800 Van Dvzee: Catalogue of Hemiptera [2887- 



Eiley, in Packard, 5tli Eept. U. S. Ent. Comm., jjp. 616, 617, fig. 201, 1890 



Beutenmuller, Bui. Am. Mus. Nat. Hist., iv, p. 274, 1892 (gall only), [(gall). 



Townsend, Can. Ent., xxiv, p. 194, 1892. 



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



Beutenmuller, Am. Mus. Jl., iv, p. 120, 1904. 



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



Crawford, XJ. S. Natl. Mus., Bui. 85, p. 109, 1914 (figures), [(nomen nudum). 

 celtidis-grandis Eiley, Johnson's Universal Cyclopedia, ii, p. 415, 1876 

 tridentata Patch, Me. Agr. Exp. Sta., Bui. 202, p. 224, 1912. 

 Host: Celtis. 

 Localities: N. J., Kans., Colo., Texas, N. Mex. 



2887. Pachypsylla celtidis-mamma Eiley 

 Eiley, Johnson's Universal Cyclopedia, ii, p. 415, 1876 (nomen nudum). 

 Fyles, Can. Ent., xiv, p. 198, 1882 (gall mite without name). 

 Eiley, Can. Ent., xv, p. 158, fig. 7, 1883 (gall only). 

 Fletcher, 13tli Eept. Ent. Soc. Ont., p. 79, 1883, PspUa. 

 Eiley, Proc. Biol. Soc. Wash., ii, p. 73, 1884 (described). 



Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 615 (as type of Pachypsylla 



[sec. 2; p. 619, 1890 (described). 

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

 Mally, Proc. la. Acad. Sci., i, pt. 4, p. 131, 1893 (life history, variations in 

 Cook, Ohio Nat., iii, p. 426, 1903. [gall). 



Cook, Ind. Dept. Geol., 29th Eept., p. 844, 1904. 

 Stough, Kans. Univ. Sci. Bui., v, p. 121, 1910 (anatomy). 

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

 Crawford, U. S. Natl. Mus., Bui. 85, p. 110, 1914 (figures). 

 Weiss, Ent. News, xxvii, p. 163, 1916 (mention). [(name only). 



? celtidis-asteriscus Eiley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 

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



[scribed). 

 ^celtidis^umMUicus Eiley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 



[(name only). 

 Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 619, 1884 (gall de- 



[scribed. 

 ?celtidis-pubesccns Eiley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 



[(name only). 

 Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 620, 1884 (gall de- 



[scribed. 

 ?celtidis-glohulus Eiley in Packard, 5th Eept. U. S. Ent. Comm., p. 621, 



[1890 (gall described). 

 Aulmann, Psyllid. Cat., p. 30, 1913 (spelled globulosus) . 

 Fceltidis-curcurhita Eiley, Proc. Am. Assoc. Adv. Sci., xxxii, p. 319, 1884 



[(name only). 

 Eiley in Packard, 5th Eept. U. S. Ent. Comm., pp. 621, 622, 1890 (gall 



[described). 

 Beutenmuller, Bui. Am. Mus. Nat. Hist., iv, p. 276, 1892 (figures). 

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



[These five "species" are nomina nuda in entomology and are mean- 

 ingless in botany. Crawford is probably correct in placing them 

 as synonyms of c.-mamma.] 

 Host : Celtis. 

 Localities: Ont., N. Y., N. J., Ind., la., Kans., Colo., Texas. 



