REPORT OF THE STATE ENTOMOLOGIST I907 1 35 



Fraxinus sp. 



y-^ Densely crowded pocket-galls covering upper surface of the 

 leaf. 



Hagen '85, no. 48 Mass. 



Hicoria alba (whiteheart hickory) 

 (Caryatomentosa) 



74 " Deformation and folds on the leaf." 



Hagen' 85, no. 39 U.S. 



(Walsh '6y, Ent. Soc. Phila. Proc. VI 1286?) 

 I do not know whether this is intended to be the same as Hagen's 

 no. 38; the latter is a Phylloxera (Aphid) gall, not a mite. 



Juglans cinerea (butternut) 



75 A brown velvety erineum surrounding the leaf stalks, or on 

 the main veins, causing a swelling and bending of the stalk or vein. 



Schweinitz '34, no. 2810, Erineum ano malum Pa. 



Hagen, '85, no. 50 (Erineum anomalum and 



Juglandis caulis) U.S. 



This remarkable form is described at length by de Schweinitz 



from both J. cinerea and J. nigra. See no. jy. 



y6 A button shaped pocket-gall on the upper side (usually) of 

 the leaf, green or lighter colored, beneath widely open and lined 

 with whitish or brownish simple trichomes. 



Garman '92, no. 18 Ky. 



Juglans nigra (black walnut) 



^yy The same as no. 75 



Schweinitz . '34, no. 2810, Erineum ano m a 1 u m 



Pa. 



Walsh '6y, Ent. Soc. Phila. Proc. VI 1227 (Juglandis 



caulis) 111.? 



Cook '03, Ohio Naturalist 111:424, fig. 47, 48 (E . 



anomalum) 

 Cook '04, p.859, fig. 50 (Acarus caulis) Ind. 



Banks '07, p.620 (Eriophyes caulis) 

 Jarvis '08, p.93, fifth sp., pi. D, fig. 2 Ont. 



As the mite has never been described, the names applied to it 

 have no standing. It is long and cylindrical. 



Specimens from Irving, Chautauqua co. N.Y. 



