42 



The Philippine Journal of Science 



1917 



leucosyke capitellata Wedd. 



Icerya jacobsoni Green, 

 litsea sp. 



Phenacaspis pallida Rob. 

 Maearanga tanarhis (Linn.) Muell.- 

 Arg. 



Phenacaspis pellucida Rob. 

 Machilus sp. 



Fiorinia phantasma Ckll. and 

 Rob. 

 Mangifera indica Linn. 



Aspidiotus destructor Sign. 



Aspidiotus translucens Ckll. 



Phenacaspis inday Banks. 

 Mangifera verticillata C. B. Rob. 



Aspidiotus destructor Sign. 

 Hanihot utilissima Pohl. 



Saissetia nigra (Nietn.). 

 Mischocarpus fuscescens Blume. 



Phenacaspis mischocarpi Ckll. 

 and Rob. 

 Morinda bracteata Roxb. 



Phenacaspis thoracica Rob. 

 Musa sapientum Linn. 



Aspidiotus translucens Ckll. 

 Phoenix dactylifera Linn. 



Aspidiotus translucens Ckll. 

 Piper sp. 



Hemichionaspis a^pidistrse Sign. 

 Piper loheri C. DC. 



Platylecanium oribrigerum Ckll. 

 and Rob. 

 Plectronia viridis Merr. 



Paralecanium luzonicum Ckll. 

 Psidium araca Raddi. 



Aspidiotus translucens Ckll. 

 Psidium guajava Linn. 



Icerya seychellarum (Westw.). 



Pulvinaria psidii Mask. 



Rosa sp. 



Aulacaspis rosse (Bouche). 

 Sandoricum koetjape (Burn, f.) Merr. 



Pinnaspis siphonodontis Ckll. 

 and Rob. 

 ScMzostachjrum acutiflornm Munro. 



Odonaspis schizostachyi Ckll, and 

 Rob. 

 Siphonodon celastrinens Griff. 



Pinnaspis siphonodontis Ckll. 

 and Rob. 

 Solanum sp. 



Pseudococcus virgatus Ckll. 

 Spondias sp. 



Aspidiotus translucens Ckll. 



Pseudococcus virgatus (Ckll.). 

 Strychnos nux-vomica Linn. 



Coccus viridis (Green). 

 Tamarindus indica Linn. 



Aspidiotus translucens Ckll. 

 Tetrastigma. 



Paralecanium luzonicum Ckll. 

 Theobroma cacao Linn. 



Pseudococcus tayabanus CkU. 

 Uvaria sp. 



Hemichionaspis uvarise Ckll. and 

 Rob. 

 Vitis vinifera Linn. 



Chrysomphalus pedroniformis 

 Ckll. and Rob. 

 Voacanga globosa (Blanco) Merr. 

 Protopulvinaria longivalvata 

 bakeri Ckll. 

 Withania origanifolia Paill. and Bois. 



Saissetia nigra (Nietn.). 

 Xanthosoma sagittifolium Schott. 

 Pseudococcus virgatus (Ckll.). 



EXPLANATION OF TERMS APPLIED TO COCCID^ 

 Anal cleft. Incision extending from caudal margin to anal orifice. 

 Anal orifice. Caudal opening of the alimentary canal (Plate IV, fig. 6- 



Plate V, fig. 2). 

 Anal plate. Chitinous process around or near anal orifice (Plate II 



fig. 15). 

 Anal ring. Chitinous ring inclosing- anal orifice (Plate II, fig. 15). 

 Carina (je). Ridges on male or female scale (Plate VI, figs. 9 and 11). 

 Carinate. Having carinas. 



Caudal area. Region near the posterior margin, also called the pygidium. 

 Ceriferous glands. Glands of the caudal area, the pores of which open 



in chitinous rings (Plate I, fig. 2). 



