| Description | Slide shows photographic image of three individual organisms.
Label above image is in German and reads, '193. Distomum sp., Redienm. jungen Redien aus der Leber von Limnaeus stagnalis. 26:1.'
Label below image reads, 'Dr. W. Stempell, Greifswald, phot. Nachbildung untersagt.) Herstellung u. Vertrieb: Ed. Liesegang, Dusseldorf.'
Number '20' written on tape on top edge of slide. |