HISTORY OF THE FISHES OF MASSACHUSETTS. 279 



6. Zeus ocellatus, Storer. Zenopris ocellatus, Gill, Procd. Philad. Ac, vi. p. 888. 



7. 'Trachynotus Coroli?ius, Gill. 



8. Trachynotus ovatus, Gunther. 



These two species were collected at Wood's Hole by Prof. Baird. See Gill, Procd. 

 Philad. Ac, 1863, p. 332. 



9. Blennius. (sp. f) 



A specimen of Blenny, of a species unknown to me, was found on a barnacle taken 

 from a ship in Salem, just arrived from Africa. The specimen is in the Essex Institute. 



10. Cyprinodon variegatus, La Cep. 



I have seen specimens taken in several localities on Cape Cod. Gill (Procd. Phil. Ac. 

 1863, p. 332) mentions that Prof. Baird found species at Wood's Hole; and Lyman 

 (Procd. B. S. N. H. vn. p. 76) states that he found it at Yarmouth; (Lyman gives it 

 under the name of G. ovinus.) 



11. Centriscus scolopax, Storer, Procd. B. S. N. H. v. p. 178. 



- 



12. Sahno eryox. 



Prof Agassiz, in Procd. B. S. N. H, states that a specimen of this European trout 

 or salmon was captured at the mouth of the Merrimac River. The S. eriox of Europe 

 (Parnell and Kroger) is referred by Dr. Gunther to S. trutta. 



13. Sahno. (sp.f) 



I have seen specimens of a small headed trout, similar to the " Blue back " of the 

 Richardson Lakes, taken in the western part of the state ; but have no specimens, 

 and do not know the exact locality. The specimens were not 8. fontinalis. 



14. CiUata argentata, Gill, Procd. Philad. Ac. Nat. Sci., 1863, pp. 241 and 332. 



During one tide in the Summer of 1860, Mr. Caleb Cooke, of Salem, found a large 

 number of specimens of this species, on ■ Nahant Beach ; and in 1861, 1 found three 

 specimens in the surf at West's Beach, Beverly. Gill also mentions it from Nahant. 

 (Col. by Dr. Slack.) 



15. Euchalarodus Putnami, Gill, Procd. Philad. Ac. Nat. Sci., 1864, p. 216, and p. 221. 

 This species is described by Prof. Gill, from two specimens belonging to the Essex 



