CATALOGUE. 33 



(102) Phloeothrips raptor Crawford, Pomona College, Journ. Ent., vol. 2, no. 1, 



p. 159, March, 1910. 



Habitat: Guadalajara, Mex. 

 Taken in sweeping Fhrubbery. 



(103) Phloeothrips maciilatus Hood, Ent. News, vol. 20, p. 250, figs., June, 1909. 



Habitat: Baldwin, Mich. 



Taken under rotting poplar bark. 



38. Genus LIOTHRIPS TJzel, 1895. 



(104) liiothrips oceUatus Hood, Bui. 111. State Lab. Nat. Hist., vol. 8, art. 2, p. 375, 



1908. Ref.: Ent. News, vol. 20, p. 249, June, 1909. 

 Habitat: Hillery, 111. 

 Taken in moss. 



(105) Liothrips umbripennis Hood, Ent. News, vol. 20, p. 30, figs., January, 1909. 



(Described as Phyllothrips umbripennis.) 

 Habitat: Illinois and Michigan. 

 Taken on various species of oak. 



(106) Liothrips umbripennis mexicanus Crawford, Pomona College, Joum. Ent., 



vol. 2, no. 1, p. IGl, March, 1910. 

 Habitat: Guadalajara, Mex. 

 Taken in oak galls, at an elevation of 10,000 feet. 



(107) Liothrips citricomis Hood, Can. Ent., vol. 40, no. 9, p. 305, fig., 1908. 

 ■ (Described as Phyllothrips citricomis.) 



Habitat: Dubois, Duquoin, Odin, and Pulaski, 111.; Harrisburg and Rock- 

 ville. Pa. 



Food plants: "On hickory leaves," in Illinois and "on wild grape" in 

 Pennsylvania, April 28 to July 16. 



(108) Liothrips fasciculatus Crawford, Pomona College, Joum. Ent., vol. 1, no. 4j 



p. 105, figs., 1909. (Described as Phyllothrips fasdculata.) 

 Habitat: Claremont and Suisun, Cal. 

 Food plant: Wild buckwheat (Eriogonum fasciculatum). 



(109) Liothrips fasciculatus stenoceps Crawford, Pomona College, Journ. Ent., 



vol. 1, no. 4, p. 108, 1909. 

 Habitat: Claremont, Cal. 

 Specimens taken with Liothrips fasciculatus on wild buckwheat. 



(110) Liothrips bakeri Crawford, Pomona College, Journ. Ent., vol. 2, no. 1, p. 161, 



March, 1910. 



Habitat: Havana, Cuba. 



Taken on "galls on leaves of Ficus nitida and flowers of Ficus religiosa" 

 (Crawford). 



(111) Liothrips mcconneDi Crawford, Pomona College, Journ. Ent., vol. 2, no. 1, 



p. 1G3, March, 1910. 



i7a6tta<.- Guadalajara, Mex.; Chico and Suisun, Cal. 



Taken from "stems and leaves of a certain bignoniaceous shrub, and also 

 from sweepings on other shrubs" (Crawford); prune foliage and apple blos- 

 soms in California. 



39, Genus IDOLOTHRIPS HaHday, 1852. 



(112) Idolothrips flavipes Hood, Bui. 111. State Lab. Nat. Hist., vol. 8, art. 2, p. 377, 



fig., 1908. 



Habitat: Illinois. 

 » Specimens taken among fallen oak leaves. 

 71924°— 11 3 



