: - & wo 
Bailey, L. H. é bp at ; 
Mammal of cultivated plants--a perce sich the identification fe) € mos 
common or significant species of plants grown in the continental United 
States and Canada for food, ornament, “ability and general interest, 
both in the oven and under glass. New York, The Macmillan Co., 192k, 
Bernhard-Snith, A. ‘tod 
Poisonous plants of all countries... cd ed. London, Bailliere, Tindall 
& Cox, 1923. 112 p. 
Butler, 5. A. ve a 
A biology of the British Hemiptez ra~He te roptera.. -London, H. F. &.G. wars 
Witherby, 1923. 682 p., illus. , pl. Bibliography, p. 603-619. : 
Chamberlin, J. C. 
A systematic monograph of the Tachardia or laé insects (Coccidae). 
In Bulletin of Entomological Research, v. 14, pt. 2, p. 147-212, ply 
10-20, PERO ber 1924. 
Craighead, F. C. 
North American cerambycid larvae--a classification and the biology of 
North American cerambycid larvae, Ottawa, F. A. Aclend, 1923. 23% De, 
14 pl. (Canada Dept. Agr. Bul. 27, new. ser. (Technical) ; 
Ford, Norma, 
A comparative study of the abdominal musculature of orthopteroid insects, 
In Trans. Royal Canadian Institute, v. 14, p. 207-319, pl. 1-23, poh ke Baer 
Bibliography, p. 310-512. 
_Frank, A, B. 
Kambuch gegen die schadlinge unserer feldfruchte fur praktische 
landwirte bearbeitet...Berlin, Verlagstbuchhandlung Paul Parey, 1897. 
eo ties COL, ellie 
Emil Algot Holmgren 1/5 1866 - 22/10 1922, med portrait. fp Kunel. Svenska 
Vetenskaps-akademiens Arsbok for ar 1923, Stockholm, p. 219-314, Fortecknt, 
over Emil Holmgrens skrifter, p. 310~314, 
Meartmr, J. M. : 
Insect study in grade schools--for the public schools of New Orleans. 
_ New Orleans, Orleans Parish School Board, 1924. 53 p., illus. 
Schroder, Christoph, 
Handtuch der entomologie. Lief 11-12 (bd. 3, bog. 42-53, p. 657- 
: THE). Jena. Fischer, 192h, | 
peguy, =. 
Eistoire naturelle des moustiques de France... Psris, Pavl lechevalier, 
1923. 225°p., illus. Index bibliogrephique, p. 205-214. 
Sinety, Robert de. 
Recherches sur la biologie et l'lanatomie des phasmes. Lierre, Im- 
primerie de Joseph van In & Cie, 1901. 164 p., 5 pl. 
SeeeyROn, W. R 
~-e 

| ronal ! 
Recherches sur les diptérés parasites: Les larves primaires des 
feehinitae du groupe des Echinomyiinae. Iy Annales des Se ¥. 9, 
p. 137-201, illus., 1923. 

