150 Insecta. 
XI. Insecta. 
[1921) 
S. Africa p. 208, Cockerell Ann. Nat. 
Hist. 7. — S. kershaivi China p. 9, 
abnormis East Indies p. 10, spp. n., 
Perkins Ent. Mag. 57. — S. iri- 
descens n.n. for cameroni Sch., Cock- 
erell p. 360 Ann. Nat. Hist. 8. 
Stelis gigantea sp. n. Amanus Mts. 
p. 175, Eriese Arch. Natg. 87 Abt. A 
Heft 3. — S. costaricensis sp. n. Costa 
Rica p. 95, Eriese Ent. Zeitung 82. — 
S. (Anthidium ?) calcarata sp. n. Costa 
Rica p. 96, Friese T.c. 
Stenotritus elegantior sp. n. Queens- 
land p. 91, Cockerell Mem. Queens- 
land Mus. 7. 
Synepeolus subgen. n. vide Triepeolus. 
Tetralonia melanura — mucida, p. 
103, Herbst Ent. Zeitung 82. 
Tetrapedia dentiventris p. 90, albi- 
tarsis, p. 91 spp. n. Costa Rica, Eriese 
Ent. Zeitung 82. 
Triepeolus fortis p. 3, schwarzi p. 4, 
balteatus, rhododontus p. 5, brunneus, 
trilobalus p. 7, perelegans, sequior p. 8, 
rectangularis p. 9, amandus p. 10, 
lestes, dichropus, maculiventris p. 11, 
laticaudus p. 12, alpestris p. 13, ( Syn - 
epeolus subgen. n.) insolitus p. 6, spp. n. 
N. America, Cockerell Amer. Mus. 
Novit. 23. 
Trigona nebulata var. n. delimbata 
Kamerun p. 67, Strand Arch. Natg. 
80 A. 9 1915. 
Xylocopa varipes var. n. melano- 
trichia Kamerun p. 64, Strand Arch. 
Natg. 80 A. 9 1915.— X. ( Koptorlo - 
soma) duala sp. n. Cameroons p. 319, 
Strand Arch. Natg. 87 Abt. A Heft 3. 
DlPLOrTERA (Vespidae, etc.). 
Histology of leg and wing muscle of 
the wasp, etc., pp. 1-66, Jordan Amer. 
J. Anat. 27. 
Circulation of the blood, Vespa , 
Brociier pp. 209-232 Ann. Soc. ent. 
France 89. 
Ancistrocerus trifasciatus F., biology, 
p. 284, Enslin I), ent. Zs. 1921. 
Eumenes alluaudi, redescribed, Be- 
quaert pp. 160-164, figs. Psyche 28. 
Masaris vespiformis nest, Eerton 
pp. 372-374 Ann. Soc. ent. France 89. 
— Masaris saussurei sp. n. Turkestan 
p. 449, Carl Rev. Suisse Zool. 28. 
Norlonia deceptrix sp. n. Mesopotamia 
p. 201 figs., Morice J. Bombay Nat. 
Hist. Soc. 28. 
Odynerusvespiformis=hirsutulus Spin . 
=mutilloides Grib. p. 106, mapochu— 
coarclatus p. 107, Herbst Ent. Zeitung 
82. — O. (Ancistrocerus) fulcaianus, 
description of $ p. 200, Schulthess 
Ent. Mitt. 10. 
Polistes bequaerli p. 123, madiburensis 
p. 124, spp. n., smithii var. neavei var. 
n. p. 126, Africa, Schulthess Ent. Mitt. 
10 . 
^Polybia ? anglica sp. n. Oligocene 
Isle of Wight p. 20 f. 23, Cockerell 
Ann. Nat. Hist. 7. — ]P. oblita sp. n. 
Oligocene Isle of Wight, Cockerell 
p. 545 f.5 Ann. Nat. Hist. 8. 
Symmorphus sinuatus E. biology, 
p. 279, Enslin D. ent. Zs. 1921. 
Vespa arctica a parasite of V. 
diabolica, Wheeler & Taylor pp. 135- 
144 ids. vi., vii., Psyche 28. — V. cincla , 
insect-eating habits. Hover p. 960, 
fig. J. Bombay Nat. Hist. Soc. 27. 
Eossoria (Sphegidae, etc.). 
List Macedonian Eossoria, Berland 
p. 531 Bui. Museum Paris 1921. 
Notes on and descriptions of Oriental 
and Palaearctic Crabronidae, Strand 
pp. 88-97, Arch. Natg. 81 A. 5 1915. 
Sphegidae of Belgium, keys to, pp. 
139-166, Dubois Bull. soc. ent. Belg. 3. 
Nyssoninae , the North-American 
genera, Rohwer pp. 403-413 P.U. S. 
Mus. 59. 
Indian Sphecoidea, Turner & Dijtt 
pp. 173-205 Mem. Dept. Agric. lnd, 
Ent. Ser., Calcutta, 5 1917. 
Solitary wasps, notes on 4 Sudan 
spp. pp. 87-105 figs., Melloe Sudan 
Notes and Rec. 4. 
Mutillidae of the Government of 
Petrograd, Barovsky Faunae Petro- 
politanae Catalogus 2 No. 9. 
Modification of instinct in Fossoria, 
pp. 449-459, Bouvier Scientia 27. 
Agenda huttoni sp. n. New r Zealand 
p. 49, Cameron Mem. Manchester Soc. 
42 1898 No. 1. 
