Palmgren, P. (1972). Studies on the spider populations of the surroundings of the Tvärminne Zoological Station, Finland. Commentationes Biologicae 52: 1-133.
| Taxon | |
|---|---|
| Centromerus semiater (L. Koch, 1879) (Linyphiidae) | 129, f. 12 (m), Centromerus alnicola |
| Linyphia tenuipalpis Simon, 1884 (Linyphiidae) | 129, f. 13-15 (mf), Linyphia tenuipalpis |
| Robertus ungulatus Vogelsanger, 1944 (Theridiidae) | 129, f. 16 (mf), Robertus paradoxus |