PLATE LXXVI. 
largest specimen contains eleven rays : pectoral fin seventeen : anal 
ten : and tail six. The dorsal and anal fin are connected by a short 
membrane to the base of the tail. 
This species is found abundant on the rocks at Milton, on the 
Devonshire coast, as before observed, where it can only be obtained 
at low water, as it is never taken in the dredge. 
