342 THE COCCIDAE 



mesospiracerores 3-4, metaspiracerores wanting; 

 anus and vulva rarely superimposed. Ceylon 



on Rhododendron rhododendri Green. 



ii. Pygidium with genacerores 4-4(8-10)8-10; me- 

 dian pair of lobes large, dark colored, semicir- 

 cular, margins dentate or crenulate with six 

 small teeth, outer two very minute; second pair 

 of lobes incised, lobelets longer than broad, 

 distal end of mesal lobelet rounded and of lat- 

 eral pointed; large plate cephalad of each sec- 

 ond lobe and prominent latadentis bearing ora- 

 ceratuba on each side of plate; two obliquely 

 truncated lobe-like projections with rounded 

 angles adjacent to and cephalad of cephalic 

 latadentis; plate adjacent to cephalic lobe-like 

 projection and another at cephalic end of each 

 lateris; dorsal brevaceratubae not described. 



Philippine Islands on Uvaria 



uvariae Ckll. & Robs, 

 ff. Pygidium with anus located caudad of vulva. 



g. Pygidium with genacerores not 16-16(19-20)25-25. 

 h. Pygidium without plates in each second incisura; 

 scale of adult female long and narrow with sides 

 subparallel, four to six times as long as wide; 

 median pair of lobes indistinctly separated, broad- 

 er than long, crenulate; second pair of lobes 

 small, incised; plates short on caudal portion and 

 long on cephalic, arranged 0, 0, 5, those of each 

 lateris arranged 1-1-1-2; altaceratubae six on each 

 side; brevaceratubae one on each fourth and 

 three on each fifth row; genacerores 8-8(18-25) 

 16-18; pregenacerores generally with largest num- 

 ber; mesospiracerores distinct and one metaspira- 

 ceroris. India, Ceylon on Thea, Psychotria, 



Eurya. theae Mask. 



hh. Pygidium with one plate in each second incisura. 

 i. Pygidium with 12-28 postgenacerores. 



j. Pygidium with cephalic altaceratubae of each 

 side always distant from lateral brevacera- 

 tubae of fifth row; median pair of lobes in- 

 distinctly separated, broader than long, 

 crenulate; second pair of lobes incised, mesal 

 lobelet prominent, truncate; third pair of 

 lobes obsolete; plates short on caudal and 

 long on cephalic portion, arranged 0, 1, 5-6, 

 those of each lateris arranged l-l-l-2or3; 

 altaceratubae six on each side, brevacera- 

 tubae one to two on each side of fourth and 

 three to four on each side of fifth row; gena- 

 cerores 4-16(11-22)12-28, postgenacerores al- 



