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3
4. Hyas coarctatus, Leach.
Denne ligeledes hos os hyppigé Fonn gaar betydelig
dybere ned end foregaaende, nemlig mindst til 150 Favne.
Den erholdtes under Expeditionen foruden paa flere Punkter
af vor Kyst ogsaa paa følgende mere eller mindre langt
ud i det aabne Hav beliggende Stationer: 79, 173 6, 261,
290 og 326, samt i Magdalenebay paa Spitsbergen;
fordetmeste dog kun i yngre Exemplarer.
Arten er sydlig udbredt til Kattegat og de britiske
Øer, nordlig til Gronland, Nordamerikas Østkyst og det
hvide Hav. I det oehotske Hav forekommer efter Brandt1
en eiendommelig Varietet (var. alutacea), som dog rettest
tør være at betragte som en egen Art.
4. Hyas coarctatus. Leach.
This form, likewise of frequent occurrence along the
Norwegian coast, descends much deeper than the preceding,
viz. to at least 150 fathoms. It was taken on the
Expedition — not including several points off the Norwegian
coast — also at the following Stations, more or less far out
at sea, viz. — Stats. 79, 173 6, 261, 290, and 326, as
also in Magdalena Bay, Spitzbergen; the greater part
however were young individuals.
The species is met with southwards as far as the
Cattegat and the British [slands, northward as far as
Greenland, the east coast of North America, and the "White Sea.
Til the Sea of Ochotsck occurs, according to Brandt.1 a
peculiar variety (var. alutacea), which, however, would appear
to be strictly entitled to specific distinction.
5. Scyramathia Carpenteri, (Norman).
Se 1ste Afsnit, pg. li, Pl. I. Fig. 1—7.
Findested. Ståt. 10.
Subordo 2.
Ano m u ra.
Trib. 1. Apterura.
Fain. Lithodidæ.
6. Lithodes maja. Lin.
Yngre Exemplarer af denne Form toges under
Expeditionen paa 3 Punkter of vor Kyst, nemlig ved Husø,
i Altenfjord og i Tanafjord.
Den er nordlig udbredt til Gronland (?), Nordamerikas
Østkyst og den murmanske Kyst, hvorimod den neppe gaar
længere Syd end til Kattegat, de britiske Øer og Belgien,
hvilket synes at vise, at den er en oprindelig arktisk Form.
5. Scyramathia Carpenteri, (Norman).
See 1st Part, p. fi, PI. I, figs. 1—7.
Locality. — Ståt. lU.
Subordo 2.
Ano mura.
Trib. 1. Apterura.
Fam. Lithodidæ.
6. Lithodes maja, Lin.
Young individuals of this form were taken on the
Expedition off the Norwegian coast, in 3 different localities,
viz. at Huso, in the Altenfjord, and in the Tanafjord.
Northward, its distribution reaches as far as
Greenland (?), the east coast of North America, and the Murman
coast, whereas the animal is hardly met with farther south
than the Cattegat, the British Islands, and the coast of
Belgium, thus apparently indicating an Arctic origin.
1 Middendorff s Sibirische Reise. Zoologi.
1 Middendorff^ Sibirische Reise. Zoologie.
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