Dentalina obliqua
Creators: name: Guðmundsson, Guðmundur
name: Cedhagen, Tomas
name: Andersen, Tom
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Chromista
Foraminifera
Nodosariata
Nodosariida
Nodosariidae
Dentalina
Dentalina obliqua

description: Dentalina obliqua (Linnaeus, 1758)
Fig. 6
Nautilus obliqvus Linnaeus, 1758: 710. pl. 19 figs N–n.
Nodosaria obliqua – Goës 1894 (part): 70, pl. 12 figs 695–696 (only).
Dentalina obliqua – Eiland & Guðmundsson 2004: 197–198, pl. 1 fig. n, pl. 2 fig. b.
Material examined
BARENTS SEA • 7; 70.2403° N, 16.7878° W; large Van Veen grab; depth 1427 m; unknown; unknown; 3 Jun. 2008; MAREANO-2008104 R198-12 A; IINH 14818 • 4; 70.2406° N, 16.7892° W; large Van Veen grab; depth 1422 m; unknown; unknown; 3 Jun. 2008; MAREANO-2008104 R198-12 B; IINH 14806 • 1; 69.8728° N, 16.8231° W; large Van Veen grab; depth 351 m; unknown; unknown; 4 Jun. 2008; MAREANO-2008104 R205-14 A; IINH 14810 • 2; 69.8725° N, 16.8228° W; large Van Veen grab; depth 351 m; unknown; unknown; 4 Jun. 2008; MAREANO-2008104 R205-16 A; IINH 14848 • 1; 69.1478° N, 13.6917° W; Van Veen grab Large; depth 1119 m; unknown; unknown; 11 Jun. 2008; MAREANO-2008104 R229-25 A; IINH 14811 • 1; 69.1478° N, 11.2764° W; large Van Veen grab; depth 1116 m; unknown; unknown; 11 Jun. 2008; MAREANO-2008104 R229-27 B; IINH 14828 • 4; 69.1469° N, 13.715° W; Beam trawl; depth 1034 m; unknown; unknown; 11 Jun. 2008; MAREANO-2008104 R229-8 A; IINH 14809 • 1; 69.2614° N, 14.3283° W; Beam trawl; depth 1221 m; unknown; unknown; 12 Jun. 2008; MAREANO-2008104 R231-10 A; IINH 14819 • 7; 69.2714° N, 13.6194° W; RP-sledge; depth 1337 m; unknown; unknown; 12 Jun. 2008; MAREANO-2008104 R231-14 A; IINH 14821 • 1; 69.2617° N, 14.3336° W; large Van Veen grab; depth 1238 m; unknown; unknown; 12 Jun. 2008; MAREANO-2008104 R231-31 B; IINH 14845 • 3; 69.4136° N, 14.6019° W; Beam trawl; depth 1217 m; unknown; unknown; 13 Jun. 2008; MAREANO-2008104 R232-12 B; IINH 14805 • 3; 69.4119° N, 14.7067° W; large Van Veen grab; depth 1409 m; unknown; unknown; 14 Jun. 2008; MAREANO-2008104 R232-16 B; IINH 14808 • 3; 69.4119° N, 14.7067° W; large Van Veen grab; depth 1409 m; unknown; unknown; 14 Jun. 2008; MAREANO-2008104 R232-33 A; IINH 14829 • 1; 68.5872° N, 13.7275° W; RP-sledge; depth 137 m; unknown; unknown; 18 Jun. 2008; MAREANO-2008104 R243-17 A; IINH 14820 • 4; 68.5897° N, 13.7158° W; large Van Veen grab; depth 142 m; unknown; unknown; 18 Jun. 2008; MAREANO-2008104 R243-36 A; IINH 14825 • 2; 68.5897° N, 13.7158° W; large Van Veen grab; depth 142 m; unknown; unknown; 18 Jun. 2008; MAREANO-2008104 R243-37 B; IINH 14826 • 20; 68.7931° N, 12.535° W; RP-sledge; depth 1304 m; unknown; unknown; 19 Jun. 2008; MAREANO-2008104 R248-20 A; IINH 14841 • 2; 69.7936° N, 12.5386° W; large Van Veen grab; depth 1305 m; unknown; unknown; 19 Jun. 2008; MAREANO-2008104 R248-38 A; IINH 14827 • 1; 68.7939° N, 12.5386° W; Beam trawl; depth 1304 m; unknown; unknown; 19 Jun. 2008; MAREANO-2008104 R248-39 B; IINH 14815 • 1; 69.1325° N, 14.115° W; Beam trawl; depth 1407 m; unknown; unknown; 23 Jun. 2008; MAREANO-2008104 R257-18 A; IINH 14824 • 1; 69.1342° N, 14.1206° W; RP-sledge; depth 1068 m; unknown; unknown; 23 Jun. 2008; MAREANO-2008114 R257-25 B; IINH 14816 • 25; 69.1322° N, 14.1125° W; large Van Veen