[1921] 
XI. Insecta* 
lnsecla. 77 
1746. — Teibhmann, E. und Andres, A. 
Calandra granaria L. und Calandra 
oryzae L. als Getreideschadlinge. Zs. 
angew. Ent. Berlin 6 1919 pp. 1-24. 
[ Coleoptera .] 
1747. — Teichmann, E. Dipteren als 
hygienische und wirtschaftliche 
Schadlinge. Verh. deut. Gesell. angew. 
Ent. Berlin 1919 pp. 105-121. 
1748. — Tenenbaum, S. Isomira polo- 
nica n. sp. ( Coleopt ). Bull. Acad. 
Polonaise Sci. Lettres, Classe Sci. 
Math, et Naturclles Serie B 1921 
pp. 32-34 fig. [Coleoptera.] 
1749. — Teodoro, G. Le glandule ceri- 
pare del Ceroplastes sinensis Del Guer. 
e considerazioni generali su tali organi 
nei Coccidi. Bull. Soc. ent. Ital. 
Firenze 51 1921 pp. 37-41. [Hemi- 
ptera.] 
1750. — Teyrovsky, V. Studie o (5es- 
kych Acanthosominach I. Casopis 
Praze 17 1920 pp. 6-15 1 pi. [Hemi- 
ptera.] 
,1751. — Theobald, F. V. New and 
little known British Aphides, vi. 
Entomologist London 54 1921 pp. 
230-233. [ Homoptera .] 
1752. — Thienemann, A. Reisen- 
nester der Waldameise bei Hilchen- 
bach. Jahresber. Prov. Ver. Wiss. 
Munster 43 pp. 148-150 2 pis. 1915. 
[Hymenoptera.] 
1753. — Thienemann, A. Die Chiro- 
nomidenfauna Westfalens. (Beitrage 
zur Kenntnis der westfalischen Siiss- 
wasserfauna. VII). Jahresber. Prov- 
Ver. Wiss. Miinster 46 1918 pp. 
19-63. [ Diptera .] 
1754. — Thienemann, A. Eine eigen- 
artige Oberwinterungsweise bei einer 
Chironomidenlarve. Zool. Anz. Leipzig 
52 1921 pp. 285-288. [Diptera.] 
1755. — Thompson, W. R. Contribu- 
tions a la connaissance des formes lar- 
vaires des Sarcophagides. i. Engyzops 
pecchiolii Rond. Bull. Soc. ent. France 
Paris 1921 pp. 27-31. [Diptera.] 
1756. — Thompson, W. R. Contribu- 
tions h, la connaissance des formes 
larvaires des Sarcophagides. ii. Pty - 
choneura rufitarsis Meig. Bull. Soc. 
ent. France Paris 1921 pp. 219-222. 
[Diptera.] 
1757. — Thompson, W. R. Studies of 
Zenillia roseanae B. & B. a parasite 
of the European corn borer ( Pyrausta 
nubilalis Hb.). Proc. ent. Soc. Wash- 
ington 23 1921 pp. 127-139 pis. viii-x. 
[Diptera.] 
1758. — Thomsen, M. Bogeloppen i 
Skoven og Frugthaven (Occurrence of 
Orchestes fagi). Ent. Medd. Kjoben- 
havn 13 1921 pp. 333-7. [Coleoptera.] 
1759. — Thomsen, M. Masseoptraeden 
af Bladlus (Mass-occurrence of Aphidae) . 
Ent. Medd. Kjobenhavn 13 1921 p. 
338. | Hemiptera.] 
1760. — Thurner, J. Ein klciner Bei- 
trag zur Lcindoptcrenfnxina, des Noek- 
gebietes. Ent. Zs. Frankfort-a-M. 34 
1921 pp. 79 82 87 91 96 100 108. 
1761. — Tilly ard, R. J. Neuropteroid 
insects of the Hot Springs Region, 
New Zealand, in relation to the problem 
of trout-food. N. Zealand J. Sci. 
Tech. Wellington 3 pp. 271-279. 
1762. — Tilly ard, R. J. The wing- 
venation of the Leptoperlidae (Order 
Perlaria), with description of a new 
species of the genus Dinotoperla, from 
Australia. Trans. R. Soc. S. Aust. 
Adelaide 45 1921 pp. 270-274 figs. 1-4. 
[Plecoptera]. 
1763. — Tilly ard, R. J. Revision of 
the family Eustheniidae (Order Per- 
laria) with descriptions of new genera 
and species. Proc. Linn. Soc. N.S. 
Wales Sydney 46 1921 pp. 221-236 
pis. xi-xv 4 text fig. [Plecoptera.] 
1764. — Tilly ard, R. J. Mesozoic In- 
sects of Queensland. No. 8. Hemi- 
ptera Homoptera (Contd.). The genus 
Mesogereon ; with a discussion of its 
relationship with tho Jurassic Palaeon- 
tinidae. Proc. Linn. Soc. N.S. Wales 
Sydney 46 1921 pp. 270-284 pis. xvi- 
xxi 7 text figg. 
1765. — Tilly ard, R. J. A new genus 
and species of May-fly (Order Pleco- 
ptera) from Tasmania, belonging to the 
family Siphluridae. Proc. Linn. Soc. 
N. S. Wales Sydney 46 1921 p. 409 
pi. xxxiv and 2 textfigg. 
1766. — Tilly ard, R. J. Two fossil 
insect wings in the collection of Mr. 
John Mitchell, from the upper Permian 
of Newcastle, N.S.W., belonging to the 
Order Hemiptera. Proc. Linn. Soc. 
N.S. Wales Sydney 46 1921 pp. 413- 
422 pi. xxxv and 2 textfigg. 
