236 

 Genus Antoniaa Sign. 



Adult female living at the base of leases of bamboo, enclosed 

 in a white felted sac. Body purplish black. craiini Ckll. 



Adult female living; at the base of leaves of grasses. Body 

 dark blackish brown or purple. iiidica Green. 



Genus Chaetococcus Mask. 



Adult female imbedded in a white w?axy secretion. Body 

 dark brown, about 5 mm. long by 4 mm. broad. Living under 

 the sheaths of bamboo. ' hamhusae Mask. 



Genus Fhyllococcus Ehrhorn. 



Adult female viviparous, of a dirty lemon color, slightly 

 coA-ered with white secretion. Living in cone-shaped galls. 

 Antennae wdth seven asymmetrically formed joints. Legs 

 short and stout, resembling crabs' claws. Anal region strongly 

 chitinous. Anal ring with six hairs. Infesting leaves of Urera 

 sandivicensis (Opuhe). (Cisso coccus'?) oahuensis Ehrh. 



Genus Pseudococcus Westw. 



Adult female oviparous, dull broA\aiish yellow, marginal ap- 

 pendages short, of about equal length, those of caudal lobes 

 longer. Egg sac more or less spherical. Eggs amber yel- 

 low, ciiri Risso. 



Adult female ovoviviparous, resembling P. ciiri, l)ut more 

 convex and not as elongate. Marginal appendages not as 

 stout. Color reddish brown. Lifesting pineapple, sugarcane, 

 banana, canna roots, nut-grass, and on roots of other plants. 



hromeliae Boisd. 

 Adult female viviparous, color yellow, thickly covered with 

 white powdery secretion. Caudal appendages long and slen- 

 der, marginal tufts filiform. Infesting ferns, caladiums, or- 

 chids, etc. longispinus Targ. 



Adult female viviparous, light brown. Caudal appendages 

 stouter than in longispinus. Dorsum with two dark markings 

 running lengthwise with body. Infesting hibiscus, cotton, 

 poinsettia, beans, etc. virgatus Ckll. 



