-2893] Chennidae 801 



2888. Pachypsylla rohweri Ckl. 

 Cockerell, Ent. News, xxi, p. 180, 1910, 

 Host : Celtis. 

 Locality : Colo. 



2889. PachypsyUa celtidis-vesiculum Crawf. 

 Eiley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 (name only). 

 Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 618, 1890 (gall described). 

 Beutenmuller, Bui. Am. Mus. Nat. Hist., iv, p. 275, 1892 (gall). 

 Beutenmuller, Am. Mus. Jl., iv, p. 120, 1904 (gull). 

 Jarvis, 37tli Sept. Ent. Soc. Ont., p. 65, 1906 (gall). 

 Smith, Cat. Ins. N. J., edn. 3, p. 109, 1910 (listed). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 112, 1913 (described and figured). 



Host : Celtis. 



Localities: N. Y., N. J., la. 



Subgenus Blastopbysa Riley 

 Haplotype celtidis-gemma Riley 

 Riley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 (nomen nudum). 

 Riley, Proc. Biol. Soc. Wash., ii, p. 75, 1884 (characterized). 

 Riley in Packard, 5th Eept. U. S. Ent. Comm., p. 615, 1890 (3d section;; 



[names c.-gemma type). 



2890. Pachypsylla celtidis-gemma Riley 

 Riley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 (nomen nudum). 

 Riley, Proc. Biol. Soc. Wash., ii, p. 74, 1884 (described). 

 Eiley m Packard, 5th Eept. U. S. Ent. Comm., p. 618, 1890. 

 Beutenmuller, Bui. Am. Mus. Nat. Hist., iv, p. 275, 1892. 

 Mally, Proc. la. Acad. Sci., i, pt. 4, p. 138, 1893. 

 Smith, Cat. Ins. N. J., edn. 3, p. 109, 1910. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 112, 1914 (figures). 



Host: Celtis. 



Localities: N. Y., D. C, Va., la., Mo., La., Texas. 



2891. Pachypsylla dubia Patch 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 224, 1912 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 113, 1914. 



Host: Celtis. 



Locality: N. Y.(?). 



2892. Pachypsylla pallida Patch 

 Patch, Me. Agr. Exp. Sta., Bui. 202, p. 225, 1912 (figures). 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 113, 1914. 



Host : Celtis. 



Locality : Ariz. 



2893. Pachypsylla intemeris Mally 

 Mally, Proc. la. Acad. Sci., i, pt. 4, p. 138, 1893. 

 Crawford, U. S. Natl. Mus., Bui. 85, p. 113, 1914. 



Host : Celtis. 



Locality : la. 



[Pachypsylla celtidis-minuta Eiley MS] 

 Mally, Proc. la. Acad. Sci., i, pt. 4, p. 137, 1893. 

 Host : Celtis. 

 Locality : la. 



