16 The Scottish Naturalist. 



Family 2. Myxinidae. Day. 



tfMyxine glutinosa. Linn Glutinous Hag M.S. 



SUB-CLASS D. LEPTOCARDII. DAY. 



Family 1. Cirrostomi. Day. 



tzBranchiostoma lanceolatum. Gray S. 



APPENDIX A. 



BIBLIOGRAPHY OF THE ICHTHYOLOGY OF THE EAST OF 



SCOTLAND. 



1. Sibbald, Scotia illustrata (1684). 



2. Wallace, Description of the islands of Orkney. 



3. Pennant, British Zoology. 



4. Donovan, British Fishes. 



5. Shaw, General Zoology. 



6. Wernerian Society's Memoirs. 



(a) Observations by Col. Montague. 



(b) Neill, List of Fishes of the Firth of Forth. 



7. Low, Fauna Orcadensis. 



8. Stewart, Elements of Natural History. 



9. Fleming, British Animals. 

 10. Jenyns, British Vertebrata. 

 ii. Yarrell, British Fishes. 



12. Couch, British Fishes. 



13. Johnston (Dr.), in Transactions of the Berwickshire Naturalists' Club. 

 J4. Parnell, Fishes of the Firth of Forth. 



15. Lists of British Museum Fishes, by White and by Gray. 



16. Zoologist : Lists of Fishes of the Moray Firth, by Harris and by Gordon. 



17. Peach, Fishes found at Peterhead, British Association Report, 1852. 



18. Gunther, Catalogue of Fishes of the Brit. Museum. 



19. M'Intosh, Fishes of St. Andrews. 



20. Edward, Fishes of Banffshire (Smiles' Life of a Scotch Naturalist). 



2.1. Dyce and Sim, Catalogue of Fishes found in the vicinity of Aberdeen 

 (Transactions of Aberdeen Nat. Hist. Society). 



22. Day, The Fishes of Great Britain and Ireland. 



23. Reports of the Directors of the Montrose Nat. History and Antiquarian 



Society. 



APPENDIX B. 



DESCRIPTION OF TRACHYPTERUS ARCTICUS, OR DEALFI3H. 



Body elongated, compressed ; head and bod) covered with a silvery epidermis, 

 which comes off easily (when handled) ; skin consisting of round, hard, and 