grab; depth 1046 m; unknown; unknown; 22 Jun. 2008; MAREANO-2008104 R257-42 A; IINH 14822 • 35; 69.1322° N, 14.1125° W; large Van Veen grab; depth 1045 m; unknown; unknown; 22 Jun. 2008; MAREANO-2008104 R257- 43 B; IINH 14804 • 1; 69.1856° N, 13.9672° W; RP-sledge; depth 1899 m; unknown; unknown; 22 Jun. 2008; MAREANO-2008104 R259-23 B; IINH 14837 • 1; 69.1842° N, 13.9828° W; large Van Veen grab; depth 1359 m; unknown; unknown; 21 Jun. 2008; MAREANO-2008104 R259-41 B; IINH 14823 • 8; 68.4819° N, 10.9767° W; large Van Veen grab; depth 1314 m; unknown; unknown; 7 Oct. 2008; MAREANO-2008104 R276-333 A; IINH 14847 • 35; 68.4819° N, 10.9767°W; large Van Veen grab;depth 1314 m; -0.87°C; 34.9 ppt; 8 Oct. 2008; MAREANO-2008114 R276-334 B; IINH 14814 • 2; 68.1392° N, 12.3006° W; Van Veen. large; depth 230 m; 7.6°C; 35.16 ppt; 9 Oct. 2008; MAREANO-2008114 R280-335 A; IINH 14817 • 2; 68.1392° N, 12.3006° W; large Van Veen grab; depth 230 m; 7.6°C; 35.16 ppt; 9 Oct. 2008; MAREANO-2008114 R280-337 A; IINH 14842 • 14; 68.1397° N, 12.3086° W; large Van Veen grab; depth 229 m; 7.6°C; 35.16 ppt; 9 Oct. 2008; MAREANO-2008114 R280-339 B; IINH 14803 • 2; 68.1381° N, 12.3039° W; RP-sledge; depth 229 m; 7.6°C; 35.16 ppt; 9 Oct. 2008; MAREANO-2008114 R280-33 B; IINH 14813 • 1; 68.1397° N, 12.3086° W; 0; depth 228 m; 7.6°C; 35.16 ppt; 9 Oct. 2008; MAREANO-2008114 R280-340 B; IINH 14844 • 3; 68.6136° N, 15.2653° W; large Van Veen grab; depth 140 m; 6.3°C; 34.15 ppt; 11 Oct. 2008; MAREANO-2008114 R291-341 A; IINH 14812 • 1; 68.6247° N, 12.6936° W; Large Van Veen; depth 199 m; unknown; unknown; 30 Oct. 2008; MAREANO-2008114 R296-343 A; IINH 14840 • 2; 68.6247° N, 12.6939° W; Large Van Veen grab; depth 199 m; unknown; unknown; 13 Oct. 2008; MAREANO-2008114 R296-345 B; IINH 14839 • 3; 68.6547° N, 11.9131° W; Large Van Veen grab; depth 807 m; unknown; unknown; 14 Oct. 2008; MAREANO-2008114 R297-346; IINH 14843 • 2; 68.6556° N, 11.9086° W; RP-sledge; depth 815 m; unknown; unknown; 14 Oct. 2008; MAREANO-2008114 R297-36 A; IINH 14846 • 40; 68.9106° N, 12.6789° W; Van Veen grab large; depth 1240 m; -0.79°C; 34.9 ppt; 17 Oct. 2008; MAREANO-2008114 R311-350 A; IINH 14830 • 1; 68.9025° N, 12.6625° W; RP-sledge; depth 1340 m; unknown; unknown; 17 Oct. 2008; MAREANO-2008104 R311-40 B; IINH 14807 • 1; 71.7481° N, 15.2439° W; large Van Veen grab; depth 993 m; -0.73°C; 34.898 ppt; 20 Sep. 2009; MAREANO-2009111 R444-137; IINH 14838.
ICELANDIC WATERS • 1; 65.3606° N, 13.6158° W; RP sledge; depth 64 m; 5.17°C; unknown; 19 Jul. 1991; BIOICE 2003; IINH 39508 • 5; 65.5836° N, 11.2881° W; RP sledge; depth 768 m; -0.42°C; unknown; 20 Jul. 1991; BIOICE 2011; IINH 14717 • 9; 65.5856° N, 11.2839° W; detr. sledge (Sneli); depth 769 m; -0.42°C; unknown; 20 Jul. 1991; BIOICE 2012; IINH 14718 • 9; 66.5547° N, 12.1989° W; RP sledge; depth 1253 m; -0.86°C; unknown; 21 Jul. 1991; BIOICE 2019; IINH 39867 • 3; 66.6278° N, 12.1542° W; detr. sledge (Sneli); depth 1314 m; -0.86°C; unknown; 22 Jul. 1991; BIOICE 2020; IINH 14719 • 5; 67.0581° N, 13.4239° W; RP sledge; depth 931 m; -0.56°C; unknown; 23 Jul. 1991; BIOICE 2029; IINH 39866 • 3; 66.6347° N, 13.8078° W; Triangle dredge; depth 146 m; 2.67°C; unknown; 24 Jul. 1991; BIOICE 2037; IINH 14720 • 5; 66.3647° N, 13.4856° W; RP sledge; depth 310 m; 