•* 21 - 
C hion aspis yanonensis Kuw. - Prontaspis yanonensi s Kuw. 
Chrysonrohalus aurantii Mask*, = Aonidiella aurantii , California 
red scale. US. (Ariz., Calif., Fla. , Tex.) H. 
Cylas compressus Ha r tin. 
C ylas f emoralis Faust, a sweetpotato weevil. 
C ylas f ormicarius Fa"b. , the sweetpotato weevil. US. (19), P.R. 
Cylas f ormicarius var. e 1 ega ntulus Pierce - C. elegantulus 
Suram. , a sweetpotato weevil. US- (Fla. , La., Tex.) 
Dacus oleae Rossi, olive fruit fly. 
Elytroteinus sub t rune a tu s Fairra. 
Eriophyes gossypii 3ks. U.S. (Fla.) H. 
Euscepes "b atatae TJaterh. , sweetpotato scarabee, E, PR. 
Grapholitha molesta Busck - Laspeyresia m olesta , oriental 
f rait moth. US. (20) 
Icerya aegyptiaca (Dougl.), Egyptian mealybug. 
Lonchaea ari stella Beck. , black fig fly. 
Myiopardali s pardalina Big. , a fruit fly. 
I'ephocteryx rubrizonella Reg. - ICumonia pyrivorella , pear 
fruit borer. 
Po'pillia .japonic a Kewrn. , Japanese beetle. US. (21) 
Pravb citri Miller, Philippine orange moth. 
P re mm o try -pes sola ni Pierce, Peruvian potato weevil. 
P seudococcus ccmstocki Kuw. US., H. 
Pseudococcus gara ni 3-reen, citrophilus mealybug. US. (Calif.), H. 
Pulvinaria ( i n num era b ilis ) vitis L. , cottony maple scale, 
woolly currant scale. US. 
Rhagoletis pomonella TTalsh, apple maggot, apple fruit fly. US. 
Kiigp-psidius tucumanus Heller, Argentine potato weevil. 
S aissetia nigra Kietn. US., H, PR. 
Sc epticus insularis Roel. 
Scirtothrips citri Moult., orange thrips. US. (Calif., Ariz.) 
Trionymus d i mi nut u s Leon. 
Trypopremnon lati thorax Pierce. 
T rypopremnon sanf ordi Pierce. 
T ylenchulus semipene trans Cobb, citrus-root nematode. 
Zonosema electa Say. US- (Conn. , Fla., N. J. , K.Y.) 
Croup 3 
Includes insects and diseases the presence of which involves 
the disinfection of the entire shipment concerned, and the restric- 
tion of areas of final destination. 
Diseases : 
Bacteriu m tumefaciens Sm. & Towns. Crown gall. US- 
Fusari um con glut i nans tfall. , cabbage yellows. US. 
Sorosporium re ilia num (Kuhn. ) McAlp. , head smut of sorghum 
- Ustilago re i liana Kuhn. US. 
Urocystis cepulae Frost, onion smut. US. 
