| Publication Type: | Journal Article |
| Year of Publication: | 1938 |
| Authors: | Gieysztor |
| Journal: | Archives d'Hydrobiologie et d'Ichthyologie |
| Volume: | 11 |
| Type of Article: | article |
| Keywords: | Macrostomum Systematics |
| Abstract: | Mentions: Mentions 2 species of Macrostomum form Wigry lake (one specimen each). No futher information. |
| Notes: | not copied |