112 



THE MONTHLY BULLETIN. 



moea sp.), nettle (Urtica sp.), nightshade {Solanum douglasii), oleander 

 {Nerium oleander), orange {Citrus aurantmm), Pceonia sp., purple 

 passion flower {Passiflora violacea), Plumbago sp., poinsettia {Euplior- 

 hia pulcherrima) , pomelo {Citrus decnmana), potato vine {Solanum 



<Z. 



h. 



Fig. 27.- — The citrus mealy bug, Pseudococcus citri. Development of the male : 

 a, young just hatched from the egg ; b, young just after cocoon is made ; c, nearly 

 matured ; A, adult male in normal attitude ; B, adult male with wings spread. 

 (Author's illustration.) 



jasminoides) , pumpkin {Cucurhita pepo), redwood {Sequoia semper- 

 virens), Strelitzia gigantea, Strelitzia regina, Tacsonia jasminoides, 

 tobacco {Nicotiana tahacum), umbrella plant {Cyperus alternifolius), 

 variegated wandering jew {Tradescantia multicolor) . 



