PLATE XIX. 



leerya Purchasi. a, Insects on twig of Acacia (wattle) ; 6, adult female and 

 ovisac, upper view ; c, adult female and ovisac, side view ; d, female of 

 second stage ; e, larva, with yellow cotton ; /, male ; g, haltere of male 

 k, two joints of male antenna ; m, hairs, spinnerets, and glassy tubes 

 n, antenna of adult female. 



