PAL/EONTOGRAPHICAL SOCIETY, I9IO. 



A. S.Woodward, English Chalk Fishes. 



3./V . 3£ 



PI. XLIl. 



A.H.Searle deletlith. West, Newman imp. 



1 — 6. Scyllium. 7-11. Cantloscyllium. 12-28. Copax. 