1.3°C; unknown; 24 Jul. 1991; BIOICE 2040; IINH 39869 • 1; 65.8322° N, 14.5594° W; detr. sledge (Sneli); depth 105 m; 3.1°C; unknown; 24 Jul. 1991; BIOICE 2042; IINH 14721 • 1; 65.7792° N, 13.9722° W; detr. sledge (Sneli); depth 229 m; 2.6°C; unknown; 24 Jul. 1991; BIOICE 2045; IINH 39870 • 6; 65.7025° N, 12.8833° W; RP sledge; depth 272 m; 1.96°C; unknown; 25 Jul. 1991; BIOICE 2047; IINH 39871 • 1; 67.375° N, 17.3847° W; RP sledge; depth 893 m; -0.55°C; 34.84 ppt; 4 Jul. 1992; BIOICE 2081; IINH 14722 • 1; 67.2686° N, 17.4447° W; Agassiz trawl; depth 754 m; -0.41°C; 34.86 ppt; 4 Jul. 1992; BIOICE 2085; IINH 14723 • 1; 67.2756° N, 17.4272° W; detr. sledge (Sneli); depth 755 m; -0.41°C; 34.86 ppt; 4 Jul. 1992; BIOICE 2086; IINH 14724 • 5; 67.2614° N, 17.455° W; RP sledge; depth 735 m; -0.41°C; 34.86 ppt; 4 Jul. 1992; BIOICE 2087; IINH 37851 • 6; 67.0342° N, 17.5717° W; detr. sledge (Sneli); depth 303 m; 1.67°C; 34.85 ppt; 5 Jul. 1992; BIOICE 2094; IINH 14725 • 1; 67.8344° N, 19.5575° W; detr. sledge (Sneli); depth 905 m; -0.55°C; 34.87 ppt; 6 Jul. 1992; BIOICE 2103; IINH 39872 • 1; 67.7697° N, 19.4975° W; detr. sledge (Sneli); depth 762 m; -0.53°C; 34.86 ppt; 6 Jul. 1992; BIOICE 2110; IINH 14726 • 7; 67.7253° N, 19.5083° W; detr. sledge (Sneli); depth 588 m; -0.54°C; 34.86 ppt; 6 Jul. 1992; BIOICE 2111; IINH 14727 • 1; 67.7292° N, 19.4722° W; RP sledge; depth 603 m; -0.54°C; 34.86 ppt; 7 Jul. 1992; BIOICE 2113; IINH 14728 • 4; 67.7047° N, 19.4669° W; RP sledge; depth 489 m; -0.52°C; 34.86 ppt; 7 Jul. 1992; BIOICE 2114; IINH 14729 • 4; 67.7° N, 19.4397° W; detr. sledge (Sneli); depth 495 m; -0.52°C; 34.86 ppt; 7 Jul. 1992; BIOICE 2116; IINH 14730 • 10; 67.4756° N, 19.5386° W; detr. sledge (Sneli); depth 405 m; -0.25°C; 34.86 ppt; 7 Jul. 1992; BIOICE 2117; IINH 14731 • 2; 67.4897° N, 19.5528° W; RP sledge; depth 393 m; -0.25°C; 34.86 ppt; 7 Jul. 1992; BIOICE 2118; IINH 14732 • 6; 67.1189° N, 19.8775° W; RP sledge; depth 284 m; 0.5°C; 34.82 ppt; 7 Jul. 1992; BIOICE 2119; IINH 14733 • 31; 67.1275° N, 19.9042° W; detr. sledge (Sneli); depth 280 m; 0.5°C; 34.82 ppt; 7 Jul. 1992; BIOICE 2121; IINH 14734 • 35; 67.1858° N, 19.5672° W; detr. sledge (Sneli); depth 346 m; 0.15°C; 34.84 ppt; 7 Jul. 1992; BIOICE 2122; IINH 14735 • 35; 67.1839° N, 19.5736° W; RP sledge; depth 347 m; 0.15°C; 34.84 ppt; 7 Jul. 1992; BIOICE 2124; IINH 14737 • 2; 66.7322° N, 18.9556° W; RP sledge; depth 417 m; 0.58°C; 34.83 ppt; 8 Jul. 1992; BIOICE 2136; IINH 14738 • 3; 66.7197° N, 19.3303° W; RP sledge; depth 297 m; 2.11°C; 34.83 ppt; 8 Jul. 1992; BIOICE 2137; IINH 14739 • 1; 66.8586° N, 20.1614° W; RP sledge; depth 399 m; 0.12°C; 34.84 ppt; 8 Jul. 1992; BIOICE 2143; IINH 14740 • 6; 66.8581° N, 20.1603° W; detr. sledge (Sneli); depth 398 m; 0.12°C; 34.84 ppt; 8 Jul. 1992; BIOICE 2145; IINH 14741 • 2; 66.4436° N, 18.8192° W; detr. sledge (Sneli); depth 425 m; 0.55°C; 34.83 ppt; 9 Jul. 1992; BIOICE 2174; IINH 14743 • 1; 63.9836° N, 23.5703° W; detr. sledge (Sneli); depth 137 m; 7.29°C; 35.07 ppt; 3 Sep. 1992; BIOICE 2209; IINH 14744 • 1; 63.9889° N, 23.5694° W; RP sledge; depth 136 m; 7.29°C; 35.07 ppt; 3 Sep. 1992; BIOICE 2210; IINH 37854 • 1; 64.1508° N, 23.9794° W; detr. sledge (Sneli); depth 256 m; 7.04°C; 35.1 ppt; 3 Sep. 1992; BIOICE 2212; IINH 14745 • 3; 64.1583° N, 