Some miscellaneous results of work of division, 3.
Publication Title:
Some miscellaneous results of work of division, 3.
Display Title:
Some miscellaneous results of work of division, 3.
Corporate Agency Authors:
Entomology Division and Department of Agriculture
Sort Author:
Entomology Division
Date:
1898
Publish Date ISO Format:
1898-01-01T00:00:00Z
Publication Start:
18980101
Publication End:
18981231
Corporate/Agency Author:
Entomology Division
Publication month:
13
Publication year:
1898
Description:
101 pp. 17 il.
Notes:
(Bulletin 18, new series.)
Notes:
(Bulletin 18, new series.) * For Sale by Superintendent of Documents. 10c
Notes:
Contents:
Birch trees, Destructive borer enemy of; by F. H. Chittenden.
Blood louse, schizoneura lanigera Hausm., Some observations on cycle of sexual development of; by S. Mokrzhetski.
Cecidomyiid injurious to seeds of sorghum; by D. W. Coquillett. Coccid, New, on birch; by R. G. Hubbard and Theo. Pergande.
Cotton field insects.
Plea-beetle living on purslane; by P. H. Chittenden.
Icerya purcliasi, Work against, in Portugal, with account of introduction from America ot novius cardiualis; by L. O. Howard.
Leaf-tyer of grape and elderberry; by F. H. Chittenden.
Notes, General. Notes from correspondence.
Peach lecanium, lecanium nigrofasciatum n. sp.; by Theo. Pergande.
Periodical cicada, Consideration of validity of old records bearing on distribution of broods of, with particular reference to occurrence of broods 6 and 23 in 1898; by C. L. Marlatt.
—New nomenclature for broods of; by C. L. Marlatt.
San Jose scale on dried fruit; by L. O. Howard.
Twig primers and allied species; by F. H. Chittenden.