OSSEOUS FISHES, 
637 
Fig. 368 , which is formed of a number of transverse and movable 
Fig. 367. The Lump-fish (Cyclopteris). 
cartilaginous plates. Aided by this organ, it attaches itself firmly 
Fig 308. Echineis remora. 
to rocks, and even to ships and larger fishes, such as the Dog-fish 
