246 Insecta. 
XI. Insecta. 
[1921] 
APHIDAE. 
Aphididae notes pp. 181-191, 281- 
280, Schumacher Zool. Anz. 53. 
Aphididae orthography, Baker pp. 
101-103 P. ent. Soc. Washington 23. 
Notes on the synonymy of Walker’s 
and of Buckton’s Lachnids at the 
British Museum, Swain Ent. News 32 
pp. 209-213 and 225-228. 
Reproduction in the Aphidae, 
Uiciianco pp. 95-109 Psyche 28. 
Movement of the tarsi in Aphids, 
Uiciianco pp. 63-08 pi. Psyche 28. 
Anur aphis centauriella sp. n. Scotland 
p. 230, Theobald Entomol. 54. — A. 
roseus sp. n. Am. bor. — ( malifoliae 
•olim.), Baker p. 95 Canad. Ent. 53. 
Aphis rumicis multiplication on 
different plants, Davidson Ann. Appl. 
Biol. 8 pp. 51-63. — A. rumicis the forms, 
life-history, Davidson pp. 81-89 figs., 
Bull. ent. Res. 12. — A. rumicis bio- 
logical studies, appearance of winged 
and sexual forms pp. 304-322 id. Sci. 
Proc. R. Dublin Soc. 16 1921. — A. 
adjuvans and polygoni Walk, to Aspi- 
- dap his p. 125, frequens W. to Bradycclus 
p. 127, bufo W. to Lachnus, eriophoriW . 
to Rhopalosiphum p. 127, Laino Ent. 
Mo. Mag. 57. — f A. gurnetensis sp. n. 
Oligocene Isle of Wight p. 470 f. 43, 
Cockerell Ann. Nat. Hist. 7. 
Aploneura lentisci Passerini, biology 
pp. 241-292, Zavattari Acta Zool. 
Stockholm 2. 
Atheroides hirtellus Hal., Lainc p. 119 
Ent. Mo. Mag. 57. 
Hamamelistes agrifoliae sp. n. Cali- 
fornia p. 289, Ferris Ent. News 32. 
Lachnus laricifex in Quebec pp. 193- 
195, Ciiapais Nat. Canad. 47. 
Myzus ribis production of winged 
forms, Haviland pp. 101-104 Ann. 
Appl. Biol. 8. 
Pemphigus baicalensis sp. n. Trans - 
baicalia, Cholodkovsky Bull. Station 
reg. prot. plantes Petrograd 2. 
Phylloxera of the vine, biology pp. 1- 
54 2 pis., Grandori Natura 4 1913. 
Pterocomma jacksoni Scotland p. 232, 
fraxini England p. 233, spp. n., Theo- 
bald Entomol. 54. 
Saltusaphis insessa , familiaris figs, 
pp. 123-125, Laino Ent. Mo. Mag. 57. 
Schizoneura passerinii account of, 
Cholodkovsky pp. 1-4 figs. 1-3 Bull. 
Station reg. prot. plantes Petrograd 2. 
Sipha schout edeni, littoralis W., 
Laino p. 119 Ent. Mo. Mag. 57. 
Termitaphis annandalei sp. n. 
Barkuda 1. p. 71 figs. 1-3, Silvestri 
Rec. Ind. Mus. 22. 
Thripsaphis cyperi p. 120 fig., Laino 
Ent. Mo. Mag. 57. — Th. cyperi W., 
Theobald p. 231 Entomol. 54. 
Aleurodidae. 
Asterochiton vaporariorum, reactions 
to light, Lloyd pp. 355, 359 Bull. Ent. 
Res. 12. 
COCCIDAE. 
Coccidae, The, pp. i-vi. 1-502, Mac- 
Gillivray Urbana 111. 1921. 
List of Indian Coccidae , Ayyar pp. 
330-302 Rep. cut. meeting Pusa 4. 
Aclerda berlesii life-history, La Face 
pp. 235-249 figs. Boll. Lab. Portici 11. 
A ffirmaspis gen. n. Diaspidinae pp. 
393 and 448 type socotranus Lindgr., 
MacGillivray The Coccidae 1921. 
Africaspis gen. n. Diaspidinae pp. 307 
and 338 type chionaspifcrmis Newst. 
Africa, MacGillivray T.c. 
Albastaspis gen. n. Diaspidinae pp. 
275 and 290 type nivea Mask. Australia, 
MacGillivray T.c. 
Alecanium gen. n. hirsulum sp. n. 
Singapore p. 648, Morrison Philip. J. 
Sci. 18. 
Ambigaspis gen. n. Diaspidinae pp. 
394 and 456 type lycii Brain S. Africa, 
MacGillivray The Coccidae 1921. 
Americoccus gen. n. Kuwaniinae p. 78 
type fasciculensis Herbert California, 
MacGillivray T.c. 
Ameirochaspis gen. n. Diaspidinae 
p. 311 and 359 typ eflava Green Ceylon, 
MacGillivray T.c. 
Andaspis gen. n. Diaspidinae pp. 275 
and 292 type hawaiiensis Mask., Mac 
Gillivray T.c. 
