Collecting site
coast of Cananéa (Mar de Cananeia, ), on the southern coast of the State of Sao Paulo, 200 km southwest of Santos, Brazil
latitude: -25 25°0'0"S
longitude: -47.916668 47°55'0"W
[Precision of location: Alexandria Digital Library (with NGA GNDB data)]
[Site Named Here by name of island, bay, strait, lake, river, or stream, etc., named in source publication]
Collected here:
Daelja secuta Marcus, 1951 | Aug 1949 | | sand with mud | from sand with mud in water of sub-normal salinity. 10 specimens. |
Harsa obnixa Marcus, 1951 | 1949 or 1950 or 1951 | | sand with mud | found on the surface of the sand that was kept in a high glass-cylinder, after six weeks in the laboratory. |