CONTENTS. 
PAGE 
No. 1. — Reports on the Results of Dredging by the United States Coast Sur- 
vey Steamer “Blake.” VIII. Études préliminaires sur les Crustacés, 
Per A. MILNE-EDwARDS. I. Partie. (2 Plates) . x จ s « ง 1 
No. 2.— Reports on the Results of Dredging by the United States Coast 
Survey Steamer “ Blake." IX. Preliminary Report on the Echini. By 
A. AGASSIZ. " " " " . . . . " . . . 69 
No. 3. — New and little-known Reptiles and Fishes in the Museum Collections. 
By S. GARMAN " . " ‘ . ` : a ‘ ‘ 0 
No. 4. — List of Dredging Stations occupied during the year 1880 by the 
United States Coast Survey Steamer Blake" . . ‘ ` ' 52 06 
No. 5. — Reports on the Results of Dredging by the United States Coast Sur- 
vey Steamer “Blake.” X. Report on the Cephalopods and on some ad- 
ditional Species dredged by the United States Fish Commission Steamer 
“Fish Hawk," during the Season of 1880. By A. E. ป ย แล แบ บ, (8 Plates) 99 
No. 6. — The Stomach and Genital Organs of Astrophytidæ. By T. Lyman. 
(2 Plates) . . ` . " . ' . . : , . ' ง ไร ร้ 
No. 7. — Reports on the Results of Dredging by the United States Coast Sur- 
vey Steamer “Blake.” XI. Report on the Acalephæ. By J. W. Fewkes. 
(4 Plates) . " " , ' " ` i ‘ . ; ‘ + 127 
No. 8. — Studies of the Jelly-Fishes of Narragansett Bay. By J. W. FEWKES. 
(10 Plates) j : à ‘ ‘ F i i i 4 : จ ELT! 
No. 9. — List of Mammals collected by Dr. Edward Palmer in North-eastern 
Mexico, with Field-Notes by the Collector. By J. A. ALLEN n ‘ . 188 
No. 10, — The Trilobite : New and Old Evidence relating to its Organization. 
By C. D. Wazcorr. (6 Plates) . » น ‘ ๑ « " . . 190 
