174 



0. Nordgaard. 



LS86. Flustrella eomiculata, Lorenz, Bryozoen von Jan Mayen, 



p. 99. 

 1897. Flustrella eomiculata, Bidenkap, Bryozoen von Ost-Spitz- 



bergen. Zool. Jahrb. B. 10, 1897, p. 634. 

 1900. Flustrella eomiculata, Bidenkap, Die Bryozoen von Spitz- 

 bergen und Konig Kails Land. Fauna arctica, Bd. I. 

 p. 531. 

 L900. Alcyonidium cervicornis, Alice Robertson, Paper from 

 thr Harriman Alaska Expedition. Bryozoa. Proc. Wash. 

 Acad. Science, vol. 2. p. 330, pi. 21, figs. 14 — 17. 

 ion.;. Flustrella eomiculata, Norman, Notes mi the Nat. Hist. 

 of East Finmark. Ann. and Mag. Xat. Hist., ser. 7. vol. 

 11. p. 576. 



Svolvser, Lofoten (1894), on algae. 

 Norman was the first to find this species on the Norwegian 

 coast. He found it living between tidemarks at Yadso. It is 

 interesting that this form which had previously only been found in 

 the arctic regions can exist as far down as Lofoten. Smitt has de- 

 scribed the species from Spitzbergen, where it has later been taken 

 by Kukenthal and Walter, as well as by Romer and Schaudinn. 

 (Of. Bidenkap, 1. c). 



Miss Robertson has described a species from material from 

 Alaska, under the name Alcyonidium cervicornis, which is probably 

 the same as Smitt's species. The only thing which might suggest 

 a difference, is that the aperture of the zooeeium in cervicornis is 

 mentioned as being circular, while in eomiculata (as in Mspida) it 

 is a fissure which is provided with two lobes. In preserved mate- 

 rial, however, these facts may easily be wrongly interpreted. 

 The characteristic, branched spines (PI. Ill, figs. 37, 38). which 

 are situated one at each corner between the zooecia, from which 

 they are separated by an intermediate wall, seem to be alike in 

 the two forms. They appear really to be identical. Both in his- 

 pida and eomiculata, there are two semicircular shaped thickened 

 places near at the oral aperture, these probable serve the same 

 purpose as the operculum in Cheilostomata. 



BowerbanMa imbricata, Adams. 



PI. Ill, fig. 36. 



Nordkyn (1894), on Laminaria. 



I have a specimen from the North ( >cean Expedition, st. 343. 

 in which several colonies have grown together, forming comparati- 

 vely thick branches (PI. Ill, fig. 36). 



The foregoing list of Bryozoa from the northern part of the 

 Norwegian coast is not complete, but it is my opinion that it is 

 fairly representative. The number has been increased by the ad- 

 dition of several species. 



Of those forms described by Smitt from the numerous Swe- 

 dish arctic expeditions, there are now only exceedingly few which 

 have not been observed by me on our northern coast. The Bryo- 

 zoan fauna from Lofoten to the Varanger Fiord proves to contain 

 more arctic elements than was previously supposed. 



Brachiopoda. 



Herman Friele and J. Sparee Schneider determ. 

 Remarks by the author. 



Crania anomala, Mull. 

 The Kirk Fiord II, 7<»— so m.; Mortsund (Vest Fiord), 200 m. ; 

 Digermulen, 100—150 m.; Hammerfest (1894). 



G. 0. Sars 1 ) mentions The Komag Fiord in A'est Finmarken 

 as the northern limit for this species. Hammerfest is a little further 

 north. 



Rhynchonella psittucea, Chemn. 

 Malangen, 100—200 m.: Kvsenangen II. 90 m.: The Jokel 

 Fiord III. loo m.; Breisund, 100 m.: The Porsanger Fiord, 200 m. 

 The southern limit for this species is The Malangen Fiord. 



Terebrahdina caput-serpentis, Lin. s ) 



The Beier Fiord, 50—150 m,; The Tys Fiord. 500 m.; The 

 Kirk Fiord II. 70—80 m.; Mortsund II (Vest Fiord), 200 m.; The 

 0gs Fiord 1. 100 m.; Malangen. 100— 200 m.; Stannesbotn, 40— so 

 m., Kvsenangen II, 90 m.; The Jokel Fiord ILL 100 m.; Hammer- 

 fest (1894); Imrohavet. 300 m.; The Porsanger Fiord, 200 m.; The 

 Kjolle Fiord (1894). 



Terebratulina septentrionalis, C<>eth. 

 The Beier Fiord. 50—150 in.; The Skjerstad Fiord III. 230 

 m.; The Salten Fiord 11. 320—380 in.; Balstad (Vest Fiord). 150 m. 



Waldheimia cranium, .Mell. 



The Skjerstad Fiord 111. 230 m.; The Tys Fiord. 500 m.; 

 Rost II. 150 m.; Moskenstrommen, '.mi m.; Reine (Vest Fiord). 

 100 m.; The Kirk Fiord IV. 30—50 m.; Balstad (Vest Fiord). 

 Mortsund II. 200 m.; Stene (Vest Fiord). 100 m.: The Ostnes 

 Fiord; Digermulen, 100—150 m.; Malangen, 100—200 m.; Kvsen- 

 angen II, mi m.: Hammerfest (1894); Engohavet, 300 m.; The 

 K.iolle Fiord i L894). 



Pelecypodu. 



Herman- Friele and J. Sparre Schneider detenu. 

 Remarks by the author. 



Anomia ephippium, Lin. 



Balstad. 80 in.: Digermulen, 100— 150 m.; Malangen, 100—200 

 m.; Kvsenangen, 90 m.; The North Cape (1894); The Porsanger 

 Fiord, 7o m. 



Anomia aeuleata, Muller. 



The Skjerstad Fiord III. 230 m.; The Sag Fiord. 200 m.; 

 The Kirk Fiord. 70 m.; Stonnesbotn, 40— 80 m.; Malangen, 100— 

 2oo m.; The Jokel Fiord. 100 m. 



Pecten islandicus, Heller. 



The Beier Fiord, 50—150 in.; The Skjerstad Fiord X (Mis- 

 va?r Fiord). 10— 30 m. ; Moskenstrommen, 90 m. : The Gstnes Fiord; 

 The Kanstad Fiord, 30 — 90 m.; Malangen, 100—200 m.; Kvsen- 

 angen II, 90 m. ; Breisund, 100 m.; The Porsanger Fiord. 50 m. 



The largest specimen from The Skjerstad Fiord X was 86 mm. 

 in height and 84 mm. in length. 



Pectm airatus, Gmelin. 

 Moskenstrommen, 90 m.; Balstad (Vest Fiord). 150 m. 



') Mollusca Eegionis Arcticse Norvegiae, p. 8. 



-I Some of the places here mentioned doubtless have reference to T. sep- 

 tentrionalis, Schneider having considered it to he a variety of caput-serpe>itis 

 but Friele lias treated it as a separate species. 