23.9744° W; RP sledge; depth 260 m; 7.04°C; 35.1 ppt; 3 Sep. 1992; BIOICE 2213; IINH 14746 • 1; 64.2686° N, 24.4386° W; detr. sledge (Sneli); depth 214 m; 6.85°C; 35.1 ppt; 3 Sep. 1992; BIOICE 2216; IINH 14747 • 2; 64.2128° N, 25.2931° W; detr. sledge (Sneli); depth 265 m; 6.36°C; 35.09 ppt; 3 Sep. 1992; BIOICE 2218; IINH 14748 • 6; 64.2158° N, 25.2883° W; RP sledge; depth 265 m; 6.36°C; 35.09 ppt; 3 Sep. 1992; BIOICE 2219; IINH 14749 • 5; 63.9169° N, 25.2775° W; RP sledge; depth 240 m; 6.5°C; 35.1 ppt; 3 Sep. 1992; BIOICE 2221; IINH 14751 • 3; 63.9269° N, 25.2733° W; detr. sledge (Sneli); depth 242 m; 6.5°C; 35.1 ppt; 3 Sep. 1992; BIOICE 2222; IINH 14752 • 5; 63.7578° N, 24.9397° W; RP sledge; depth 426 m; 5.88°C; 35.06 ppt; 3 Sep. 1992; BIOICE 2226; IINH 14753 • 2; 63.8167° N, 24.3736° W; RP sledge; depth 296 m; 6.96°C; 35.11 ppt; 4 Sep. 1992; BIOICE 2229; IINH 14754 • 3; 63.72° N, 24.4217° W; RP sledge; depth 209 m; 6.98°C; 35.11 ppt; 4 Sep. 1992; BIOICE 2233; IINH 39278 • 2; 63.6517° N, 24.4328° W; Triangle dredge; depth 189 m; unknown; unknown; 4 Sep. 1992; BIOICE 2234; IINH • 15; 63.4528° N, 24.6875° W; RP sledge; depth 296 m; 6.92°C; 35.11 ppt; 4 Sep. 1992; BIOICE 2237; IINH 3535 • 1; 63.1444° N, 24.9881° W; Triangle dredge; depth 312 m; 6.97°C; 35.12 ppt; 8 Sep. 1992; BIOICE 2271; IINH 14633 • 11; 63.1439° N, 24.9833° W; RP sledge; depth 313 m; 6.97°C; 35.12 ppt; 8 Sep. 1992; BIOICE 2273; IINH 14756 • 1; 63.1447° N, 23.9331° W; detr. sledge (Sneli); depth 390 m; 7.09°C; 35.12 ppt; 8 Sep. 1992; BIOICE 2281; IINH 14757 • 1; 63.1406° N, 23.9336° W; RP sledge; depth 390 m; 7.09°C; 35.12 ppt; 8 Sep. 1992; BIOICE 2282; IINH 14758 • 17; 63.2506° N, 22.7936° W; RP sledge; depth 263 m; 7.12°C; 35.13 ppt; 10 Sep. 1992; BIOICE 2308; IINH 14759 • 1; 63.5692° N, 22.7203° W; detr. sledge (Sneli); depth 172 m; 7.3°C; 35.13 ppt; 11 Sep. 1992; BIOICE 2310; IINH 14636 • 6; 64.0167° N, 9.6167° W; RP sledge; depth 776 m; unknown; unknown; 2 May1993; BIOICE 2319; IINH 14760 • 2; 62.7167° N, 12.8167° W; detr. sledge (Sneli); depth 800 m; unknown; unknown; 4 May 1993; BIOICE 2333; IINH 14761 • 5; 62.7167° N, 12.7167° W; RP sledge; depth 803 m; unknown; unknown; 4 May 1993; BIOICE 2334; IINH 14762 • 1; 62.4667° N, 12.9° W; detr. sledge (Sneli); depth 1105 m; unknown; unknown; 5 May 1993; BIOICE 2335; IINH 14763 • 1; 62.1833° N, 13.3167° W; detr. sledge (Sneli); depth 1290 m; unknown; unknown; 5 May 1993; BIOICE 2338; IINH 14764 • 1; 62.85° N, 13.2667° W; detr. sledge (Sneli); depth 846 m; unknown; unknown; 6 May 1993; BIOICE 2342; IINH 14765 • 1; 64.8667° N, 11.4333° W; detr. sledge (Sneli); depth 476 m; unknown; unknown; 9 May 1993; BIOICE 2372; IINH 14766 • 3; 63.4619° N, 22.0769° W; detr. sledge (Sneli); depth 182 m; 7.11°C; 35.1 ppt; 30 Jun. 1993; BIOICE 2390; IINH 14767 • 5; 63.25° N, 22.2° W; detr. sledge (Sneli); depth 288 m; 6.92°C; 35.1 ppt; 30 Jun. 1993; BIOICE 2392; IINH 14768 • 5; 63.2514° N, 22.2033° W; RP sledge; depth 291 m; 6.92°C; 35.1 ppt; 30 Jun. 1993; BIOICE 2393; IINH 14769 • 1; 63.175° N, 21.8889° W; RP sledge; depth 346 m; 7.06°C; 35.11 ppt; 30 Jun. 1993; BIOICE 2398; IINH 14770 • 1; 63.1306° N, 21.9422° W; detr. sledge (Sneli); depth 511 m; 6.74°C; 35.09 ppt; 1 Jul. 1993; BIOICE 2400; IINH 14771 • 1; 63.1758° N, 21.2022° W; RP