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Liothyris arctica, Friele. 
Terebratula arctica, Friele, Nyt. Mag. f. Naturvidensk. vol. 24, 1878, p. 221. fig. 1 
Davidson, Mon. Recent Brach. vol. 1, 1886, p. 10, PI. 1, figs. 17 & 18. 
Friele, Nordhavs Exp., Moll. vol. 2, 1886, p. 39, Pl. 12, figs. 17 & 18. 
Liothyris 
Terebratula 
Denne art, som af Jeffreys er henført til lothyris 
vitrea var. minor (Proc. Zool. Soc. 1878, p. 404) er ikke 
alene opretholdt af Davidson, men ogsaa af Fischer & Oehlert 
i deres monografi over brachiopoder fra ,Travailleur* og 
, Palisman* (p. 56). 
Af Nordhaysexpeditionen fandtes lothyris arctica kun 
paa en lokalitet ved Jan Mayen, stat. 237, 263 fr. Den 
er forovrigt kun kjendt fra Grønlands østkyst og Islands 
nordvestkyst, 120—160 fy. 
EE, 
This species, which is referred by Jeffreys to Liothyris 
vitrea var. minor (Proc. Zool. Soc. 1878, p. 404), is not 
only maintained by Davidson, but also by Fischer & Oehlert 
in their monograph on the Brachiopoda from the ‘Trayailleur’ 
and the ‘Talisman’ (p. 56). 
Liothyris arctica was found by the Norwegian North 
Atlantic Expedition in only one locality off Jan Mayen, 
Station 237 (263 fathoms). In addition to this, it has 
only been found off the east coast of Greenland and the 
north-west coast of Iceland (120—160 fathoms). 
Waldheimia septigera, Lovén. 
Terebratula septigera, Lovén, Ind. Moll. Scand,, 1846, p. 29. 
Waldheimia septata, G. O. Sars, Moll. Reg. Arct. Norv., 1878, p. 11, PI. 1, fig. 2. 
Denne art foreligger kun fra en lokalitet, stat. 79, 
loo fv. 
Waldheimia septigera forekommer sparsomt paa de 
større dyb ved vor nord- og vestkyst. Ved QOstfinmarken 
er den dog endnu ikke funden. Dens udbredelse synes 
at mere sydlig Waldheimia craniums; den 
mangler nemlig fra de høiarktiske farvande. Den er 
kjendt fra Vestfinmarken og Færøerne til Cap Bojador 
(25° 38’ N. Br.), Canariske ger og Azorerne. Den kan 
derfor ikke som af Sars betegnes som en arktisk art. 
Den bathymetriske udbredelse er 75—725 fy. 
den funden i de postglaciale afleiringer ved Christiansund 
samt i de tertiære lag i Italien. 
være end 
Fossil er 
septigera, Davidson, Mon. Recent Brach, part 1, 1886, p. 56, Pl. 11, figs. 1—10. 
This species was found in only one locality, Station 
79, at a depth of 155 fathoms. 
Waldheimia septigera is of sparse 
great depths off the north and west coasts of Norway. 
It has not yet east Finmark. Its 
distribution appears to be more southern than that of W. 
cranium, for it is absent from the high arctic waters. It is 
found from west Finmark and the Faroe Isles to Cape 
Bojador (25° 38’ W. Long), the Canary Isles and the 
Azores. It cannot therefore be designated, as Sars has 
designated it, an arctic species. Its bathymetrical distribu- 
75 to 725 fathoms. It is found as a fossil 
in the post-glacial deposits at Christiansund, and in the 
tertiary strata in Italy. 
occurrence In 
been found in 
tion is from 
Waldheimia cranium, O. F. Miller. 
Terebratula eranium, Prod. Zool. Dan., 1776, p. 249. 
Waldheimia 
Findested, Stationerne 10, 79, 173 b, 192, 195, 255, 
261, 262, 290, 323, Huss, Bodø, Hammerfest og Alten 
40—60 fy. Dybde, 40—649 fy. 
Waldheimia cranium er meget almindelig langs hele 
den norske kyst. Den er en circumpolar art, som er kjendt 
fra de europæiske kyster, Middelhavet, Afrikas vestkyst 
indtil Cap Bojador, Spitsbergen, Grønland, Nordamerikas 
østkyst indtil Rhode Island, Japan og Beringstrædet. Den 
Jeffreys, Brit. Conch. vol. 2, 1863, p. 11, Pl. 19, fig. 1. 
G. O. Sars, Moll. Reg. Arct. Norv., 1878, p. 
Davidson, Mon. Recent. Brach., part 1, 1886, 
10 18 16 ute, 
p. 61, Pl. 12, figs. 11—23, PI, 13, fies. 1, 2 
Locality. Stations 10, 79, 173 b, 192, 195, 255, 
261, 262, 290, and 323, Husø, Bodø, Hammerfest, and 
Alten (40—60 fathoms). Depth 40—649 fathoms. 
Waldheimia crantwm is very common all along the 
Norwegian coast. It is a cireumpolar species which is 
known off the shores of Europe, in the Mediterranean, off 
the west coast of Africa down to Cape Bojador, in Spits- 
bergen and Greenland, off the east coast of North America 
Då sl), 
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