PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 267 

 NOTIDANID^. 



89. Hexanchus corinus Jordan & Gilbert. (Puget Sound.) 



CETORHINID.E. 



90. Cetorhinus maximus (L.) Blaiuville. (Monterey Bay, Jor. & Gilb.) 



GALEOEHINID^. 



91. Sqiialus carcharias Pallas. (Kamtcbatka.) 1 {=^ Eulamia lamia [Eisso] Gill.) 

 Sau Diego (Jordan & Gilbert). 



92. Galeorhinus galeus (L.) Blainville. 



San Diego to San Francisco (Jordan & Gilbert). 



93. Boreogaleus arcticus (Faber) Gill. (Arctic Seas. Giinther.) 



94. Carcharinus glaupus (L.) Blainville. (Puget Sound. Jordan »St Gilbert.) 



SCYMNID^E. 



95. Somniosus microcephalus (Bloch) Gill. (Puget Sound. Jordan & Gilbert.) 



PETROMYZONTID^. 



96. Petromyzon lampetra Pallas {z= Pclromijzon marinns 1j. fide Giinther). 

 Okhotsk Sea (Pallas). 



97. Entosphenus tridentatus (Richardson) Gill. (Columbia River. Jor. & Gilb.) 



98. Ammocoetes plumbeus (Ayres) Jor. & Gilb. (Puget Sound. Jor. & Gilb.) 



99. AmmoccEtes lumbriCcilis (Pallas). {^= Petromyzon branchialis L. fide Gth.) 



Jenesei River and streams of Kamtchatka (Pallas). 



SPECIES NOT YET FOUI^D ELSEWHERE THAN IN ALASKA. 



(The numbers prefixed refer to my catalogue.) 

 8. Pleuronectes quadrituberculatus. 



31. Muraenoides maxillaris. 



32. Anarrhichas lep turns. 



45. Cottus niger. 



46. Cottus humilis. 



49. Uranidea microstoma. 



50. Gymnacanthus galeatus. 

 55. Melletes papilio. 



69. Sebastichthys ciliatus. 



70. Hexagrammus ordinatus. 