sledge; depth 256 m; 7.08°C; 35.11 ppt; 2 Jul. 1993; BIOICE 2418; IINH 14772 • 3; 63.1333° N, 20.6667° W; detr. sledge (Sneli); depth 300 m; 7.02°C; 35.11 ppt; 2 Jul. 1993; BIOICE 2420; IINH 14773 • 1; 63.2667° N, 20.4° W; Triangle dredge; depth 138 m; unknown; unknown; 4 Jul. 1993; BIOICE 2442; IINH 14742 • 8; 63.4278° N, 21.6747° W; detr. sledge (Sneli); depth 133 m; 7.12°C; 35.08 ppt; 5 Jul. 1993; BIOICE 2463; IINH 14736 • 4; 63.2556° N, 21.2389° W; detr. sledge (Sneli); depth 180 m; 7.24°C; 35.11 ppt; 5 Jul. 1993; BIOICE 2465; IINH 4760 • 2; 63.2611° N, 21.2389° W; RP sledge; depth 180 m; 7.24°C; 35.11 ppt; 5 Jul. 1993; BIOICE 2466; IINH 37623 • 3; 66.6261° N, 25.5664° W; detr. sledge (Sneli); depth 749 m; -0.53°C; 34.87 ppt; 13 Jul. 1993; BIOICE 2518; IINH 14774 • 2; 67.1097° N, 24.085° W; RP sledge; depth 489 m; -0.47°C; 34.86 ppt; 15 Jul. 1993; BIOICE 2573; IINH 14775 • 3; 67.1042° N, 24.7242° W; RP sledge; depth 996 m; -0.58°C; 34.87 ppt; 15 Jul. 1993; BIOICE 2579; IINH 14776 • 10; 67.7222° N, 22.5794° W; RP sledge; depth 719 m; -0.5°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2581; IINH 14777 • 2; 67.6083° N, 22.3897° W; RP sledge; depth 605 m; -0.54°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2583; IINH 39179 • 4; 67.4214° N, 22.4072° W; RP sledge; depth 450 m; -0.46°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2585; IINH 14778 • 1; 67.4181° N, 22.4347° W; detr. sledge (Sneli); depth 450 m; -0.46°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2586; IINH 14779 • 1; 67.3406° N, 22.5425° W; detr. sledge (Sneli); depth 356 m; -0.47°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2588; IINH 14780 • 6; 67.3381° N, 22.5525° W; RP sledge; depth 355 m; -0.47°C; 34.87 ppt; 16 Jul. 1993; BIOICE 2589; IINH 14781 • 1; 67.0028° N, 22.5714° W; RP sledge; depth 203 m; 5.41°C; 34.99 ppt; 16 Jul. 1993; BIOICE 2595; IINH 14851 • 3; 66.9417° N, 17.9389° W; detr. sledge (Sneli); depth 433 m; -0.31°C; 34.89 ppt; 10 Jul. 1994; BIOICE 2603; IINH 39181 • 1; 66.9344° N, 17.9397° W; RP sledge; depth 435 m; -0.31°C; 34.89 ppt; 10 Jul. 1994; BIOICE 2606; IINH 14849 • 2; 67.1375° N, 17.0306° W; RP sledge; depth 362 m; -0.36°C; 34.89 ppt; 11 Jul. 1994; BIOICE 2613; IINH 39182 • 2; 67.1939° N, 16.8444° W; RP sledge; depth 535 m; -0.52°C; 34.9 ppt; 11 Jul. 1994; BIOICE 2616; IINH 39183 • 3; 67.2761° N, 16.6592° W; detr. sledge (Sneli); depth 597 m; -0.55°C; 34.9 ppt; 11 Jul. 1994; BIOICE 2618; IINH 39184 • 1; 67.2906° N, 16.6381° W; RP sledge; depth 600 m; -0.55°C; 34.9 ppt; 11 Jul. 1994; BIOICE 2619; IINH 39185 • 5; 67.5758° N, 16.5406° W; RP sledge; depth 894 m; -0.55°C; 34.9 ppt; 11 Jul. 1994; BIOICE 2622; IINH 39186 • 6; 67.4286° N, 16.1703° W; RP sledge; depth 748 m; -0.56°C; 34.9 ppt; 12 Jul. 1994; BIOICE 2627; IINH 39187 • 8; 67.3364° N, 16.1194° W; detr. sledge (Sneli); depth 602 m; -0.55°C; 34.9 ppt; 12 Jul. 1994; BIOICE 2629; IINH 39188 • 5; 67.3894° N, 15.9775° W; detr. sledge (Sneli); depth 699 m; -0.57°C; 34.9 ppt; 12 Jul. 1994; BIOICE 2631; IINH 14782 • 5; 67.5044° N, 15.8069° W; detr. sledge (Sneli); depth 795 m; -0.57°C; 34.9 ppt; 12 Jul. 1994; BIOICE 2634; IINH 39189 • 1; 68.0208° N, 15.2519° W; RP sledge; depth 1202 m; -0.64°C; 34.91 ppt; 13 Jul. 1994; BIOICE 2644; IINH 14783 • 1; 68.0922° N, 15.3258° W; detr. sledge (Sneli); depth 1304 m; -0.72°C; 34.91 ppt; 13 Jul. 1994; BIOICE 2647; IINH 14784 • 5; 67.6103° N, 15.1283° W; RP sledge; depth 910 m; -0.57°C; 34.91 ppt; 14 Jul. 1994; BIOICE 2652; IINH 39190 • 5; 67.3° N, 14.9581° W; RP sledge; depth 549 m; -0.55°C; 34.9 ppt; 14 Jul. 1994; BIOICE 2655; IINH 14785 • 1; 67.2447° N, 15.4783° W; RP sledge; depth 277 m; 2.69°C; 34.9 ppt; 15 Jul. 1994; BIOICE 2660; IINH 14786 • 1; 66.9989° N, 15.7606° W; detr. sledge (Sneli); depth 187 m; 2.55°C; 34.87 ppt; 15 Jul. 1994; BIOICE 2668; IINH 39192 • 7; 66.8389° N, 16.2706° W; RP sledge; depth 227 m; 2.78°C; 34.89 ppt; 15 Jul. 1994; BIOICE 2673; IINH 39193 • 1; 64.575° N, 24.5222° W; detr. sledge (Sneli); depth 250 m; 6.15°C; 35.06 ppt; 6 Sep. 1994; BIOICE 2712; IINH 14787 • 5; 64.575° N, 24.5472° W; RP sledge; depth 273 m; 6.15°C; 35.06 ppt; 6 Sep. 1994; BIOICE 2713; IINH 14788 • 4; 67.0908° N, 20.1411° W; RP sledge; depth 284 m; -0.01°C; 34.86 ppt; 30 Jul. 1995; BIOICE 2736; IINH 39197 • 2; 67.3208° N, 19.7114° W; detr. sledge (Sneli); depth 352 m; -0.38°C; 34.88 ppt; 30 Jul. 1995; BIOICE 2737; IINH 39198 • 15; 67.6583° N, 20.2411° W; RP sledge; depth 514 m; -0.6°C; 34.89 ppt; 30 Jul. 1995; BIOICE 2741; IINH 39199 • 3; 67.7775° N, 20.7875° W; detr. sledge (Sneli); depth 778 m; -0.58°C; 34.89 ppt; 31 Jul. 1995; BIOICE 2747; IINH 39200 • 3; 67.9206° N, 18.3222° W; Triangle dredge; depth 610 m; -0.39°C; 34.88 ppt; 1 Aug. 1995; BIOICE 2756; IINH 39201 • 3; 68.1083° N, 17.5347° W; RP sledge; depth 1220 m; -0.52°C; 34.89 ppt; 1 Aug. 1995; BIOICE 2765; IINH 39202 • 5; 68.5883° N, 16.9397° W; Triangle dredge; depth 519 m; -0.37°C; 34.86 ppt; 2 Aug. 1995; BIOICE 2769; IINH 39203 • 1; 68.345° N, 15.7858° W; RP sledge; depth 1413 m; -0.74°C; 34.89 ppt; 4 Aug. 1995; BIOICE 2779; IINH 39204 • 1; 67.6017° N, 17.8781° W; RP sledge; depth 1017 m; -0.49°C; 34.89 ppt; 4 Aug. 1995; BIOICE 2783; IINH 39207 • 13; 67.4156° N, 18.2417° W; RP sledge; depth 693 m; -0.41°C; 34.88 ppt; 5 Aug. 1995; BIOICE 2786; IINH 39206 • 2; 67.2547° N, 18.8669° W; Agassiz trawl; depth 480 m; 0.01°C; 34.85 ppt; 5 Aug. 1995; BIOICE 2792; IINH 39205 • 1; 63.2511° N, 17.8528° W; RP sledge; depth 206 m; 7.18°C; 35.14 ppt; 25 Aug. 1995; BIOICE 2818; IINH 39213 • 1; 63.5033° N, 17.7019° W; RP sledge; depth 120 m; 7.24°C; 35.13 ppt; 25 Aug. 1995; BIOICE 2824; IINH 39875 • 1; 63.3206° N, 16.9172° W; Triangle dredge; depth 246 m; 7.06°C; 35.14 ppt; 26 Aug. 1995; BIOICE 2839; IINH 39217 • 1; 62.9833° N, 17.8361° W; RP sledge; depth 947 m; 3.48°C; 34.98 ppt; 27 Aug. 1995; BIOICE 2846; IINH 39216 • 1; 64.6928° N, 25.6061° W; RP sledge; depth 212 m; 6.35°C; 35.06 ppt; 22 Aug. 1996; BIOICE 2868; IINH 39215 • 1; 64.6833° N, 25.6072° W; detr. sledge (Sneli); depth 212 m; 6.35°C; 35.06 ppt; 22 Aug. 1996; BIOICE 2869; IINH 39218 • 1; 64.9278° N, 27.2494° W; detr. sledge (Sneli); depth 367 m; 6.14°C; 35.06 ppt; 23 Aug. 1996; BIOICE 2880; IINH 14789 • 2; 65.1764° N, 27.0556° W; detr. sledge (Sneli); depth 242 m; 6.14°C; 35.06 ppt; 23 Aug. 1996; BIOICE 2883; IINH 39214 • 2; 63.7667° N, 14.85° W; RP sledge; depth 216 m; 7.67°C; 35.16 ppt; 5 Jul. 1997; BIOICE 2994; IINH 39223 • 8; 63.6389° N, 14.7306° W; detr. sledge (Sneli); depth 264 m; 7.76°C; 35.19 ppt; 5 Jul. 1997; BIOICE 2998; IINH 39222 • 5; 63.6389° N, 