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(len. Kinetoskias.
Gen. Kinetoskias.
Kinetoskias smittii, Koren ct Dan.
Koren et Danielsen (13). p. 104, tal). 3, fig. 12 — 14, tab.
12. fig. 4 -8.
Norman (17. vol. 12), p. 448, tab. 19, fig. 2—4; vol. 13,
p. 112.
Denne art forekom vistnok ikke blandt
Nordhavseks-peditionens materiale, men jeg tager den med her alligevel,
fordi jeg vinteren 1899 tog den blandt andre steder ogsaa
i den indre del af Vestfjorden, som gik ind under
ekspeditionens undersøgelsesfelt.
Det har ogsaa sin interesse, at K. smittii hører til
de polyzoer, som gaar dybest ned.
] Tranødybet (Vestfjorden) tog jeg nemlig 16de Marts
1899 et eksemplar i en dybde af 607 640 m. Arten er
funden paa forskjellige steder langs den norske fra
Kors-fjorden til Slotholmen i Nordland.
Kinetoskias arborescens, Koren et Dan.
Koren et Dan. (13), p. 107, tab. 12, fig. 9-14.
[humla umbelJa, Smitt (24, III), p. 292, 353, tab. 19, fig.
28-31.
Pindesteder. St. 2, 23, 31.
Norman (17, vol. 13) har undersøgt eksemplarer fra
Karahavet og St. Lawrence og paa de førstnævnte tillige
fundet oöcier, som lignede oöcierne hos den foregaaende art.
Kinetoskias arborescent er hidtil kun funden i et
eksemplar i Wijde Bay, Spitsbergen, i 40 favnes dyb, lerbund,
af prof. Lovén. Dijuiphna-ekspeditionen tog diverse
eksemplarer i Karahavet (Levinsen). Danielsen tog etpar ved
Vadsø (90 favne, lerbund), endvidere er arten kjendt fra
St. Lawrencebugten (Whiteaves). Det er saaledes
interessant at kunne konstatere artens tilstedeværelse paa St. 2
(Sognefjorden). Paa. dette sted var dybden 1229 meter,
hvilket er den største hidtil kjendte sænkning af bunden i
nogen norsk fjord. Bunden bestod af sandig ler og
temperaturen paa dybet 6°.7 C.
Fam. Cellariidae.
Gen. Cellaria.
Cellaria fistulosa. Linn.
Smilt (24, III), p. 362, 386, tab. 20, fig. 18 20.
Hincks (8), p. 106, tab. 13, fig. 1 4.
Denne art forekom blandt det mig tilstillede
materiale, men uden angivelse af findested. Jeg har ellers taget
samme paa forskjellige steder fra Bergen til Lofoten.
Kinetoskias smittii, Koren & Dan.
Koren & Danielsen (13). p. 104; PI. III, figs. 12 14;
Pl. XII, figs. 4 8.
Norman (17, Vol. XII), p. 448; Pl. XIX, figs. 2- 5;
Vol. 13, p. 112.
This species did not, indeed, occur in the North
Atlantic Expedition’s collection, but I nevertheless include it
here, because, among other places, I found it, in the early
part of 1899, in the inner part of Vestfjorden, which was
included in the Expedition’s field of investigation.
It is also of some interest to note that K. smittii
belongs to those Polyzoa that go deepest.
In Tranödybet (Vestfjord) on the 16th March, 1899,
1 took one specimen from a depth of between 607 and
640 metres. The species is found in various places along
the Norwegian coast from Korsfjorden to Slotholmen in
Nordland.
Kinetoskias arborescens, Koren & Dan.
Koren & Danielsen (13), p. 107; Pl. XII, figs. 9 14.
Bugula nmbelJa, Smitt (24, III), pp. 292, 353; Pl. XIX,
figs. 28—31.
Occurrence. St. 2, 23, 31.
Norman (17, vol. 13) has examined specimens from
the Kara Sea and St. Lawrence, and on the former found
oæcia that resembled the oæcia in the preceding species.
Only one specimen of Kinetoslias arborescens has
hitherto been found in Wijde Bay, Spitsbergen, at a depth
of 40 fathoms, clay bottom, by Prof. Lovén. The Dijmphna
Expedition found several specimens in the Kara Sea
(Levinsen). Danielsen found a few at Vadsø (9(1 fathoms,
clay bottom), and the species is further known from the
Gulf of St. Lawrence (Whiteaves). It is thus interesting
to be able to prove the presence of the species at Station
2 (Sogne Fjord). The depth here was 1229 metres, which
is the greatest depression of the bottom hitherto known in
any Norwegian fjord. The bottom consisted of sandy clay,
and the temperature there was 6.7° G.
Fain. Cellariidæ.
Gen. Cellaria.
Cellaria fistulosa, Linn.
Smitt (24, UT), pp. 362, 386; Pl. XX, figs. 18- 20.
Hincks (8), p. 106; Pl. XIII, figs. 1—4.
This species occurred in the collection sent to me,
but there was no statement as to where it was found. I
have also found the same species in various places between
Bergen and Lofoten.
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