PLATE XLI. 



Fi". 1. Merluccius angustimanus Garni. Page 183. 



Fig. 1°. Disks of the Lateral System from the head of M. angustimanus. 



Fig. 2. Leptophycis filifer Garm. Page 182. 



Fig. 2*. Disks and connecting thread, of Lat. Syst., from head of L. fiUfer. 



