Family Chermid.e. 



87 



Genus Neotriozella Crawf. 191 1. 

 \\ Neotrioca Crawf. 191 1. 

 Orthotype immaculata Crawf. 



2878, immaculata (Crawf.) 1910. E., Can. 



ottazcaiioisis Patch, 1912. 



2879, sculptoconus Crawf. 1914. Pacif. 



2880, laticeps (Crawf.) 1910. S. 



Genus Ceropsylla Riley. 1884. 

 Triozoida Crawf. 191 i. 

 Haplotype sideroxyli Riley. 



2881, sideroxyli Riley. 1884. S. 



2882, dalifornica (Crawf.) 1910. W. 



Genus Hemitrioza Crawf. 1914. 

 Orthotype sonchi Crawf. 



2883, sonchi Crawf. 1914. S. 



sonchi (Riley), 1883. nom. nud. 



Subfamily PSYLLIIN.^ n. n. 

 Psyllincs (Put.) 1875. 



Tribe Pachypsyllixi Crawf. 1914. 



Genus Crawf ordielia n. n. 

 II Uhlcria Crawf. 1914. 



Orthotype mira Crawf. 



2884, mira Crawf. 1914. U. S. ? 

 Genus Tetragonocephala Crawf. 1914. 



Orthotype flava Crawf. 



2885, flava Crawf. 19x4. S. W. 



Genus Pachypsylla Riley. 1884. 

 Logotype vcnusta O.-S. 



Sub,s;entis Pachypsylla Riley. 



2886, venusta (O.-S.) 1861. E. 



c-grandis Riley. 1884. 

 tridcntata Patch, 1912. 



2887, celtidis-mamma (Riley), 1876. E. 



?c-astcrisais Riley, 1890. 

 ?c-iiinbilliciis Riley, 1890. 

 ?c-piibcsccus Riley, 1890. 

 ?c-(jIobiiIiis Riley, 1890. 

 ?c-ciirciirbita Riley, 1890. 



2888, rohweri Cock. 1910. Rk. Alts. 



2889, celtidis-vesiculum Riley, 1883. E. 



Subgenus Blastophysa Riley, 1884. 

 Haplotype c-g-eiiima Riloy. 



2890, celtidis-gemma Riley, 1884. S. 



2891, dubia Patch, 1912. (loc. ?) 



2892, pallida Patch, 1912. S. W. 



2893, inteneris Mally, 1893. Gt. PI. 

 Tribe Euphyllurini Crawf. 1914. 



Genus Katacephala Crawf. 19 14. 



Orthotype grandiceps Crawf. 



2894, grandiceps Crawf. 1914. S. 



Genus Euphyllura Forst. 1848. 

 Logotype phillyrse Forst. 



2895, arctostaphyli Schw. 1904. W. 

 2895(7. niveipennis Schw. 1904. 



2896, arbuti Schw. 1904. Pacif. 



2897, arbuticola Crawf. 191 4. S. \V. 

 Tribe Arytainixi Crawf. 1914. 



Genus Euphalerus Schw. 1904. 



Haplotype nidifcx Schw. 



2898, nidifex Schw. 1904. S. 



2899, rugipennis Craw^f. 1914- ■'^- ^^'• 

 28990. immaculatus Crawf. 1914- 



2900, vermiculosus Crawf. 1914. Pacif. 



2901, propinquus Crawf. 1914. S. W. 



Genus Arytaina Forst. 1848. 

 X Arytarna Scott, 1876. 

 X A tec Ilia Thorns. 1877. 

 Psyllopa Crawf. 191 1. nom. nud. 

 Logotype genistse Latr. 



2902, robusta Crawf. 1914- ^^ 



2903, fuscipennis Craw^f. 1914- W. 



2904, genistge (Latr.) 1804. E, 



ttlicis (Curt.) 1835. 

 spartii Hartig, 1841. 

 magna (Crawf.) 191 1. 



2905, ribesiae (Crawf.) 191 1. W. 



2906, assimilis Crawf. 1914- Pacif. 



2907, minuta Crawf. 191 4. Pacif. 



2908, chelifera Crawf. 19 14. S. W. 



2909, amorphae (Mally), 1894. S. E. 



f ilicis (Crawf.) 191 1. 

 fioridcnsis (Crawf.) 191 1. 



2910, ceanothae Crawf. 1914. Pacif. 



291 1, aculeata Crawf. 1914. Pacif. 

 291J, pubescens Crawf. 1914. Pacif. 



