





I 



PLATE XLI. 



Fig. 1. Merluccius angustimanus Garm. Page 183. 



Pig. l a . Disks of the Lateral System from the head of M. angustimanus. 



Fig. 2. Leptophycis filifer Garm. Page 182. 



Fig. 2 a . Disks and connecting thread, of Lat. Syst., from head of L. filifer 





