Rana esculenta. After Studiendirektor Christian Groß. Illustration ratio: 4 : 1, made in SOMSO-Plast®. The dorsal side of the model is mounted on a green base plate and shows an anatomical preparation open at the ventral side of a male animal. Liver, and stomach-intestine-tract are removable to show the position of the internal organs in stages. The abdominal side of the urinary and genital organs of a female water frog are shown on a supplementary model for comparison purposes. Model separates altogether into 3 parts. On a green base plate.
