Collecting site
Bulgaria (Bulgarien)
latitude: 43 43°0'0"N
longitude: 26 26°0'0"E
[Precision of location: gauged from chart or map]
[Site Named Here by name of sea, gulf, or country named in source publication]
Collected here:
Planaria chichkovi | 1929 or earlier | | | |
Prorhynchus ponticus | 1927 or earlier | | | |
Mesostoma ehrenbergii | 1926 or earlier | | | |
Mesostoma ehrenbergii | 1934 or earlier | | | |
Mesostoma craci | 1926 or earlier | | | |
Bothromesostoma personatum | 1934 or earlier | | | |
Microstomum lineare | 1926 or earlier | | | |
Prorhynchus stagnalis | 1927 or earlier | | | Bulgarien. |
Geocentrophora baltica | 1951 and earlier | | | Bulgarien, |