Pseudaphanostoma psammophilum Dörjes, 1968 | Aug 1963 | | | very rare |
Coelogynopora forcipis Sopott-Ehlers, 1976 | Aug 1974 | | | at the low water line. 5 specimens. |
Coelogynopora forcipis Sopott-Ehlers, 1976 | Sep 1973 | | | at the low water line. 3 specimens. |
Philosyrtis rutilata Sopott-Ehlers, 1976 | Jun 1976 | | | At the low waterline. 4 specimens. |
Ciliopharyngiella intermedia Ax, 1952 | Jun 1969 | | sand | numerous specimens. sand slope within the NWL. |
Ciliopharyngiella intermedia Ax, 1952 | Mar 1971 | | sand | numerous specimens. sand slope within the NWL. |
Ciliopharyngiella intermedia Ax, 1952 | May 1971 | | sand | numerous specimens. sand slope within the NWL. |
Ciliopharyngiella intermedia Ax, 1952 | Sep 1973 | | sand | numerous specimens. sand slope within the NWL. |
Haloplanella longatuba Ax & Heller, 1970 | Mar, May 1971 | | sand | In the damp sand of the ground water line, seaward of the upper Sublitorals. Numerous. |
Proceropharynx litoralis Ehlers, 1972 | Sep 1973 | | sand | Sand beach, with deep low tide in the area of the beach break. Numerous. |
Proceropharynx litoralis Ehlers, 1972 | Mar 1973 | | sand | Sand beach, with deep low tide in the area of the beach break. Numerous. |
Proceropharynx litoralis Ehlers, 1972 | Jul 1974 | | sand | Sand beach, with deep low tide in the area of the beach break. Numerous. |
Proceropharynx litoralis Ehlers, 1972 | Aug 1974 | | sand | Sand beach, with deep low tide in the area of the beach break. Numerous. |
Adenorhynchus balticus Meixner, 1938 | Jun 1969 | | sand | Sand slope. Within the range of the NWL and in the lower slope. Several specimens. |
Adenorhynchus balticus Meixner, 1938 | May 1971 | | sand | Sand slope. Within the range of the NWL and in the lower slope. Several specimens. |
Adenorhynchus balticus Meixner, 1938 | Mar 1973 | | sand | Sand slope. Within the range of the NWL and in the lower slope. Several specimens. |
Litucivis serpens Ax & Heller, 1970 | Mar 1973 | | | within the range of the NWL. Seveal specimens. |
Listea simplex Ax & Heller, 1970 | Mar 1973 | | sand | near the NWL. Few specimens. |
Promesostoma serpentistylum Ax, 1952 | Mar, Sep 1973 | | | within the range of the NWL and in the following sublitoral. Ove 200 specimens. |
Promesostoma serpentistylum Ax, 1952 | Jul, Aug 1974 | | | within the range of the NWL and in the following sublitoral. Ove 200 specimens. |
Petaliella spiracauda Ehlers, 1974 | Mar, May 1971 | | | groundwater line and associated sublitoral. Numerous. |
Petaliella spiracauda Ehlers, 1974 | Mar, Sep 1973 | | | groundwater line and associated sublitoral. Numerous. |
Petaliella spiracauda Ehlers, 1974 | Jul, Aug 1974 | | | groundwater line and associated sublitoral. Numerous. |
Messoplana falcata falcata (Ax, 1953) | Mar 1971 | | | Within the range of the NWL with strong low tide. 3 individuals. |
Protandrella cirrifera Ehlers, Mueller & Franke, 1994 | Mar 1971 | | medium-coarse sand | "Weststrand" (high energy beach). Lower intertidal and upper sublittoral with medium to coarse sand. |
Protandrella cirrifera Ehlers, Mueller & Franke, 1994 | May 1971 | | medium-coarse sand | "Weststrand" (high energy beach). Lower intertidal and upper sublittoral with medium to coarse sand. |
Protandrella cirrifera Ehlers, Mueller & Franke, 1994 | Mar 1973 | | medium-coarse sand | "Weststrand" (high energy beach). Lower intertidal and upper sublittoral with medium to coarse sand. |
Protandrella cirrifera Ehlers, Mueller & Franke, 1994 | Jul 1975 | | medium-coarse sand | "Weststrand" (high energy beach). Lower intertidal and upper sublittoral with medium to coarse sand. |
Coelogynopora distortofolio Sopott, 1972 | May 1971 | | | Sylt. Weststrand. Mehrere Exemplare. |
Coelogynopora solifer Sopott, 1972 | May 1971 | | | Sylt. Weststrand. 3 Exemplare. |
Dicoelandropora atriopapillata Ax, 1956 | Jun 1969 | | | Sylt. Weststrand. Einige Exemplare. |
Dicoelandropora atriopapillata Ax, 1956 | May 1971 | | | Sylt. Weststrand. Einige Exemplare. |
Notocaryoplanella glandulosa (Ax, 1951) | Jun 1969 | | | Sylt. Weststrand. Zahlreiche Exemplare. |
Notocaryoplanella glandulosa (Ax, 1951) | Nov 1969 | | | Sylt. Weststrand. Zahlreiche Exemplare. |
Notocaryoplanella glandulosa (Ax, 1951) | Jan 1970 | | | Sylt. Weststrand. Zahlreiche Exemplare. |
Parotoplana capitata Meixner, 1938 | Jun 1969 | | | Sylt. Weststrand. Mehrere Exemplare. |
Parotoplana capitata Meixner, 1938 | Nov 1969 | | | Sylt. Weststrand. Mehrere Exemplare. |
Parotoplana capitata Meixner, 1938 | May 1971 | | | Sylt. Weststrand. Mehrere Exemplare. |
Parotoplanina geminoducta Ax, 1956 | May 1971 | | | Sylt. Weststrand. An der Niedrigwasserlinie. Mehrere Exemplare. |
Parotoplanina geminoducta Ax, 1956 | Jun 1969 | | | Sylt. Weststrand. An der Niedrigwasserlinie. Mehrere Exemplare. |
Praebursoplana steinboecki Ax, 1956 | Jun 1969 | | | Sylt. Weststrand. An der Niedrigwasserlinie. Einige Tiere. |
Praebursoplana steinboecki Ax, 1956 | May 1971 | | | Sylt. Weststrand. An der Niedrigwasserlinie. Einige Tiere. |
Kataplana germanica (Meixner in Ax, 1951) | May 1971 | | | Sylt. Weststrand. An der Niedrigwasserlinie. Einige Tiere. |
Nematoplana coelogynoporoides Meixner, 1938 | Jun 1969 | | | Weststrand. Zahlreich. |
Nematoplana coelogynoporoides Meixner, 1938 | Nov 1969 | | | Weststrand. Zahlreich. |
Nematoplana coelogynoporoides Meixner, 1938 | Jan 1970 | | | Weststrand. Zahlreich. |
Nematoplana coelogynoporoides Meixner, 1938 | May 1971 | | | Weststrand. Zahlreich. |
Polystyliphora filum Ax, 1958 | Jun 1969 | | | Weststrand. An der Niedrigwasserlinie. 1 Exemplar. |
Zonorhynchus tvaerminnensis (Karling, 1931) | 1970 or earlier | | | Weststrand. |