14.7333° W; RP sledge; depth 269 m; 7.76°C; 35.19 ppt; 5 Jul. 1997; BIOICE 2999; IINH 39221 • 1; 63.3153° N, 14.3614° W; detr. sledge (Sneli); depth 1642 m; 2.78°C; 34.97 ppt; 6 Jul. 1997; BIOICE 3005; IINH 39226 • 9; 63.9969° N, 14.1558° W; RP sledge; depth 221 m; 7.59°C; 35.16 ppt; 10 Jul. 1997; BIOICE 3061; IINH 39225 • 7; 63.9981° N, 14.1561° W; detr. sledge (Sneli); depth 218 m; 7.59°C; 35.16 ppt; 10 Jul. 1997; BIOICE 3062; IINH 39224 • 5; 67.3264° N, 21.1819° W; RP sledge; depth 314 m; 0.23°C; 34.86 ppt; 21 Aug. 1999; BIOICE 3104; IINH 39227 • 1; 67.3219° N, 20.7528° W; RP sledge; depth 328 m; -0.21°C; 34.88 ppt; 21 Aug. 1999; BIOICE 3108; IINH 39228 • 3; 67.705° N, 19.7986° W; RP sledge; depth 611 m; -0.57°C; 34.89 ppt; 22 Aug. 1999; BIOICE 3115; IINH 39229 • 9; 68.7325° N, 16.5853° W; RP sledge; depth 1715 m; unknown; unknown; 23 Aug. 1999; BIOICE 3127; IINH 39249 • 7; 67.875° N, 22.2581° W; RP sledge; depth 768 m; -0.46°C; 34.89 ppt; 25 Aug. 1999; BIOICE 3140; IINH 39231 • 2; 67.5211° N, 24.1675° W; RP sledge; depth 1012 m; unknown; unknown; 25 Aug. 1999; BIOICE 3143; IINH 39232 • 2; 67.2194° N, 24.9389° W; detr. sledge (Sneli); depth 1223 m; unknown; unknown; 25 Aug. 1999; BIOICE 3146; IINH 39233 • 1; 66.8842° N, 26.9342° W; detr. sledge (Sneli); depth 434 m; 0.06°C; 34.86 ppt; 26 Aug. 1999; BIOICE 3149; IINH 39234 • 1; 66.4911° N, 28.0678° W; Triangle dredge; depth 334 m; 0.55°C; 34.78 ppt; 26 Aug. 1999; BIOICE 3154; IINH 39274 • 17; 65.6508° N, 9.1203° W; detr. sledge (Sneli); depth 818 m; -0.58°C; 34.9 ppt; 7 Jul. 2001; BIOICE 3194; IINH 39230 • 6; 64.1292° N, 24.1047° W; detr. sledge (Sneli); depth 291 m; 7.6°C; 35.18 ppt; 2 Sep. 2003; BIOICE 3549; IINH 39235 • 15; 64.1297° N, 24.1044° W; RP sledge; depth 290 m; 7.6°C; 35.18 ppt; 2 Sep. 2003; BIOICE 3550; IINH 39236 • 2; 64.2872° N, 25.6994° W; RP sledge; depth 304 m; 7.19°C; 35.16 ppt; 2 Sep. 2003; BIOICE 3554; IINH 39237 • 1; 64.2086° N, 26.2211° W; detr. sledge (Sneli); depth 334 m; 6.95°C; 35.14 ppt; 2 Sep. 2003; BIOICE 3557; IINH 39238 • 2; 63.3289° N, 25.265° W; RP sledge; depth 306 m; 7.49°C; 35.17 ppt; 11 Sep. 2003; BIOICE 3605; IINH 39239 • 1; 63.7533° N, 25.7064° W; detr. sledge (Sneli); depth 365 m; 7.1°C; 35.15 ppt; 11 Sep. 2003; BIOICE 3607; IINH 39240 • 1; 63.7567° N, 25.7097° W; RP sledge; depth 366 m; 7.1°C; 35.15 ppt; 11 Sep. 2003; BIOICE 3608; IINH 39241 • 2; 64.2569° N, 26.0578° W; RP sledge; depth 342 m; 6.95°C; 35.14 ppt; 12 Sep. 2003; BIOICE 3615; IINH 39243 • 2; 64.67° N, 26.4761° W; RP sledge; depth 270 m; 6.99°C; 35.14 ppt; 12 Sep. 2003; BIOICE 3617; IINH 39244 • 1; 67.6583° N, 20.0344° W; Triangle dredge; depth 505 m; -0.5°C; 34.9 ppt; 24 Jul. 2004; BIOICE 3662; IINH 39242 • 1; 67.6561° N, 20.0778° W; RP sledge; depth 493 m; -0.5°C; 34.9 ppt; 24 Jul. 2004; BIOICE 3663; IINH 39874 • 25; 67.8519° N, 9.4192° W; RP sleði / RP sledge; depth 915 m; unknown; unknown; 6 Aug. 2008; DREKINN B13-2008-413; IINH 14790 • 1; 68.0767° N, 8.3386° W; Agassiz troll / Agassiz trawl; depth 1154 m; unknown; unknown; 19 Aug. 2008; DREKINN B13-2008-437; IINH 14791 • 11; 68.0881° N, 8.4175° W; Agassiz troll / Agassiz trawl; depth 938 m; unknown; unknown; 19 Aug. 2008; DREKINN B13-2008-438; IINH 14792 • 25; 68.0925° N, 8.4267° W; RP sleði / RP sledge; depth 951 m; unknown; unknown; 