COCCIDAE OF OHIO. 35 



those on the caudal tubercles. Rostral loop reaching beyond the last 

 pair of legs. Eggs oval 320 mu long, 240 mu broad. 



Hab. : Lawrence, Mass., on white and red oaks. Associated with 

 K. galliformis, and found singly, not in clusters as in the latter. They 

 are not common, and the species seems to be viviparous." Original 

 description, in Psyche, IX, p. 22 (1900). 



Remarks : Although the author has been on the lookout for 

 Kennes andrei over the state, it has been found in but two locali- 

 ties, at Colimibus and at Minerva Park, about eight miles north 

 of Columbus. At Columbus it was found on Quercus acuminata 

 and Q. alha and on Q. macrocarjia associated with K. puhescens 

 Bogue. 



KERMES ARIZONENSIS King. 



Fig. 70. 



K. arizonensis King, Ent. News, xiv, p. 21 (1903). 

 The original description follows: 



"Kermes arizonensis, n. sp. Dead dry adult females globular, 

 variable in size, transverse diameter 3 and 5 mm. Color grayish-white 

 distinctly marbled with light yellow or reddish-brown, and having four 

 prominent linear transverse dark-brown bands, somewhat wavy, due to 

 quite large pits at intervals; surface not shiny; speckled with minute 

 black dots. Dead dry half-grown individuals, dark red brown. An- 

 tennae apparently only 5-jointed; joints, 1 (20), 2 (20), 3 (40) 4 (20), 

 5 (32) mu long. Derm colorless. Rostral loop stout, dark brown. Men- 

 tum small, no legs or other structural characters found. 



Hab. On oak at Prescott, Ariz., collected by Prof. T. D. A. Cock- 

 erell, March, 1902." 



Remarks : Collected by the author on Quercus alba at 

 Salem, Columbiana Co., 0., Sept. 7, 1903, and determined by Mr. 

 Gr. B. King. This is a beautifully marked grayish species, mar- 

 bled with colors varying from light-yelloAv to reddish-brown. 



KERMES GALLIFORMIS Riley. 

 Fig. 73. 



IC. galliformis Riley, Am. Nat., xv, p. 482 (1881). 



/r. galliformis Lint., 12th Rep. Ins. N. Y., p. 31G (1897). 



K. galliformis King, Can. Ent., xxxi, p. 139 (1899). 



/r. galliformis Ckll., Psyche, ix, p. 44 (1900). 



K. galliformis King, Psyche, ix, p. 79, (1900). 



The following description is taken from Mr. King's article. "The 

 Genus Kermes in North America," Psyche, IX, p. 79 (1900). 



"A large dark dirty-gray form, which turns to a nearly white color 

 when exposed a season on the twigs. Female scale 6 mm. long, 7 



