260 KEPOKT OF THE COUNCIL. 



Clark, A. H. Descriptions of new Species of Recent Unstalked Crinoids from 



the coasts of North-Eastern Asia. 

 Descriptions of new Species of Recent Unstalked Crinoids from the North 



Pacific Ocean, 

 On a Collection of Crinoids of the Genus Endiocrinus from Japan, with 



Description of a new Species. 



Two new Crinoids from the North Pacific Ocean. 



A new Species of Crinoid (Ptilocmnis innnatus) from the Pacific Coast, 



with a note on Bathycrinus. 



New Genera of Recent Free Crinoids. 



Five new Recent Crinoids from the North Pacific Ocean. 



Some cases of abnormal arm structure in Recent Crinoids. 



Two new Crinoid Genera. 



— — The Stalked Crinoids of the Siboga Expedition. 



On a Collection of Feather Stars, or Comatulids, from Japan. 



The Crinoid Genus Endiocrinus, with Description of a new Species. 



Some Points in the Ecology of Recent Crinoids. 



The Axial Canals of the Recent Pentacrinitidae. 



The Nomenclature of the Recent Crinoids. 



Preliminary Notice of a Collection of Recent Crinoids from the Philippine 



Islands. 



New Genera and Species of Crinoids. 



Notice of some Crinoids in the Collection of the Museum of Comparative 



Zoology. 



The Homologies of the Arm Joints and Arm Divisions in the Recent 



Crinoids of the Families of the Comatulida and the Pentacrinitidae. 



Descriptions of new Species of Crinoids, chiefly from the Collections 



made by the U.S. Fisheries Steamer Albatross at the Hawaiian Islands 

 in 1902 ; with Remarks on the Classification of the Comatulida. 



The Crinoid Genus Comafnla Lamarck ; with a Note on the Encrinus 



parrae of Guerin. 



Infrabasals in Recent Genera of the Crinoid Family Pentacrinitidae. 



Four new Species of the Crinoid Genus Rhizocrinus. 



Five new Species of Recent Unstalked Crinoids. 



Descriptions of Seventeen new Species of Recent Crinoids. 



Revision of the Crinoid Family Comasteridae, with Descriptions of new 



Genera and Species. 



On a Collection of Recent Crinoids from the Philippine Islands. 



Comatilia, a remarkable new Genus of Unstalked Crinoids. 



The Crinoids of the Gazelle Expedition. 



New Recent Indian Crinoids. 



General Notes. — The Type of the Genus Comaster. Phototaxis among 



Crinoids. Systematic Position of Oligometra ^hideri. 



New Recent Crinoids from the Indian Ocean. 



Echinodermata. Red Sea Crinoids. 



A revision of the Crinoid Families Thalassometridae and Himerometridae. 



On a Collection of Crinoids from the Zoological Museum of Copenhagen, 



including the Description of a new Species of Eulima by Dr. Paul 

 Bartsch. 

 The Affinities of the Echinoidea. 



