800 Van Duzee: Catalogue of Hemiptera 



Eiley, in Packard, 5th Kept. U. S. Ent. Comm., pp. 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. Sei., 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, U. 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 Riley 



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, 13th Eept. Ent. Soc. Ont., p. 79, 1883, Psylla. 

 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 



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



Beutenmuller, 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 Sept., 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). 



fceltidis-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-wnbillicus Eiley, Proc. Am. Assoc. Adv. Sci., rxxii, p. 319, 1884 



[(name only). 



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



[scribed. 

 ?celtidis-pubescens Biley, Proc. Am. Assoc. Adv. Sci., mii, p. 319, 1884 



[(name only). 



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



[scribed. 



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



[1890 (gall described). 



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

 fceltidis-curcurbita 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. 





