256 KEPOKT OF THE COUNCIL. 



Transvaal Museum. Annals. 



Tufts College. Studies. 



Unione Zoologica Italiana. Rendiconto. 



United States Bureau of Fisheries. Bulletin. 



United States National Herbarium. Contributions. 



United States National Museum. Bulletin. 



Fresh-water Sponges in the Collection of the United States National 



Museum. Part III. Description of a new species of Spongilla from 



China. By N. Annandale. 

 On the Origin of certain types of Criuoid Stems. By A. H. 



Clark. 



A new Australian Crinoid. By A. H. Clark. 



A new European Crinoid_ By A. H. Clark. 



A new Fresh-water Amphipod from Virginia, with some notes on its 



biology. By G. C. Embody. 

 United States National Museum. Proisocrinus, a new Genus of Recent 



Crinoids. By A. H. Clark. 



A new Ophiuran from the West Indies. By H. L. Clark. 



Description of a new Isojjod of the Genus Notasellus from the East Coast 



of Patagonia. By H. Richardson. 

 On some Ostracoda, mostly new, in the Collection of the United States 



National Museum. By R. W. Sharpe, 

 New Arenaceous Foraminifera from the Philippines. By J. A. Cush- 



man. 

 Notes on the Marine Copepoda and Cladocera of Woods Hole and Adjacent 



Regions, including a Synopsis of the Genera of the Harpacticoida. By 



R. AV. Sharpe. 

 Fresh-water Sponges in the Collection of the United States National 



Museum, Part I\^. Note on the P'resh-water Sponge, Ephydatia 



Japonica, and its allies. By N. Annandale. 

 Description of a new parasitic Isopod from the Hawaiian Islands. By 



H. Richardson. 



Fresh-water Amphipods from Peru. By A. L. Weckel. 



Marine Amphipods from Peru. By A. 0. Walker. 



Terrestrial Isojjods collected in Costa Rica by J. F. Tristan, with 



Descriptions of a new Genus and Species. By H. Richardson. 

 Description of a new Species of Anilocra from the Atlantic Coast of North 



America. Ry H, Richardson. 

 The Stalk-eyed Crustacea of Peru and the adjacent coast. By M. J, 



Rathbun. 

 On the Inorganic Constituents of the Skeletons of two Recent Crinoids. 



By A. H. Clark. 

 Thalassocrinus, a new Genus of Stalked Crinoids from the East Indies. 



By A. H. Clark. 



Sperm Transfer in certain Decapods. By E. A. Andrews. 



North American Parasitic Copepods. The Lernaeopodidae. By C, B. 



Wilson, 

 North American Parasitic Copepods belonging to the Family Ergasilidae. 



By C. B. Wilson. 

 Hyalinothrix, a new Genus of Starfishes from the Hawaiian Islands. 



By W, K. Fisher. 



