| Archaphanostoma macrospiriferum (Westblad, 1946) |  |  |  |  | 
| Haploposthia pellucidus (Westblad, 1942) | summer 1940 | 30-150 m | mud clay (Schlamm-Lemboden) | no type locality specified. | 
| Childia gracilis (Westblad, 1945) | 1942 | 15-40 m | mud clay (Schlamm-Lehmboden) | considerable numbers. | 
| Haploposthia rubra (An der Lan, 1936) | 1942 | 20-35 m |  | rare | 
| Plagiostomum striatum Westblad, 1956 | 1955 or earlier |  |  |  | 
| Xenocicerina gracilis Karling, 1956 | 1956 or earlier |  |  | Westblad, no depth or substrate mentioned. | 
| Allostoma durum (Fuhrmann, 1896) | Jul 22, 1942 |  |  | among algae. | 
| Allostoma durum (Fuhrmann, 1896) | Jul 23, 1943 |  |  | among algae. | 
| Globuliphora rufifrons Westblad, 1952 | prior to 1952 | mud |  | On repeated occasions on the Swedish coast in the Gullmar Fjord (Blåbergsholmen, Dalsvik, Essvik, Bornö, the Färle Fjord etc.), but only a few specimens at a time. | 
| Einarella argillophila Luther, 1948 | Aug 4, 1946 | 20-30 m | clay | Zoologischen Station Kristineberg, Gullmaren:  Blåbergsholmen, cca 20-30 tief, Tonboden. |