| OCR Text |
Show 146 Utah Academy Lonchaea polita Say. of Sciences, Arts and Letters [Vol. XIV, Bear River City, September 9, 1925. Fitch. Delta, July 27, 1927; Lewiston. Bear River City, September 9, 1925; Clearfield. Camptoprosopella vulgaris Minettia flaveola Coq. M. longicornis Fall. Ogden, August 18, 1927; Spring <canyon. FAMILY DROSOPHILIDAE Small fruit flies are common around decaying fruit, somtimes being household pests. Larvae, called vinegar worms, sometimes are found in over-ripe fruit. Scaptomyza adusta Lw. Povidence, August 27, 1925 (Knowlton). FAMILY GEOMYZIDAE Tethina coronata Lw. Bear River City, September 9, 1925; Cache Junc tion; Corinne; Deseret (Pack); Grantsville; Paradise; Provo. T. parvula Lw. Promontory, June 12, 1929 (IZ.-Bowen); Skull Valley. FAMILY AGROMYZIDAE Larvae cause injury as leaf-miners in deciduous plants. Agromyza parvicornis Lw. Lewiston, August 1929; Richmond; mining the leaves of corn, Salt Lake City, 1929 (Pack). A. scutellata Fall. Garland, September 1925; Lewiston; Trenton. Ser pentine leaf-miner on alfalfa, beans, beets, clover, potatoes, cabbage, mallow, mustard, Nasturtium, sweet pea, peppers, plantain, radish, spinach, turnip, and water melon. A. virens Lw. Corinne, September 9, 1925; Logan (Pack). Mines the stems of white clover. Cerodontha femoralis Mg. Logan, September 2, 1925. This is the wheat sheath stem maggot; it also attacks oats, timothy, and native grasses. FAMILY CHLOROPIDAE Chloropisca appropinqua Adams. Collinston, May 20, 1932; Grantsville; Hurricane; Logan; Promontory (Bowen); Snowville. C. glabra Meig. A very common species throughout the state, reportedly an important predator upon the beet root aphid, Pemphigus betae Doane. C. pulla var. punctum Beck. Midvale, April 27, 1934 (Thomas); Woods cross. C. pullipes Coq. Blanding, August 18, 1936; Monticello. C. rubida ,Coq. Butlerville, June 23, 1936; Logan Canyon; Zion National Park. C. variceps Lw. Currant Creek, April 27, 1933; Logan (Hagan}; Nephi. Chlorops rufescens Lw. Provo, June 27, 1930 (K.-Janes). Crassiseta costata Lw. Anderson, September 16, 1930; Bluff; Garland; . Grantsville; Mills, Millville; Monticello; Vineyard;_ Virgin. Cache Junction, June 20, 1913 (Hagan). Fall. messoria Lake, August 10, 1929. Dry Diplotoxa D. microcera Lw. Blue Creek, October 29, 1933. Epichlorops exilis Coq. Clinton, July 15, 1936, at light. E. puncticollis Zett. Strawberry Valley, July 20, 1934 (Anthon). Eribolus sudeticus Beck. Bountiful, October 5, 1933 (K.-Rowe). Dicraeus incongruus Ald. |