PROCEEDINGS OF UNITED STATES NATIONAL MCSEUIVI. 307 



79. Arbacia punctulata Gray. 

 Purple Sea-uijchin. 



U. S. F. C. — Newporii Harbor, R. I., shore. 



80. Echinarachniixs parma Gray. Dry. 

 Sand-dollar. 



U. S. F. C— Cape Cod Bay, Mass. 



ASTERIOIDBA. 



81. Asterias Forbesii Verrill. 

 Green Star-fish. 



U. S. F. C— Newport, R, I., shore. 



82. Leptasterias compta Verrill. 



U. S. F. C— 18 miles S. E. of Block Island, 

 R.I.,27fath. 



83. Ctenodisous crispatus D. and Kor. 



Velvet Star. 

 U. S. F. C. — Massachusetts Bay. 



84. Archaster americauus Verrill. 



U. S. F. C— Off Martha's Vineyard, Mass., 

 about 200 fath. 



OPHIUROIDEA. 



85. Ophiopholis aculeata Gray. 

 Variegated Serpent-star. 



U. S. F. C— Gulf of Maine. 



86. Ophioglypha Sarsii Lyman. 

 Sars' Serpent-star. 



U. S. F. C— Off Martha's Vineyard, 45 fath. 



87. Ophioglypha Sarsii Lyman. Dry. 

 Sars' Serpent-star. 



U. S. F. C— Off Martha's Vineyard, Mass., 

 about 200 fath. 



88. Astrophyton Agassizii Stimp. 

 Basket-fish. 



U. S. F. C. —Off Cape Cod, Mass. 



CRINOIDEA. 



89. Antedon dentatum (say) V. (= Sarsii 



D. & K.). See No. 187, page 303.) 

 Feather Star. 

 U. S. F. C.--75 miles S. of Nantucket, 146 

 fath. 



COELENTERATA. 



ANTHOZOA. 



90. Fennatula aculeata Dan. 

 Spiny Sea-feather. 



U. S. F. C— 82 miles S. of Martha's Vine- 

 yard, 202 fath. 



91. Acanella Normaui Verrill. 

 Jointed Bush-coral. 



U. S. F. C— Off Martha's Vineyard, about 

 200 fath. 



92. Primnoa reseda Verrill. 

 Bush-coral. 



U. S. F. C— Fishing Banks, off Nova Sco- 

 tia. 



93. Urticina nodosa Verrill. 

 Warty Sea-rose. 



U. S. F. C— 80 miles S. of Martha's Vino- 

 yard, 160 fath. 



94. Epizoanthus americanus VerriU. 

 U. S. F. C— 75 miles S. of Martha's Vine- 

 yard, 86 fath. 



95. Epizoanthus paguriphila VerrilL 

 U.S.F.C— 87 miles S. of Martha's Vine- 



yard, 86 fath. 



HYDROIDEA. 



96. Obelia geniculata Hincks. 



U. S. F. C— Off Block Island, R. L, 13 fath. 



97. Diphasia faliaz Agassi z. 



U. S. F. C— Eastport Harbor, Me., 15 fath 



98. Globiceps tiarella Ayres. 

 U. S. F. C— Newport Harbor, R. I. 



PORIFERA. 



SILICEA. 



99. Chalina oculata Bowerb. Dry. 

 Finger-sponge. 



U. S. F. C. — Narragansett Bay, R. I. 



100. Suberites compacta Verrill. Dry, 

 U. S. F. C. — Buzzard's Bay, Mass. 



101. Cliona sulphurea Verrill. 

 Boring Sponge. 



U. S. F. C— Buzzard's Bay, Mass. 



PROTOZOA. 



RHIZOPODA. 



102. Astrorhiza arenacea (Sch.) 



U. S. F. C— 20 miles S. E. of Block Island, 

 B. I., 28 fath. 



