No Pacific Ocean
Mexico
Sonora
off San Juan Pautista Flats
21Mar1960
1920
28°04.0'N - 111°49.7'W
28.067, -111.828
-
0-175 fm
175-169 fm
P-167-60 & C-431
RV Orca
10-ft otter trawl
RH Parker
green mud
60-098.pdf