48 Insecta. 
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[1920] 
Jensen-Haarup, A. 0. Hemipte.ro- 
logical notes and descriptions, i. Ent. 
Meddel. Kj0benhavn 13 1920 (209-224). 
962 
Jensen-Haarup, A. C. Cikader. 
(Danmarks Fauna 24). The Danish 
Homoptera. K0benhavn G. E. C. Gad. 
1920 (192 pp.) 79 figs. 18£ x 12J cm. 
Price 5 kr. 963 
Joannis, L. de. Remarques sur les 
formes d ’ Agrotis graslini Ramb. 
( Lepidoptera Nootuidae). Bull. Soc. 
ent. France Paris 1920 1920 (31-33). 964 
Joannis, J. de. Note sux une petite 
collection de Microlepidopleres prove - 
nant de St. Saens (Seine-inferieure) et 
description d’esp^ces nouvolles. Bull. 
Soc. ent. France Paris 1920 (142-147). 
965 
Joannis, J. de. Remarques sur la 
d6finition du genre Scythris Hb. Bull. 
Soc. ent. France Paris 1920 (170-173). 
[Lepidoptera.'] 966 
J0rgensen, L. De danslce Arter af 
Slaegten Nomada Scop. The Danish 
species of Nomada Scop.i (Continued.) 
K0benhavn Ent. Medd. 13 1919 (49- 
72). [ Hymenoptera .] 967 
J0rgensen, L. Smaa Iagttagelser af 
nogle danske Biers Liv. Contributions 
to the biology of Eucera longicornis, 
Heriades florisomnis and some other 
Danish bees. K0benhavn Ent. Medd. 
13 1920 ( 153-159). [Hymenoptera.] 968 
Johansson, B. Der Gaswechsel bei 
Tenebrio motitor in seiner Abhangigkeit 
von der Nahrung. Lund Univ. Arsskr. 
N.F. 16 Avd. 2 No. 5 [= Fysiogr. Sallsk. 
Handl. N. F. 31 No. 5] 1920 (1-36) 
9 text-figs. [Coleoptera.] 969 
Johnson, C. W. A revised list of the 
Diptera of Jamaica. Phoridae by C. T. 
Brues. Bull. Amur. Mus. New York 41 
1920 art. 8 (421-449). 970 
Johnson, C. W. A revision of the 
species of the genus Loxocera. with a 
description of a new allied genus and a 
new species. Psyche Boston 27 1920 
(15-19). [Diptera.] 971 
Johnson, 0. W. Descriptions of some 
new tropical Pachygastrinae. Psyche 
Boston 27 1920 (112-115). [Diptera.] 
972 
Johnson, C. W. The female of 
Qlutops singularis Burgess. Psyche 
Boston 27 1920 (153 & 154). [Diptera.] 
973 
Johnson, W. F. Iiish Ichneumonidae 
and Braconidae. Irish Natural. Dublin 
291920(7-10). [Hymenoptera.] 974 
Johnson, W. F. Five species of Ich- 
neumonidae new to the British list. 
Irish Natural. Dublin 29 1920 (19 & 20). 
[Hymenoptera.] 975 
Johnson, W. F. Hibernating Ichneu- 
mon flies. Irish Natural. Dublin 29 
1920 (65 & 66). [Hymenoptera.] 976 
Johnson, W. F. Halictus rubicundus 
and Lycosa picta. Irish Natural. Dublin 
29 1920 (S9-91). [Hymenoptera.] 977 
Johnson, W. F. Some Irish saw-flies. 
Irish Natural. Dublin 29 1920 (110-115). 
[Hymenoptera.] 978, 
Johnston, T. H. and Bancroft, M. J. 
Notes on the biology of some Queens, 
land flies. Mem. Queesland Mus. 
Brisbane 7 1920 (30-43). [Diptera.] 
979 
Jones, F. M. Another pitcher-plant 
insect ( Diptera , Sciarinae). Ent. News 
Philadelphia 31 1920 (91-94) pi. i. 980 
Jordan, K. Notes on and descriptions 
of Sphingidae. Novit. Zool. Tring 27 
1920 (159-162). [Lepidoptera.] 981 
Jordan, K. The status of Platysphinx 
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Tring 27 1920 (163-166). [ Lepidoptera .] 
982 
Jordan, K. Some new African 
Sphingidae. Novit. Zool. Tring 27 1920 
(167-170). [Lepidoptera.] 983 
Jordan, K. Some African Anthri- 
bidae. Novit. Zool. Tring 27 1920 
(260-264). [Coleoptera.] 984 
Jordan, K. On some African Sphin- 
gidae. Novit. Zool. Tring 27 1920 (510- 
512). [Lepidoptera.] 985 
Jordan, K. and Rothschild, N. C. 
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[Aphaniptera.] 986 
Jordan, K. and Rothschild, N. C. On 
American bird -Ceratophylli. Ecto- 
parasites London 1 1920 (65-76) figs. 
65-72. [Aphaniptera.] ■■■ > 987' 
