173 



is eiitfird by Hisk under tin- iianir ('rllt'i>oni cerrironiis.') Watkrs 

 duos not, lioweviT, adopt this name, because a larire number of 

 forms liave been uiven tlu' name CcUcjiunt cerriconti-" and hlsclmm 

 ceirirunii.-i. 



I believe I have ideutilied the follo\vin<r Cellcpora species on 

 the Norwegian coast: — puniicosa, rnmidosu, iuherosa, didwtoma, 

 unculuris. nothilosa, costazi, vtntricosa and hurasxitta. 



lietepura hcaniana. Kin(;. 

 luist ill, ino m.; Moskenstrømmen I, 200 ni.; The Kirk Fiord 

 111. 70— S(i m.: P.alstad; Mortsuud III, 100 m.; Ure I, 200—250 

 m.; The Ostucs Fiord, 130 m.; The Beier Fiord, 50—150 m.; 

 Dis-ermulen, 100—150 m. ; ytonesbotn, 40—80 in.; Malaucen, 100— 

 200 m.; Ilanunerfest, Tni;ohavet, 300 m.; l>rcisund, 10(i m.; Me- 

 ha vn (IS!) 1 1. 



Si'fepora cMulosa, Lin. 



Malang-en, 100—200 ra.; Hammerfest (1894); The North Cape 

 (1894); The Porsanger Fiord, 200 m.; Sværholt (1894). 



This species has not hitherto been found by me south of 

 Malangen. 



Rdeporn irallkhuma. Ih*sK. 



IM. Ill, fig. -^0. 



The Beier Fiord, 50— 150 m.; Bålstad; .Stonesbotn, 40 — 80 m.; 

 Malangen, 100—200 m.; The North Cape (1894); Nordkyn (1894). 

 1 have also found this form in Radosuud, a little north of Bergen. 

 The species is arctic in its disti'ibution. 



Cyclostomata. 



Cnxhi ehunint. Lin. 

 Moskenstrommen 1, 200 m.; The Kirk Fiord IV, 30—50 m. 



Crisia (Jciiticidata, Lamaeck. 

 The Kirk Fiord, 100 m.; Malangen, 380 m. 



TuhuJlpora liliacea, Pallas. 

 n. III. %. 30. 



The Sag Fiord, 200 m. ; on dead branches of Isidella hippuris; 

 Malangen, 100—200 m. 



Tulndiporu iicnicUUtta '^, Fabr. 

 PI. Ill, fig. 31. 



The North Cape (1894); Mehavn (1894). 



Idmonra uilunticu, Forbes. 

 PI. Ill, fig 32. 



The 8ea N. W. of Rost, 700 m.; Moskenstrommen I, 2(i() m. ; 

 The Kirk Fiord, 30—50 m.; The Beier Fiord, 50— 150 m.; Reine, 

 100 m.; Bålstad, 30—50 m.; Mortsund I, 200 m.; The Østnes 

 Fiord, 130 m.; The Jøkel Fiord 1, 100 m.; Breisund 100 m.; The 

 North Cape (1894); The Porsanger Fioi-d, 7o m. 



Diastopnru patina, La.m.\rck. 

 Malangen, 100— 20() m. 



1) Ann. and Mag. Nat. 



Diasliijxini ohfiia, .Idhns'ion. 

 Moskenstrønanen, 9U m., on Walillwimiu; The Kirk Fiord 111, 

 70—80 m.; Digennulen, on .stone, 150 m. ; The Tys Fiord I. on 

 Luphohdia, 500 m.; Malangen, lOti — 200 m.; Ligohavet, on s]jon- 

 ges, 30(1 m. 



Ji'cticiilipora iiihii-Kria. y.Mri'i-. 

 Sværholt (1894). 



Hvrwra lichenoides, (Pontoi'.), I^n. 

 PI. Ill, tig. 33. 

 Røst II, 150 m.; Moskenstrømmen, 90 m.; Reine, 100 m.: 

 Mortsund II, 100 m.; Stønesbotn, 40—80 m.; Malangen, 100— 200 



m.; Kvicnangon IT, 00 m.; ^lehavn (1894). 



Hunirra nohum. ^\. Saks. 

 Malangen, 100—200 m.; Malangen, 380 m. 



Lirlit'iiopura hispida, Fleming. 

 The Kirk Fiord, 100 m.; The Tys Fiord I, on Lophohclia. 

 500 m.; ;Malangen, 100—200 m.; The Porsanger Fiord, 200 m. 



Liclicnupwa rcrnn-aria. FAHKirifs. 

 Grøtø, on algae, (i— 24 m. 



Doinopora stellata, Golbfcss. 

 PI. m, fig. 34. 

 Reine (Lofoten), 100 m.; Malangen, 100—200 m., Malangen 

 indicates the northern limit of the species. 



iJefrancia lucernaria, M. Saks. 

 The Kirk Fiord, 50—80 m., both living and dead colonies; 

 The Ogs Fiord I, 100 m. (dead colony); Kvænangen XL 90 m.; 

 The Jøkel Fiord I. lOo m.; The Jøkel Fiord II, 80 m.; The Pors- 

 anger Fiord, 70 m. 



Ctenostomata. 



Alcijonidiain (jelatinusidii. Lin. 'l 

 Malangen, 100—200 m. 



Alcyonidium diseiforme. S.mitt. 

 PI. Ill, fig. 35. 

 Lyngen III, 320 m. 



This peculiar species had not previously been found on the 

 Norwegian coast. 



Flitvtrdla hitipida, Fahkicius. 

 The North Cape (1894), on Fucus sermtus ; Nordkyn (1894), 

 on Facus serrntu!<. Norman has found this .species at Svolvær, 

 Lofoten. 



Flastirlla. corniculata, (S.MriT. 

 PI. Ill, fig. 37, 38. 

 1871. Alrijonidium cornirulatam . Smitt, Krit. forteckn. ets. Ofvers. 

 Kgl. Vet. Akad. Forh. 1871, p. 1123, pi. 20, tigs. 10—16. 



') Alri/onifUnm hirsutum. Flem. has beon found by Normak on Fttcus at 

 Svolva-r. Lofoten. 



