. Annual report. New York State Museum; Science. 182 NEW YORK STATE MUSEUM fraternus How., Pachy neuron altiscuta How., and C h i 1 o- n e 11 r u s a 1 b i - corn is How., and a small f]y, L e u c o p i s n i t^r. r i c o rn i s Egger. Professor Pettit also obtained the small ladybug named above. Remedial meas- ures. This species is so closely allied to the more common cottony nbrged , 1 1) 1 (After Howard. U. S. Dep't Agric. Div. Ent. Bui. 26, n. s. 1900) maplC SCalC, I 1- vinaria i n n u m e r ab i 1 i s Rathv. that measures of value against one should prove of nearly equal service in th


. Annual report. New York State Museum; Science. 182 NEW YORK STATE MUSEUM fraternus How., Pachy neuron altiscuta How., and C h i 1 o- n e 11 r u s a 1 b i - corn is How., and a small f]y, L e u c o p i s n i t^r. r i c o rn i s Egger. Professor Pettit also obtained the small ladybug named above. Remedial meas- ures. This species is so closely allied to the more common cottony nbrged , 1 1) 1 (After Howard. U. S. Dep't Agric. Div. Ent. Bui. 26, n. s. 1900) maplC SCalC, I 1- vinaria i n n u m e r ab i 1 i s Rathv. that measures of value against one should prove of nearly equal service in the case of the other. Bibliography 1900 Howard, L. O. U. S. Dep't Agric. Div. Ent. Bui. 22, n. s. p. 16-23 Maple phenacoccus Phcnacoccns accricola King Cottony, white scale insects occurring on the underside of sugar maple leaves, or cottony, white, masses of pupae on the trunk may be those of this insect. This species is a relatively rare form which has attracted very little notice till recent years. It was apparently brought to the attention of the late Dr Lintner but once during his long term of service as state entomol ogist, and previous to 1901 had been sent to the writer only once. It was, however, extremely abundant in 1901 on hard maples in Albany, and it was observed on a great many of these trees at both Worcester and Spring- field Mass. One tree in Albany was so badly infested that thousands of. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum; University of the State of New York; Metcalf Collection (North Carolina State University). NCRS. Albany : University of the State of New York


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectscience, bookyear1902