CONTENTS. 



Pennatulida. 



Pag. 



Introductory remarks i 



Remarks on the systematic classification of the Pennatulids 4 



List of the northern PennatnUds 10. 



Fam. Pennatulidae K611 11 



Pennatnla Lam 11 



Pennatula aculeata Kor. Dan 11 



— phosphoreaL.var. Candida Marsh.&Fowl. 14. 



— grandis Ehrb i5. 



— proUfera n. sp 18 



Fam. Virgularidse K6U., emend 24, 



Virgularia Lam 24, 



Virgularia mirabiUs (O. F. M.) 25, 



— cladiscus nom. nov 33, 



Stylatula Verrill 37, 



Stslatula (Diibenia) elegans Kor. Dan 38 



Fam. Pavonaridte Jungersen 39. 



Pavonaria K611 39. 



Pavonaria finmarchica (M. Sars) 39. 



Halipteris K611 44. 



HaUpteris christii (Kor. & Dan.) 45 



Fam. FunicuUnidse Koll., emend 49 



Funiculina Lam 49 



Pag. 



Funicuhna quadrangularis (Pall.) 49. 



Fam. Protoptilidie Koll 51. 



Protoptilum Koll 51. 



Protoptilum carpenteri Koll 51. 



— thomsoni Koll 55. 



— denticulatum n. sp 59. 



Distichoptilum Verrill 62. 



Distichoptilum gracile Verr 62. 



Fam. Anthoptilidte Koll 65. 



Anthoptilum Koll 65. 



Anthoptilnni grandiflorum (Verr.) 66. 



— murrayi Koll 67. 



Fam. Kophobelemnonidie Koll 68. 



Kophobeleninon Asbjoms 68. 



Kophobelemnon stelliferum (O. F. M.) 68. 



Fam. UmbellulidEe Koll 74. 



Umbellula Cuv 74- 



Umbellula lindahlii Koll 75. 



— encrinus (L.) 79- 



General re\-iew of the occurrence and distribution of the 



northern Pennatulids 87. 



Literature 93- 



