CITRUS INSECTS. 59 



Coccldje— Continued . 

 Armored— Contlnned. 

 Aspidiotus ( Chrysomphalus) scutiformis Cockerell; Central America, Mexico. Scale of female large, 



flat, occasionally nearly white, exuvia orange colored and not nipplelike. 

 Aspidiotus {Diaspidiotus) orientalis Newstead; Cuba, Poncirus trifoliata ( Citrus). Scale of female 1.6-2 



mm. in diameter, subclrcular, light yellowish brown, exuvia central. 

 :^Aspidiotus {Pseudaonidia) articulatus Morgan; Barbados (Windward Islands), British Guiana, Costa 



Rica, Porto Rico, Panama, Ecuador, Venezuela, Nicaragua, Isle of Pines, Trinidad, Cuba, Sicily, 



Mexico, St. Vincent, Dominica. (See Coffee.) 

 Aspidiotus (Pseudaonidia) clavigera Cockerell; Hawaii. Scale of female 2.5 mm. in diameter, blackish 



and usually covered by epidermis of the twigs. 

 Aspidiotus (Pseudaonidia) duplex Cockerell. Scale of female 2,66 mm. in diameter, subclrcular, dark 



blackish brown, exuvia orange colored and to one side. 

 Aspidiotus (Pseudaonidia) flmbriatus Maskell; New South Wales. Scale of female 1.5 mm., flat, thin 



and circular. 

 Aspidiotus (Pseudaonidia) trilobitiformis Green; East Africa, Japan, Brazil. Scale ol female 3-4.5 mm. 



in diameter, semicircular, reddish brown. (See text flg. 32.) 

 Lepidosaphes pinnxformis Bouch6; German East Africa, Canary Islands, Sicily. Scale of female 1.76-2 



mm. long, yellowish brown to dusky brown, curved or mytiliform. 

 Parlatoria calianthina Berlese and Leonardi; Italy, Sicily. (See Olive.) 

 Parlatoria cinerea Doane and Hadden; Society Islands on orange. Scale of female circular, slightly 



convex, pale brownish gray. 

 Parlatoria sinensis Maskell; China on orange. Scale of fe- 

 male usually encrusting twigs. ,--t\ 

 itf. Parlatoria zizyphus Lucas; Italy, Sicily, Philippines. 



Often received on imported lemons. Scale of female ] 



black. 

 Unarmored— 

 Akermes punctatus Cockerell; Grenada; Citrus medica . 



acida. Female scale about 3.5 mm. long, hemispheri- 

 cal, pale ochreous. i 

 Coccus viridis Green; West Indies, Ceylon, Montserrat. - _ _ ' 



(See Coffee.) j,'ie 32.— Citrus scale (Aspidiotus [Pseud- 



Coccus hesperidum Linnaeus; cosmopolitan; citrus, tea, aonidia] trilobitiformis). 



palm. (See pi. n, flg. 4.) 

 Icerya montserratensis Riley and Howard; Ecuador, Montserrat, Porto Rico. Female reddish yellow, 



antennae and legs black, waxy secretion white, corrugated long wax tufts protrude from the body. 

 Icerya aeychellarum Westwood; Seychelles Islands, Mauritius, Madeira, Japan, Madagascar. Female 



about 5 mm. in length, egg sac snow white, many long silvery hairs on dorsal aspect. 

 Orthezia prxlonga Douglas; Jamaica, Trinidad, Brazil, British Guiana. Female long, narrow, pitchy 



black and covered with snow-white waxy laminations. 

 ^Orthezia insignis Douglas; cosmopolitan; citrus, tea, etc. (See pi. iv, flg. 2.) 

 Pseudococcus filamentosus Cockerell; Jamaica, Japan, Mauritius, Hawaii. Female about 3 mm. long, 



gray, covered with white secretions, antennae 7-jointed. 

 i^ Pseudococcus citri Risso; citrus, coffee, tobacco, cotton. (See pi. 11, fig. 3.) 

 Pulvinaria aurantii Cockerell; Japan. Female usually on underside of leaf, with white ovisac about 



5 mm. long, suboval. 

 Pulvinaria cellulosa Green; Ceylon. Female including ovisac 4.5 to 5 mm. in length, ovisac snow white; 



female shrivels after gestation. 

 Takahashia citricola Kuwana; Japan. Female free from the plant and resting upon the ovisac. Similar 



to T.japonica. 



ISOPTERA. 

 Termltldae. 



Termes australis Hagen; Australia. (See Apple.) 



COLEOPTERA. 

 Scarabseldse. 



Adoretus umbrosus Fabrlcius, and v&r'tenuimaculatws Waterhouse; Hawaii, Philippines, Japan, Java. 



Bostrychldse. 



Bostrychopsis jesuita Fabriclus; Australia; bores In trees. 



Cerambycidae. 



Uracanthvs cryptophagus Olivier; Australia; bores in trunks. 



AcrociniLS accentifer OIMbt; Brazil; bores In trunks of orange, tangerine, limes, lemons. (Boletim 



Agrlcultura, ser. 15, pp. 1066-1072.) 

 Diploschema rotiindicolle Serville; Brazil; girdles and bores in twigs (Bol. Agric, ser. 15, pp. 1073-1081). 



