersia pulveraria Newst., Ent. Mon. Mag., xxviii, p. 145 (1S92). 



" xxix, p. 78 (1893). 

 Habitat. — England. 

 On Agrostis vulgaris. 



