LITTORAL LISTS. 233 



Mellita sexforis A. Agass. South Carolina ; Bermudas; Mexico; West Indies. 



Encope emarginata Agass. South Carolina ; West Indies ; Rio Janeiro. 



Encope Michelini Agass. Alabama; West Florida ; Honduras; Yucatan. 



Echinoneus semilunaris Lamk. Bermudas ; Florida Keys ; West Indies. 



Echinolampas depressa Gray. Florida Gulf Stream. 



Neolampas rostellata A. Agass. Florida Gulf Stream. 



Rhynchopygus caribaearum Lutk. Florida Gulf Stream ; West Indies. 



Pourtalesia miranda A. Agass. Florida Gulf Stream. 



Homolampas fragilis A. Agass. Florida Gulf Stream. 



Echinocardium flavescens A. Agass. South Carolina; Bahia. 



Echinocardium cm-datum Gray. North Carolina ; Florida; Bahia. 



Echinocardium pennatifidum Norm. Florida Gulf Stream. 



Agassizia exceutrica A. Agass. Florida Gulf Stream. 



Brissopsis lyrifera Agass. Florida Gulf Stream. 



Brissus unicolor Kl. South Florida; West Indies ; Bermuda*. 



Mi miia ventricosa Lutk. Florida; West Indies ; Honduras. 



Metalia pectoralis A. Agass. West Florida; West Indies; Bahia. 



Schizaster fragilis Agass. Florida Gulf Stream. 



Moira atropos A. Agass. North Carolina ; Florida ; West Indies ; Texas. 



NEW JERSEY TO ICELAND. 



Arbacia punctulata Gray. Cape Cod; Long Island Sound. 

 Strongylocentrotus Drobachiensis A. Agass. Iceland ; New Jersey. 

 Toxopneustes variegatus A. Agass. New Jersey. 

 Echinus esculenlus Li.v. Iceland. 

 Echinocyamus pusillus Gray. Iceland. 

 Echinarachnius parma Gray. Labrador; New Jersey. 

 Mellita testudinata Klein. New Jersey. 

 Brissopsis lyrifera Agass. Greenland. 

 Schizaster fragilis Agass. Gulf of St. Lawrence. 



NORTHERN SHORES OF SIBERIA TO WEST COAST OF FRANCE. 



Dorocidaris papillata A. Agass. South Ireland; West Coast of Norway. 



Porocidaris purpurata Thoms. Shetland Islands ; Faroe Islands 



Asthenosoma hystrix A. Agass. Shetland Islands. 



Arbacia pustulosa Gray. West Coast of France. 



Strongylocentrotus Drobachiensis A. Agass. British Seas ; Spitzbergen ; North Coast of Siberia. 



Strongylocentrotus lividus Br. West Coast of France ; British Seas. 



Sphaerechinus granulans A. Agass. West Coast of France. 



Echinus miliaris Mull. English Channel ; West Coast of Norway. 



Echinus esculenlus Lin. English Channel ; West Coast of Norway. 



Echinus acutus Blainv. West Coast of France ; Irish Sea ; West Coast of Norway. 



Echinus norvegicus DOb. o. Kor. British Seas ; West Coast of Norway. 



Echinus elegans Dun. o. Kor. South of Ireland ; West Coast of Norway. 



Echinocyamus pusillus Gray. British Seas ; West Coast of Norway. 



Pourtalesia miranda A. Agass. Shetland and Faroe Islands. 



Spatangus purpureas Leske. West Coast of France ; West Coast of Norway. 



Spatangus Raschi Love'n. Shetland and Faroe Islands ; West Coast of Norway. 



Echinocardium con/alum Gray. English Channel ; West Coast of Norway. 



Echinocardium flavescens A. Agass. English Channel; West Coast of Norway. 



Echinocardium pennatifidum Norm. Shetland Islands. 



Brissopsis lyrifera Agass. South of Ireland ; West Coast of Norway. 



Schizaster fragilis Agass. Shetland and Faroe Islands; West Coast of Norway. 



