.L.S.N.S.W. 1917. 



lU, 



\\ 



4l 



■» ( 



ptSm^"^ 



Mi" »i 





\r ' 



^\s 



R.I ',' J'l 



Caudal Gills of Zj-gopterous Larvae: 1-5, Lcstidx ; (J-ll, Agrtonidn'. 



