xn, D, 1 Robinson: Coccidse of the Philippine Islands 7 



rounded caudal areas laterad of anal ring each with two stout 

 spines and one long spine. 



Luzon, Laguna, Los Baiios (Baker), on Anona squamosa, 

 Arachis hypogaea, Caesalpinia pulcherrima, Codiaeum, varie- 

 gatum, Coffea arabica, Graptophyllum, Solanum, Spondias, and 

 Xanthosoma sagittifolium. 



Pseudococcus virgatus (Cockerell) variety. 



Pseudococciis virgatus (CocKERELL) variety Cockerell, Proc. Daven- 

 port Acad. Sci. (1905), 10, 130. 



Secretion of female full of glassy filaments. Antennae 8- 

 jointed, measured in microns: (1) 50, (2) 63-65, (3) 70-72, 

 (4) 37-42, (5) 40-45, (6) 45-47, (7) 45-47, (8) 100. This 

 insect differs from typical P. virgatus in the characters of the 

 antennae, and while the antennae resemble those of P. kraunhise 

 Kuwana, the secretion is different. (From the original de- 

 scription.) 



Luzon, Tayabas, Lucban (T owns end) , on Codiaeum varie- 

 gatum. 



Pseudococcus tayabanus Cockerell. 



Pseudococcus tayabanus CocKEREaLL, Proc. Davenport Acad. Sci. 

 (1905), 10, 129. 



Female covered with mealy secretion, distinctly segmented, 

 when dry looking like minute specimens of commercial cochineal ; 

 oval when mounted; after boiling, the body shows much dull 

 crimson pigment. Eyes well developed. Anal ring with six 

 hairs placed in a wide square incision. Lateral margins of 

 segments projecting, the points bearing spines; skin covered 

 with round glands. Labium long and narrow. Legs stout, 

 length in microns : Tibia, 125 ; tarsus, 75 ; claw simple and stout. 

 Antennae 8-jointed, measured in microns: (1) 50, (2) 50-62, 

 (3) 50-52, (4) 25-27, (5) 33-40, (6) 40-45, (7) 37-40, (8) 

 87. Larva with longitudinal rows of bristles; six stout hairs 

 on anal ring; claw long and simple; antennae 6- jointed. (From 

 the original description.) 



Luzon, Tayabas, Lucban {Toivnsend) , on Theobroma cacao. 



Pseudococcus lilacinus Cockerell. 



Pseudococcus lilacinus Cockerell, Proc. Davenport Acad. Sci. (1905), 

 10, 128. 



Female densely covered with white meal, globose. When 

 mounted, subglobular ; after boiling, the body appears lilac. Legs 

 fairly stout, length in microns : Hind leg, femur and trochanter, 

 245; tibia, 150; tarsus, 70; claw stout and simple. Antennae 