19 Aug. 2008; DREKINN B13-2008-439; IINH 14793 • 19; 68.0964° N, 8.4636° W; RP sleði / RP sledge; depth 1081 m; unknown; unknown; 19 Aug. 2008; DREKINN B13-2008-441; IINH 14794 • 4; 68.2703° N, 8.8097° W; Agassiz troll / Agassiz trawl; depth 773 m; unknown; unknown; 20 Aug. 2008; DREKINN B13-2008-449; IINH 14850 • 9; 68.2578° N, 8.9033° W; Skrapa / Triangle dredge; depth 899 m; unknown; unknown; 21 Aug. 2008; DREKINN B13- 2008-455; IINH 14795 • 5; 68.2031° N, 9.0125° W; Triangle dredge; depth 990 m; unknown; unknown; 21 Aug. 2008; DREKINN B13-2008-461; IINH 14796 • 11; 68.0861° N, 8.355° W; RP sleði / RP sledge; depth 1146 m; unknown; unknown; 22 Aug. 2008; DREKINN B13-2008-462; IINH 14797 • 1; 68.3578° N, 9.8583° W; Agassiz troll / Agassiz trawl; depth 1077 m; unknown; unknown; 23 Aug. 2008; DREKINN B13-2008-473; IINH 14798 • 16; 68.3564° N, 9.8503° W; RP sleði / RP sledge; depth 1076 m; unknown; unknown; 23 Aug. 2008; DREKINN B13-2008-474; IINH 14799 • 10; 68.6667° N, 9.0667° W; RP sleði / RP sledge; depth 944 m; unknown; unknown; 24 Aug. 2008; DREKINN B13- 2008-478; IINH 14800 • 15; 67.9503° N, 8.525° W; RP sleði / RP sledge; depth 1048 m; unknown; unknown; 24 Aug. 2008; DREKINN B13-2008-479; IINH 14801 • 1; 67.9211° N, 8.5639° W; Agassiz troll / Agassiz trawl; depth 1053 m; unknown; unknown; 24 Aug. 2008; DREKINN B13-2008-481; IINH 14802 • 21; 67.65° N, 19.0667° W; 0; depth 250 m; unknown; unknown; 22 Jun. 1979; HAFRO- JON BOGASON Dagný SI-70 St.5; IINH 37852.
Description
Test shape elongate, cylindrical, commonly distinctly curved, sometimes nearly straight, slightly nodular in latest chambers, somewhat tapering into a pointed end. Length of test 3–5 mm, the largest specimens nearly 7 mm; test width usually 0.6–0.8 mm. Chambers subglobular, rectilinearly arranged; number of chambers 8–11 or up to 13. Initial 6–9 chambers in microsphere are arranged in an evolute planispiral, nearly completing one whorl (Fig. 6C). Sutures horizontal, sometimes slightly oblique. Aperture radial, eccentric, protruding, made of up to 12 rather broad symmetrically arranged tines, that are fused in the center. Initial end with a short spine. Conspicuous longitudinal costae run the whole length of the test along slightly twisted lines; the costae divide or fuse as the diameter of the test changes; the apertural face is free of costae (Fig. 6A, D) and in occasional specimens the last one or two chambers are smooth. Secondary surface laminations seem to cover whole test (ortho-lamellar). Wall thick and finely perforated, except for nearly imperforate narrow segment close to the aperture.
Remarks
Seven microspheres were found among the 1082 examined specimens. Diameter of the proloculus in microspheres is about 0.02 mm, and> 0.2 mm in the megalospheres. Secondary laminations of successive chambers levels out the slightly nodular character of the earlier part of the test, resulting in an evenly tapering cylindrical shape.
description: Published as part of Guðmundsson, Guðmundur, Cedhagen, Tomas & Andersen, Tom, 2022, Taxonomy and distribution of recent species of the subfamily Nodosariinae (Foraminifera) in Icelandic waters, pp. 1-74 in European Journal of Taxonomy 824 (1) on pages 23-29, DOI: 10.5852/ejt.2022.824.1827, http://zenodo.org/record/6686725