INDEX. 



613 



Asterolecanium, intercepted on ole- 

 ander, etc., in California, 12, 266, 



580. 

 Asterolecanium hamhusae. Pent ilia 



insidiosa predaceous on, in 



Br. Guiana, 503 ; in plant-houses 



at Kew, 539. 

 AsterolecoMlum hederae, on ivy in 



Italy, 180. 

 Asterolecanium, piostidani^, food- 

 plants of, in Jamaica, 431. 

 Asterolecanium spectabile, sp. n., on 



palms in Mauritius, 501. 

 Asterolecanium variolosmn, declared 



a pest in South Africa, 543, 

 Astrachan, control of vine pests in, 



195. 

 Astragalus canadensis (Milk Vetch), 



food-plant of insect pests in 



Minnesota, 463. 

 Astyc^is, on tea in Ceylon, 497. 

 Astycus imrnunis, food-plants of, in 



India, 123. 

 Astycus lateralis, food-plants of, in 



India, 123. 

 asynamorus, Tachycines. 

 ater, Aphodiu!> ; HylaMes. 

 Ateuchus sacer, longevity of, 21. 

 Ateuchus semipunctatus, longevity 



of, 21. 

 Athalia colihri, not damaging beet in 



Austria-Hungary in 1915, 375. 

 Athalia flacca (Turnip .Savvfly), bio- 

 nomics of, in Rhodesia, 325. 

 Athalia rosae, A. Jlacca erroneously 



recorded as, 325. 

 Athalia spinarum (see A. colihri). 

 Athetis (Hmp.), synonym of Cara- 



drina, 19 ; parasitised by Stoma- 



toniyia metaUica in Rhodesia, 263. 

 Athous niqer, food -plants of, in 



Russia, 91. 

 atlantis, Melanoplus. 

 atlas, Attacus. 

 Atmospheric Humidity, influence 



of, on insect metabolism, 205. 

 Atomaria linearis, not damaging 



beet in Austria- Hungary in 1915, 



375. 

 atomaria, Ematurga. 

 atra, Phyllotreta. 

 atraia, Scolia ; Silpha. 

 atrattmi, Monalonion. 

 atratus, Cryptocerus : Priononyx. 

 Atractodes riparius. parasite of 



Melanocheli'a riparia, 427. 

 Atractomus, nearly harmless to 



apples in Britain, 290. 

 Atractonema, 543. 

 atriceps, Orthizema. 

 Atriplex, new Aphid on, in Colorado, 



335 ; Aphis rumicis on, in Russia, 



562. 

 atriplicella, Phthorimaea. 

 atriplicis. Trachea (Hadena). 



C462 



Atropa, Psylliudes affmis on, in 

 (Jermany, 97. 



Atropos, 519. 



atropos, Acherontia (Sphinx). 



Atta cephalotes (Parasol Ant), legis- 

 lation regarding, in Trinidad, 144. 



Atta octospina, injuring rubber in 

 Br. Guiana, 169. 



Atta sexdens, apparatus for destroy- 

 ing, in Brazil, 231, 358, 440 ; in 

 French Guiana, 40 ; warning 

 against the use of Prenolepis fulva 

 to control, 235. 



Attacus atlas, food-plants of, in 

 Dutch East Indies. 442, 443. 



Attacus cynthia, experiments in 

 culture of silk of, in West Indies, 

 7 ; experiments in establishing, in 

 Egypt, 264. 



Attacus hesperus (Trinidad Silk 

 Moth), suggested experiments 

 with, in Trinidad, 7. 



Attacus ricini (Eri Silkworm), para- 

 sitised by Tricolyga sorbillans in 

 India, 1"26 ; on cinchona in Dutch 

 East Indies, 442. 



Attaqenus, kev to Russian spp. of, 

 24. 



Attagenus gloriosae, bionomics and 

 control of, in houses in Hawaii, 

 399. 



Attagenus piceus (Black Carpet 

 Beetle), infesting stored grain in 

 Russia, 299 ; in Canada, 547. 



Attagenu>< plehejtis (see A. gloriosae). 



Attagenus undulatus, Trogoderma 

 khapra erroneouslv recorded as, 

 126,359. 



Attelabns curculionoides (see 

 ^1. nitens). 



Attelabus nitens, on willow in 

 Britain, 68 ; on chestnut in 

 France, 20, 471, 



atlenuata, Apiomorpha. 



attenuatus, Psylliodes. 



Atteva aurea, experiments with nico- 

 tine sulphate against, 22. 



Aulacaspis major, sp. n., on sugar- 

 cane in Xew Guinea, 6. 



Aulacaspis pentagona (West Indian 

 Peach Scale), declared a pest in 

 S. Africa. 543 ; measures against, 

 in Argentina, 39, 248, 506 ; 

 declared a pest in Arkansas, 384 ; 

 on tomatoes in Austria,- 94 ; not 

 recorded in Britain in 1916, 324 ; 

 intercepted inCalifornia. 230, 266 ; 

 legislation against, in Canada, 121, 

 480; introduced into France, 376; 

 bionomics and control of, in Italy, 

 31, 180, 466; food-plants of, in 

 Jamaica. 431 ; parasitised by 

 Ablerus perspiciosus in Japan, 10 ; 

 in plant -houses at Kew, 540 ; 

 resistant to fumigation with 



