| Proschizorhynchus gullmarensis | 1968-1970 | | | beach slope. |
| Cystiplana paradoxa | 1968-1970 | | | beach slope. |
| Paraschizorhynchoides glandulis | 1968-1970 | | | beach slope. |
| Schizorhynchoides aculeatus | 1968-1970 | | | beach slope. |
| Diascorhynchus rubrus | 1968-1970 | | | sand flat. |
| Proschizorhynchus triductibus | 1968-1970 | | | sand flat. |
| Proschizorhynchella bivaginata | 1968-1970 | | | sand flat. |
| Gyratrix hermaphroditus | 1968-1970 | | | sand flat. |
| Schizochilus choriurus | 1968-1970 | | | sand flat. |
| Gnathorhynchus conocaudatus | 1968-1970 | | | sand flat. |
| Paracicerina laboeica | 1968-1970 | | | sand flat. |
| Aculeorhynchus glandulis | 1968-1970 | | | Transition area - lower beach slope/anterior sand flat. |
| Amphirhynchus caudatus | 1968-1970 | | | Transition area - lower beach slope/anterior sand flat. |
| Schizochilus marcusi | 1968-1970 | | | sand flat. |
| Carcharodorhynchus listensis | 1968-1970 | | | Transition area - lower beach slope/anterior sand flat. |
| Schizochilus caecus | 1968-1970 | | | Transition area - lower beach slope/anterior sand flat. |
| Cheliplana boadeni | 1968-1970 | | | Transition area - lower beach slope/anterior sand flat. |
| Acrorhynchides robustus | 1968-1970 | | | |
| Scanorhynchus forcipatus | 1968-1970 | | | |
| Danorhynchus duplostylis | 1968-1970 | | | |
| Neopolycystis tridentata | 1968-1970 | | | |
| Typhlopolycystis coeca | 1968-1970 | | | |
| Typhlopolycystis limicola | 1968-1970 | | | |
| Limirhynchus curvitubo | 1968-1970 | | | |
| Marirhynchus longasaeta | 1968-1970 | | | |
| Harenorhynchus proterandrius | 1968-1970 | | | |
| Cystiplana karlingi | 1968-1970 | | | |
| Nigerrhynchus opisthoporus | 1968-1970 | | | |
| Psammorhynchus tubulipenis | 1968-1970 | | | |
| Cicerina remanei | 1968-1970 | | | |
| Cicerina tetradactyla | 1968-1970 | | | |
| Ptyalorhynchus coecus | 1968-1970 | | | |
| Placorhynchus octaculeatus dimorphis | 1968-1970 | | | |
| Gnathorhynchus inermis | 1968-1970 | | | |
| Neognathorhynchus suecicus | 1968-1970 | | | |
| Prognathorhynchus stilofer | 1968-1970 | | | |
| Proschizorhynchus helgolandicus | 1968-1970 | | | |
| Proschizorhynchella spiracirro | 1968-1970 | | | |
| Schizorhynchoides canaliculatus | 1968-1970 | | | |
| Schizorhynchoides rarus | 1968-1970 | | | |
| Pseudoschizorhynchoides ruber | 1968-1970 | | | |
| Neoschizorhynchus longipharynggus | 1968-1970 | | | |
| Neoschizorhynchus brevipharynggus | 1968-1970 | | | |
| Neoschizorhynchus parvorostro | 1968-1970 | | | |
| Carcharodorhynchus isolatus | 1968-1970 | | | |
| Thylacorhynchus conglobatus | 1968-1970 | | | |
| Karkinorhynchus bruneti | 1968-1970 | | | |
| | 1968-1970 | | | |
| Karkinorhynchus listensis | 1968-1970 | | | |
| Karkinorhynchus (Karkinorhynchides) purpureus | 1968-1970 | | | |
| Rhinepera remanei | 1968-1970 | | | |
| Cheliplanilla caudata | 1968-1970 | | | |
| Baltoplana magna | 1968-1970 | | | |
| Carcharodorhynchus subterraneus | 1970 or earlier | | | ...besiedeln den Sandstrand am Ostufer von List/Sylt in horizontaler Abfolge vom Sublitoral bis in das Supralitoral. |
| Carcharodorhynchus isolatus | 1970 or earlier | | | ...besiedeln den Sandstrand am Ostufer von List/Sylt in horizontaler Abfolge vom Sublitoral bis in das Supralitoral. |
| Carcharodorhynchus ambronensis | 1970 or earlier | | | ...besiedeln den Sandstrand am Ostufer von List/Sylt in horizontaler Abfolge vom Sublitoral bis in das Supralitoral. |
| Carcharodorhynchus listensis | 1970 or earlier | | | ...besiedeln den Sandstrand am Ostufer von List/Sylt in horizontaler Abfolge vom Sublitoral bis in das Supralitoral. |
| Baltoplana magna | 1970 or earlier | | | Auf Sylt besiedelt B. magna mittel- und schwach lotische Sandhänge am Ostufer der Insel. |
| Haplovejdovskya subterranea | 1987 or earlier | | | ...hat die Art am Ostufer von Sylt vor einem Salzwiesenreal gefunden -- aber nur im oberen Supralitoral eines schwach lotischen Sanstrandes unter meso- bis oligohalinen Brackwasserbedingungen. |