ACARINA. 17 



ORIBATIDAE. 



73. NoTHRUS ovivoRUS Packard. 



Packard, Guide to the study of insects, ed. 2, 1870, p. GG4, fig. 

 639. "Salem, Mass." 



Mass. — Salem. 



TYROGLYPHIDAE. 



74. Tyroglyphus farinae (DeGeer). 



Banks, Tech. bull. 13, Bur. ent. U. S. dept. agric, 1906, p. 14, 

 pi. 2, fig. 14. 



Acarus farinae DeGeer, Mem. hist, ins., 1778, vol. 7, p. 97, pi. 

 5, fig. 15. " Europe." 



Mass. — Marblehead. 



75. Tyroglyphus heteromorphus Felt. 



Felt, nth rept. N. Y. state ent., 1896, p. 254. "Berlix, Mass." 

 Banks, Tech. bull. 13 Bur. ent. U. S. dept. agric, 1906, p. 18, 

 pi. 4, fig. 37-39. 



Mass. — Berlin. 



76. Tyroglyphus lintneri Osborn. 



Osborn, Science, 1893, vol. 22, p. 360, fig. [Jamesport, N. Y.] 

 Lintner, 10th rept. N. Y. state ent., 1895, p. 452, fig. 21. Banks, 

 Tech. bull. 13 Bur. ent. U. S. dept. agric, 1906, p. 15, pi. 3, fig. 

 23-25, 29. 



Me. — York Corner. 



77. Rhizoglyphus rhizophagus Banks. 



Banks, Tech. bull. 13, Bur. ent. U. S. dept. agric, 1906, p. 21, 



