@article {1810, title = {A new Dendrocoelum from Yugoslavia (Turbellaria Tricladida)}, journal = {Prirod Razpravo}, volume = {4}, year = {1940}, pages = {91-95}, author = {Roman Kenk} } @article {1762, title = {Nuove osservazioni sul deter-minismo e sulla ereditarieta della riproduzione asessuale in una razza di Dugesia (Euplanaria) gonocephala}, journal = {Boll. Zool. Agrar. Bochicott }, volume = {11}, year = {1940}, pages = {25-31}, abstract = {

Asexual reproduction may continue for many years unceasingly, giving rise to an active multiplication of the studied race. From the agamic cultures some sexual specimens were obtained, with a fecundity inferior to the normal. This confirms that the asexual reproduction is probably determined by peculiar genetic factors.

}, author = {Mario Benazzi} } @article {818, title = {Croisi{\`e}re du Bougainville aux {\^\i}les Australes fran{\c c}aises, XII: Turbellari{\'e}s et Rotif{\`e}res}, journal = {M{\'e}moires du Mus{\'e}um national d{\textquoteright}Histoire naturelle}, volume = {14}, year = {1940}, pages = {313-326, plate 9}, author = {De Beauchamp, Paul} }