. Report of the State Entomologist on injurious and other insects of the state of New York. 1-3. Beutm. 09, p. 144 Cynipid. Cinquefoil axil gall, Gonaspis potentillae enlarged, inteniodal part of stem, apparently monothalamous. Stebb. 10, p. 37 Itonid. Internodal stem gall, Cecidomyia potentillae- c a u 1 i s Stebb. _^ii %. Fig. 143. Nodular stem gall, Lasioptera nodu1 o s a Beutm. (Authors illustration) Fig. 144- Leafroll of C a m p -ton euro myi ar u b i f o 1 i a Felt.(Original) Elongate, fusiform, polythalamous, stalk swelling, length 15 to 45 mm, diameter5 to 8 mm. Fig. 140, 15,
. Report of the State Entomologist on injurious and other insects of the state of New York. 1-3. Beutm. 09, p. 144 Cynipid. Cinquefoil axil gall, Gonaspis potentillae enlarged, inteniodal part of stem, apparently monothalamous. Stebb. 10, p. 37 Itonid. Internodal stem gall, Cecidomyia potentillae- c a u 1 i s Stebb. _^ii %. Fig. 143. Nodular stem gall, Lasioptera nodu1 o s a Beutm. (Authors illustration) Fig. 144- Leafroll of C a m p -ton euro myi ar u b i f o 1 i a Felt.(Original) Elongate, fusiform, polythalamous, stalk swelling, length 15 to 45 mm, diameter5 to 8 mm. Fig. 140, 15, 16. Beutm. 09c, p. 141 Cynipid. Fusiform stem gall, Diastrophus fusiformans , oval, abrupt or bhsterlike swellings on the stalk and midribs, mono-thalamous when single, polythalamous when coalescent, green turning brown,size variable, on P. canadensis. Fig. 140, 4-14. Beutm. 09c, p. 142 Cynipid. Diastrophus niger whitish erineuin resembling minute tufts of grass, on both surfaces of the 08, p. 138 Acarid. Eriophyes sp- KEY TO AMERICAN INSECT GALLS 141. Fig. 145. Diastrophus galls. 1-5. Bassetts blackberry gall, D. bassetti Beutm. 6. Smilaxstem gall, D. s m i 1 a^c i s Ashm. 7-10. Blackberry seed gall, D. cuscutaeformis O. S.(After Beutm., Am. Mus. Nat. Hist.) 142 NEW YORK STATE MUSEUM Rubus (bramble)Irregular, rounded, brown, usually clustered galls on the root stalk, diameter5 to 25 mm, on R. canadensis. Fig. 14^, 4, 5- , p. 139 Cynipid. Blackberry root gall, Diastrophus radicum Bass. Irregular, globose, greenish or yellowish green, tinged with red or sometimes entirely red swellings of the root or the stalk close to the ground, diameter 12 to 25 mm, onR. canadensis. Fig. 145, 1-5. Beutm. 09c, p. 139 Cynipid. Bassetts blackberry gall, Diastrophus bassetti stem swelling with a characteristic girdling a little above and below,length 2 to 3 cm, on raspberry. Fig. 142. Sling. & Crosby 14, p. 326 Coleop. Ras
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectinsects, bookyear1882
