FROM THE society's GARDENS. 



28i> 



of the two anterior lateral angles it sends off a long supporting- 

 process down the membranous sac. When functioning, the para- 

 meres stand off at right angles to the sides of the basal plate and 

 serve to anchor the apparatus within the female's genital cavity. 



Text-figure 20. 



Goniodes biciispidatns. Male copulatovy apparatus. X 60. 



BP. Basal plate ; End. endoinere ; Par. pavamere ; Pi-js.S. preputial sac ; 

 Ps.P. pseudo-penis. 



Zarvce.— The larv^, I believe, were all those which, ultimately, 

 with one exception (see text-fig. 22, a) would have matured into 

 Proc. Zool. See— 191(5, No. XIX. 19 



