Cartwright: Description of early life stages of Icelmus borealis 
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150°E 160°E 170°E 180* I70°W I60°W 150°W 140“W 130°W 120“W 
Figure 1 
Station locations (•) in the Bering Sea and Gulf of Alaska where larval and juvenile northern 
sculpin ( Icelinus borealis ) were collected by the Alaska Fisheries Science Center, National 
Marine Fisheries Service (1979-2002). 
100 m depth, 21 July 1997, TS Oshoro maru; UW 105121, 
1 (32.1 mm), Gulf of Alaska, 58°12.1'N, 150°27.0'W, 115 
m depth, 16 May 1985, RV Poseidon ; UW 105122, 1 (7.9 
mm), Bering Sea, 54°01.3'N, 166°33.9’W, 100 m depth, 
25 April 1993, RV Miller Freeman ; UW 105124, 1 (51.7 
mm), Gulf of Alaska, 55°55.5'N, 157°56.0'W, 94 m depth, 
23 June 1998, RV Wecoma ; UW 105125, 2 (10.7-15.2 
mm), Gulf of Alaska, 58°22.1'N, 151°22.2'W, 100 m 
depth, 1 June 2002, RV Miller Freeman-, UW 105127, 
1 (8.3 mm), Bering Sea, 54°55.5'N, 165°29.1'W, 119 m 
depth, 23 May 2003, RV Miller Freeman-, UW 105129, 
2 (9. 2-9. 3 mm), Bering Sea, 56°27.3'N, 169°28.3'W, 94 
m depth, 12 July 1997, RV Wecoma-, UW 105131, 1 (8.8 
mm), Bering Sea, 56°27.3'N, 169°28.3'W, 30 m depth, 
12 July 1997, RV Wecoma-, UW 105133, 2 (8.5-12.5 
mm), Bering Sea, 56°30.2'N, 169°28.5'W, 78 m depth, 
10 July 1997, RV Wecoma-, UW 105134, 1 (14.9 mm), 
Bering Sea, 56°41.4'N, 169°48.5'W, 74 m depth, 8 July 
1997, RV Wecoma-, UW 105136, 2 (8. 0-9. 2 mm), Bering 
Sea, 56°42.6'N, 169°35.9'W, 64 m depth, 10 July 1997, 
RV Wecoma-, UW 105138, 1 (13.2 mm), Bering Sea, 
56°42.6'N, 169°35.9'W, 25 m depth, 10 July 1997, RV 
Wecoma\ UW 105140, 2 (10.0-14.1 mm), Bering Sea, 
56°42.6'N, 169°36.1'W, 70 m depth, 9 July 1997, RV 
Wecoma-, UW 105142, 1 (14.9 mm), Bering Sea, 56°42.7'N, 
169°36.5'W, 72 m depth, 9 July 1997, RV Wecoma ; UW 
105144, 1 (10.2 mm), Bering Sea, 56°53.2'N, 170°26.7'W, 
87 m depth, 6 July 1997, RV Wecoma-, UW 105146, 2 
(15.4-16.5 mm), Bering Sea, 57°17.3'N, 170°10.1'W, 30 
m depth, 6 July 1997, RV Wecoma', UW 105148, 1 (14.5 
mm), Bering Sea, 57°21.2'N, 170°08.3'W, 50 m depth, 13 
July 1997, RV Wecoma-, UW 105149, 1 (7.4 mm), Bering 
Sea, 54°24.9'N, 165°09.0'W, 140 m depth, 25 April 1997, 
RV Miller Freeman-, UW 105151, 3 (43.2-45.9 mm), Gulf 
of Alaska, 57°18.5'N, 152°02.8'W, 74 m depth, 13 Septem- 
ber 1993, RV Miller Freeman-, UW 105152, 1 (41.7 mm), 
Gulf of Alaska, 57°15.7'N, 152°53.7'W, 87 m depth, 16 
September 1993, RV Miller Freeman-, UW 105154, 1 (14.1 
mm), Bering Sea, 56°32.0'N, 166°25.4'W, 88 m depth, 
16 July 1994, RV Miller Freeman-, UW 105156, 1 (19.6 
mm), Bering Sea, 57°24.9'N, 170°05.6'W, 52 m depth, 
13 September 1999, RV Miller Freeman-, UW 105157, 1 
(11.6 mm), Gulf of Alaska, 56°46.2'N, 156°46.7'W, 101 m 
depth, 27 May 1995, RV Miller Freeman-, UW 105159, 1 
(9.4 mm), Gulf of Alaska, 57°24.5'N, 155°48.6'W, 100 m 
depth, 28 May 1995, RV Miller Freeman', UW 105160, 
1 (17.9 mm), Bering Sea, 55°04.4'N, 165°08.0'W, 108 m 
depth, 26 July 1996, RV Miller Freeman-, UW 105162, 
2 (13.4-15.8 mm), Bering Sea, 56°28.3'N, 169°26.9'W, 
87 m depth, 1 August 1996, RV Miller Freeman-, UW 
105164, 2 (11.1-12.9 mm), Bering Sea, 56°30.3'N, 
171°02.5'W, 119 m depth, 4 August 1996, RV Miller 
Freeman-, UW 105165, 3 (14.8—16.0 mm), Bering Sea, 
56°32.7'N, 169°27.4'W, 63 m depth, 2 August 1996, RV 
Miller Freeman-, UW 105167, 1 (13.8 mm), Bering Sea, 
56°34.6'N, 169°24.3'W, 44 m depth, 2 August 1996, RV 
