Isodiametra colorata (Ehlers & Doerjes, 1979) | November 1972 | sublittoral | | |
Myozona aerumnosa Sopott-Ehlers & Schmidt, 1974 | 1972-1973 | sublittoral | | |
Paramyozonaria riegeri Sopott-Ehlers & Schmidt, 1974 | | sublittoral | | |
Avagina polyvacuola Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | Eulitoral and sublitoral |
Praeaphanostoma thalasophilum Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | |
Praeaphanostoma vitreum Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | |
Otocelis phycophilus Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | |
Philocelis karlingi pacifica Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | |
Exocelis exopenis Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | rare |
Philactinoposthia tenebrosa Ehlers & Doerjes, 1979 | November 1972 | sublittoral | | |
Paractinoposthia pseudovesicula (Ehlers & Doerjes, 1979) | November 1972 | sublittoral | | |
Wydula simplex Ehlers & Ehlers, 1981 | November 1972 | sublittoral | | upper sublitoral, 30-40 cm at low tide, in algal growths |
Neokytorhynchus pacificus Ehlers & Ehlers, 1981 | November 1972 | sublittoral | | |
Promesostoma sartagine Ax & Ehlers, 1973 | September 1972 | sublittoral | | in coarse sand of sublitoral, 0,5 m water depth at low tide, 2 specimens. |
Duplominona galapagoensis Ax & Ax, 1977 | September 1972 | sublittoral | | sublitoral coral sand. |
Duplominona karlingi Ax & Ax, 1977 | August-September 1972 | sublittoral | | sublitoral, coral sand. |
Duplominona krameri Ax & Ax, 1977 | September 1972 | sublittoral | | |
Parotoplana turgida Ax & Ax, 1974 | September 1972 | sublittoral | | in the lower beach about 2 meters deep, below the low tide line. |
Phonorhynchoides haegheni Artois & Schockaert, 2001 | 1972-1973 | | | |
Macrostomum astericis Schmidt & Sopott-Ehlers, 1976 | 1976 or earlier | | | |