t. Mitlgula cri/.ttntiina Möller. — ä. CeUaria urliculata Fabr. — S. Cdpri'lla mptentriinudis H< im ruai^ii Bush. — 



'i. Spirorbis borealis Daud. — 6. Nymphon longünrse Kr. — 7. Agaruin Tiirn&ri. — S. Lamiyiaria sp. — 'J. Scliboporelhi auriculata 

 Hassall. — 10. LkhenDporu eerrucrtria Fabr. — 11. ÄlcißmiiUmn gelaünmiim L. — 1-2. Spirnrbis spirillum L. — 13. Gtmoiliijmea Lovmi 

 Allrmtn. — 14. TubuUpora ßabeüaris Fabr. — ii. Schisoporella hnalina L. — 16. Idmonea atlantica Forb. — IT. Menipea gracitis Bmk. 

 - 18. Porella elegantula d'Orh. — 19. Rhijnchonella p-iittiicca Uh. — 30. Alcyonidmm mamillahmi Alder. — 21. Bvgula Miirrayana 

 Hean, — iB. La/oea fntUcn.iu flars. — 2S. Syncrißw mirdbilin Ag. — 2i. Sycon arcticum Haeckel. — 35. Ute utriculu-i 0. Seil. — 

 ■ys. Reniera clavatn Levinsen. — Z!. Baiarms pnrcaim da Costa. — 28. Baianus i-renahis Bruguwre. — 39. Didemnum roseum Sars. — 

 10. iHcernaria quadrkornis 0. F. M. — Bl. Mucronetla venlricnsa Hussall. — .33. Scione lobata Mnlmgr. — 3S. Phalhisia primmii 0. F. M. 

 :a. Tellina calcarea (licmn. — .*j. Sdunobrackiam parasUkum Mernjkowskg. — -3ß. (;eUepi/ra liicrKSxatii Lamarck. — :i7. Pectinaria 



granulal«, L. — 38. Myn Iriincnln h. 



