BIBLIOGRAPHY OF U. S. NATIONAL MUSEUM. 165 



Charles V. Eiley. The Colorado potato-beetle, Doryphoradecemlineata, Say. 



Report of the Entomologist, Department of Agriculture 1884 (1885) pp. 308-309 [24-25]. 



Extract, with introductory paragraph, from author's " The Colorado potato-heetle" (4th Ann. 

 Kept. State Entom. Mo. [Apr. ], 1872), pp. 10-11 j food-plantsof Doryphoradecemlineata; acquisi- 

 tion of the habit of feeding on cabbage ; this habit exceptional and not to be feared. 



Charles V. Riley. The Harlequin cabbage-bug, Murgantia histrionica, Hahu. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), pp. 309-312 [25-28] ; plate 

 4, fig. 2. 



Habits, seasons, food-plants, ravages, geographical distribution, and spread of and means 

 against Murgantia histrionica ) general description of eggs and young larvae ; figures of eggs, 

 larva, pupa, and imago ; extracts from author's " The harlequin cabbage bug" * * * (4th 

 Ann. Kept. State Entom. Mo., 1872), pp. 35, 36 ; Leptoglossus phyllopus doubtfully considered an 

 enemy of the Murgantia. 



Charles V. Riley. The Tarnished plant-bug, Lygus lineolaris, Beau v. 



Report of the Entomologist, Department of Agriculture, 1884 (L885), pp. 312-315 [28-31] ; plate 



4, figs. 3-4. 



Habits, seasons, food-plants, ravages, geographical distribution, and synonymy of and means 

 against Lygus lineolaris ; figures of various stages and of adult insect ; variation in colors of 

 imagos ; poisonous effect of its attacks on plants, especially on strawberry, with critical re- 

 view of S. A. Forbes's opinions on this subject. 



Charles V. Riley. The False chinch-bug, Nysius angusiatns, Uhler. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), pp. 315-317 [31-33] ; plate 



5, figure 2. 



nabits, soasons, food-plants, ravages, and synonymy of and means agains Nysius angustatus ,• 

 general description of larva and pupa ; figures of pupa and ima«o and of injured leaf of potato. 



Charles V. Riley. The Cabbage plant-louse, Aphis brassica), Liuu. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), pp. 317-319 [33-35] ; plate 



7, fig. 4. 



Habits, seasons, food-plants, enemies, and geographical distribution of and means against 

 Aphis brassicce ,- figures and general description of winged and wingless viviparous females; 

 general description of young ; male and oviparous female unknown. 



Charles V. Riley. The Cabbage anthomyia, Anthomyia brassico?, Bouche". 



Report of the Entomologist, Department of Agriculture, 1884 (1885), pp. 319-321 [35-37] ; plate 



8, fig. 5. 



Habits, seasons, food-plants, ravages, and enemies of and means against Anthomyia brassicou ,■ 

 references to other accounts of this insect ; figures of larva, pupa, $ imago, head of cT imago, 

 and antennae of both sexes. 



Charles V. Riley. The Cabbage oscinis, Oscinis brassicw u. sp. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), p. 322 [38] ; plate 8, fig. 

 5 16]. 



Figures and detailed descriptions of larva, puparium, and 9 imago-of Oscinis brassicce n. sp., 

 the larva of which mines cabbage leaves in June ; figures of details of the larva; description 

 of the mine. 



Charles V. Riley. The Rocky Mountain locust, Caloptenus spretus, Uhler. 

 Report of the Entomologist, Department of Agriculture, 1884(1885), p. 323 [39]. 

 Cabbage is one of the food-plants of Caloptenus spretus, for full accounts of which insect 

 reference is made to other reports. 



Charles V. Riley. Successful introduction of a parasite of the impoited cabbage- 

 worm. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), p. 323 [39]. 

 Apanteles glomeratus, parasite on Pieris rapos in Europe, imported and caused to breed at 

 liberty in the vicinity of Washington, D. C. 



Charles V. Riley. General truths in applied entomology. 



Report of the Entomologist, Department of Agriculture, 1884 (1885), pp. 323-330 [39-46]. 



Reprint of C. V. Riley's "General Truths in applied Entomology. Essay " (Trans. Georgia 

 State Agric. Soc, 1884, pp. 153-159), which see,- with omission of a few answers to questions follow- 

 ing the address. 



