girardia_arizonensis_1.png
Licence:
Description:
Girardia arizonensis
Description in the original paper:
Fig. 1. Dugesia arizonensis. 1. Photograph of living specimen, x 4.6.
In the present this species belongs to the genus Girardia.
Picture published in:
Kenk, R. (1975). Freshwater triclads (Turbellaria) of North America. VIII. Dugesia arizonensis, new species. Proceedings of The Biological Society of Washington. 88, 113-120.
You can freely browse and download the paper at: http://www.biodiversitylibrary.org/page/34561099/#page/133/mode/1up
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Photographer: Roman Kenk. Publisher: Solà, Eduard.
Creator:
Roman Kenk
Taxonomic name: