Convoluta langerhansi Graff, 1882 | prior to 1882 | intertidal | beach, rock | under rock |
Proxenetes rosaceus Graff, 1882 | 1882 or earlier | | | |
Proxenetes gracilis Graff, 1882 | 1913 or earlier | | | beach water. |
Trigonostomum coronatum (Graff, 1882) | 1882 or earlier | | | |
Polycystis naegelii Kölliker, 1845 | 1913 or earlier | | | living among plants in the litoral zone. |
Monoophorum pleiocelis Graff, 1911 | 1882 or earlier | | | |
Monocelis lineata (Müller, 1773) | 1913 or earlier | | | |
Monocelis longiceps (Duges, 1830) | 1913 or earlier | | | |
Monocelis unipunctata (1) Fabricius, 1826 | 1913 or earlier | | | |
Cylindrostoma pleiocelis Graff, 1882 | 1882 or earlier | | | on algae. |
Microplana terrestris (Müller, 1773) | 1957 | | | terrestrial. |
Microplana hovassei (de Beauchamp, 1934) | 1957 | | | terrestrial. |
Geoplana mexicana Hyman, 1939 | 1958 or earlier | | | Gueymadas and São Vicente, Île Medere (Ilha da Madeira), Portugal |