Jour. Mar. Biol. Assoc. Vol. I, P* III. 



Plate XXII. 



Hinoe Ligament 

 Velomen. 



LiQaraPntoi* fossa 



.CucuUus 

 Moittt, 

 >'^ Jr-Latial palps 



CloacaL 

 Cavity • 



Supra-broncliiQL 

 cKambev 



^, Adductor muicU 

 JJrol process 



ClIs 

 RiqKt mantUlobe 



Lift mantU-tote 



h 



I, 



^,.;^^J_aJD(oI paip 



Pc/Lcarcdal . X 

 cavity 



Anus. 



^CBcw^cd 



