Gtö 



INDHOLD. 



Side. 

 NYE OG MINDRE BEKJENDTE COELENTEBATEB af 



M, Sars 1 



Om de norske Arter af Amineslægten Gorymorpha .... 1 



Gorymorpha nutans, M. Sars 2 



— Sarsii, Steenstrup 4 



— annulicomis, M. Sars ......... . 8 



— glacialis, M. Sars 11 



Beskrivelse over Steenstrupia globosa af M. Sars . . . 20 



„ Myriothela phrygia, O. Fabr. Af M. Sars 23 



— „ Bhizoragium rosewm af M. Sars .... 28 



— „ Physophora borealis af M. Sars ..... 32 



NYE ECHINODEBMEB af M. Sars 

 Oligotrochus vitreus, M. Sars . . . 

 Stichopus natans, M. Sars .... 

 Pteraster multipes, M. Sars .... 

 Groniaster hispidus, M. Sars . . . . 



49 

 49 



58 

 65 



72 



BESKRIVELSE OVER NOGLE NYE NORSKE COELEN- 

 TEBATEB af J. Koren & D. C. Daniels s en ..... 77 



Phellia tubicola, n. sp. , . . 77 



— abyssicola, n. sp , 78 



Zoanthus norvegicus, n. sp. . 79 



Alcyonium fruticosum, M. Sars 81 



BIDRAG TIL DE VED DEN ; NORSKE KYST LEVENDE 

 PENNATULIDEBS NATURHISTORIE. Af J. Koren 



& D. C. Danielssen , 82 



Ptilélla grandis, Ehr. 82 



Pennatula aculeata, n. s p. ......... . . 86 



— — varietas rosea .......... 88 



— distorta, n. sp «... 89 



— phosphor ea, L 90 



— — varietas variegata 90 



Virgularia affinis, K. & Dan 90 



Dübenia, n. gen. ..♦...-...«.... 92 



— abyssicola, n. sp. . 94 



— — varietas smaragdina 9 G 



— elegans, n. sp. 97 



Lygomorpha, n. gen. ..,...». , 99 



— Sarsii, n. sp. 99 



Gladiscus, n. gen. ................ 100 



— gracilis, n. sp. loi 



BESKRIVELSE OVER NYE BBYOZOEB. Af J. Koren & 



D. C, Danielssen 104 



Kinetoskias, n. gen. . 109 



— Smittii, n. sp. . . 104 



— arborescens, n. sp, . . , 107 



BIDRAG TIL DE NORSKE GEPHYBEEBS NATURHISTO- 

 RIE. Af J. Koren & D. C. Danielssen .... 



111 



CONTENTS. 



Page. 

 NEW AND LITTLE KNOWN COELENTEBATES. By 



M. Sars 1 



Of the norwegian species of the genus Gorymorpha .... ] 



Gorymorpha nutans, M. Sars 2 



— Sarsii, Steenstrup . 4 



— annulicornis, M. Sars 8 



glacialis, M. Sars 11 



Description of Steenstrupia globosa by M. Sars 20 



„ Myriothela phrygia, 0. Fabr. By M. Sars . 23 



„ Bhizoragium roseum by M. Sars . . . * ♦ 28 



— „ Physophora borealis by M. Sars ..... 32 



NEW EGHINODEBMS by M. Sars . 49 



Oligotrochus vitreus, M. Sars 49 



Stichopus natans, M. Sars 58 



Pter aster multipes, M. Sars ............. 65 



G-oniaster hispidus, M. Sars 72 



DESCRIPTION OF SOME NEW NORWEGIAN COELEN- 

 TEBATES, by J. Koren & D. C. Danielssen 



Phellia tubicola, n, sp. . . . 



— ■ abyssicola, n. sp. . . 



Zoanthus norvegicus, n. sp . , 



Alcyonium fruticosum, M. Sars 



77 

 77 

 78 

 79 

 81 



CONTRIBUTION TO THE NATURAL HISTORY OF THE 

 PENNATULIDÆ LIVING ON THE NORWEGIAN 



COAST. By J. Koren & D. C. Danielssen 82 



Ptilélla grandis, Ehr. 82 



Pennatula aculeata, n. sp 86 



— — varietas rosea . 88 



— distorta, n. sp 89 



— phosphorea, L 90 



— varietas variegata 90 



Virgularia affinis, K. & Dan. 90 



Dübenia, n. gen ................. 92 



— abyssicola, n. sp 94 



— — varietas smaragdina ........ 96 



— elegans, n. sp. . . . 97 



Lygomorpha, n. gen. . 99 



— Sarsii, n. sp 99 



Cladiscus, n. gen. 100 



— gracilis, n. sp 101 



DESCRIPTION OF NEW BBYOZOA. By J. Koren & D. C. 



Danielssen 104 



Kinetoskias, n. gen 109 



— Smittii, n. sp 104 



■ — arborescens, n. sp. 107 



CONTRIBUTION 



NORWEGIAN 

 Daniel sp. en « 



TO THE NATURAL HISTORY OF THE 

 GEPHYBEÆ. By J. Koren & D. C. 



Ill 



