Stylochus tripartitus Hyman, 1953 | Sep, 1932 | | | under shore rocks. |
Stylochus exiguus Hyman, 1953 | Dec 15, 1927 | | | from burrows of Upogebia pugettensis. |
Stylochoplana longipenis Hyman, 1953 | Dec 17, 1941 | intertidal | | collected by the Allan Hancock Foundation. |
Stylochoplana longipenis Hyman, 1953 | Feb 13, 1942 | intertidal | | collected by the Allan Hancock Foundation. |
Hoploplana californica Hyman, 1953 | Apr 20, 1940 | 7.3-9.1 m | | one specimen taken by the MacGinities. |
Hoploplana californica Hyman, 1953 | Mar 13, 1942 | intertidal | | two specimens taken by the Allan Hancock Foundation. |
Enchiridium punctatum Hyman, 1953 | Apr 20, 1940 | 8-15 m | | taken by the MacGinities. |
Enchiridium punctatum Hyman, 1953 | Jul 9, 1947 | 8-15 m | | taken by the MacGinities. |