KEPORT ON THE ASTEROIDEA. 



IX 



Family Antheneid^e .... 

 Genus Anthenea, Gray 



Anthenca acuta, Perrier 



tuberculosa, Gray 



tuberculosa, (?) juv. 



Genus Hippasteria, Gray 



Hippasteria plana (Linck), Gray 

 Family PentacerotidsE .... 

 Genus Pentaceros, Linck 



Pentaceros dorsatus (Linne - ), Perrier . 



turritus, Linck . 



productus, var. tuberata, nov. 



callimorphus, n. sp. 



Genus Pentacerop>sis, n. gen. . 



Petitaceropsis obtusatus, Bory de St. Vincent, s 

 Genus Culcita, Agassiz 



Culcita novx-guinese, Miiller and Troschel 

 Genus Asterodiscus, Gray 



Asterodiscus elegans, Gray 

 Genus Choriaster, Liitken 



Clwriaster granulatus, Liitken . 

 Family Gymnasteriidm .... 

 Genus Gymnasteria, Gray 



Gymnasteria carinifera (Lamarck), von Martens 

 Genus Porania, Gray .... 



Porania pidvillus (0. F. Miiller), Norman 



antarctica, Smith 



glaber, n. sp. 



spiculata, n. sp. . 



magellanica, Studer 



Genus Marginaster, Perrier . 



Marginaster fimbriatus, n. sp. . 

 Genus Rhegaster, Sladen 



Rhegaster murrayi, Sladen 

 Genus Lasiaster, n. gen. 



Lasiaster villosus, n. sp. 

 Family Asterinw/E .... 



Subfamily Ganeriin.e .... 

 Genus Cycethra, Bell .... 



Cycethra electUis, n. sp. 



nitida, n. sp. . 



pinguis, n. sp. . 



Genus Ganeria, Gray 



Ganeria falklandica, Gray 

 Subfamily Asterininje .... 

 Genus Patiria, Gray .... 



Patiria bellida, n. sp. . 

 Genus Nepanthia, Gray 



Nepanthia brevis, Perrier, sp. . 



(ZOOL. OHALL. EXP. — PART LI. — 1888.) 



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