No Pacific Ocean
Mexico
Nayarit
Bahia Matenchen, near San Blas
04Feb1958
1400
21°31.2'N - 105°14.5'W
21.520, -105.242
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11-15 ft
11-15 ft
UCLA W58
UCLA W58-35
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16-ft semi-balloon trawl
RH Rosenblatt, F Munz, JS Stephens, SIO
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mud & sand
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