51 Insecia. 
Titles. 
3500 
Lockhead, W. Class-book of econo- 
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257 illustr. 1055 
Loftin, U. C. vide Holloway and 
Loftin. 
' Lovell, J. H. The flower and the 
bee: plant life and pollination. London 
(Constable) 1919 (xvii -f 286). 1056 
Lovett, A. L. vide Cole and Lovett. 
Lucas, R. Catalogus alphabet: cus 
generum et subgeneiiim Coleopterorum 
orbis terrarum totius (faniil. trib., subtr. 
sect, inch) Pars i. Berlin [1919 ?J 
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Lucas, W. J. The Odonata of the 
Lancashire and Cheshire district. Lan- 
cash. Chesh. Natural. Manchester 1919 
(55-60) pi. i. [Paraneuro'ptera.'l 1058 
Lucas, W. J. Orthoptera, Odonata 
and Nouroptora from Salonica. En- 
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Lucas, W. J. British Neuroptera in 
1917 and 1918. Entomologist London 
52 1919 (56-59). 1060 
Lucas, W. J. Notes on british 
Odonata, 1918. Entomologist London 
52 1919 (113-115). [Paraneuroptera.] 
1061 
Lucas, W. J. Notes on british 
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London 52 1919 (171-174). 1062 
Ludlow, C. S. New Siberian Culicidae 
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Ludlow, 0. S. New mosquitos from 
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Luederwaldt, H. Sobre a biologia 
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Lundbeck, W. Nogle sjaoldnere samt 
nogle for vor Fauna ny Dipterer. ii. 
Some Diptera rare in Denmark or new 
for the Danish fauna. K0benhavn 
Nath. Medd. 70 1919 (227-250). 1066 
Lundblad, 0. Boot av Anchistro- 
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Uppsala 40 1919 (18-21). [Hymeno- 
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Lundblad, 0. Axel Frisendahl. En 
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40 1919 (53-61). [Coleoptera.] 1068 
(n- 13799 j) Q 
Lundstrbm, C. None odor wenig 
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iv. Ann. Mus. Hungar. Budapest 14 
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1070 
Lundstrbm, C. Eine neue Art der 
Bibioniden-Gattung Plecia Wied. Ann. 
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[Diptera.] 1071 
Lutz, F. E. Experiments with 
Drosophila ampelophila concerning 
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Amor. Mus. Nat. Hist. 34 1915 (605- 
624). [Diptera.] 1072 
Lyle, G, T. Hemiptera-Homoptera 
taken in theNoAV Forest. Entomologist 
London 52 1919 (6-11). 1073 
Lyle, G. T. Contributions to our 
knowledge of the british Braconidae. 
No. 4. Rhogadidae. Entomologist 
London 62 1919 (134-136 149-155 178- 
180). [Ilymcnoplmt.] 1074 
McAtee, W. L. Key to the noarctio 
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New York ent. Soc. 27 1919 (79-92). 
[Heteroptera.] 1075 
McAtee, W. L. A new genus for 
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Washington 32 1919 (121-123). 1076 
McAtee, W. L. Preliminary key to 
the nearctic species of Eupteryx. Ent. 
News Philadelphia 30 1919 (182-186). 
[Homoptera.] 1077 
McAtee, W. L. Notes on two Miridae, 
Gamptohrochis and Paracalocoris. Ent. 
News Philadelphia 30 1919 (246 & 
247). [Heteroptera.] 1078 
McAtee, W. L. Report on a second 
collection of nova-scotian eupterygid 
leaf-hoppers, including descriptions of 
now varieties. Canad. Entom, London 
Can. 51 1919 (225-226). [Homoptera.] 
1079 
McAtee, W. L. Piscatorial entomo- 
logy. Canad. Entom. London Can. 51 
1919 (257 & 258). 1080 
McAtee, W. L. Notes on the nearctic 
Nusa {Diptera, Asilidao). Ohio Nat. 
Columbus 19 1919 (244-248). 1081 
McAtee, W. L. and Walton, W. R. 
District of Columbia Diptera ; Tabani- 
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1919 (188-206). 1082 
C 8—2 
