Discovery reports (1934) Discovery reports discoveryreports09inst Year: 1934 Fig. 35. Amphiporus lecointei, Biirger. Diagram from a graphic reconstruction of the head and anterior end of the body to show the relations of the brain, cerebral organs, excretory and alimentary systems, ac, anterior caecum; co, cerebral organ; csg, cerebral subepithelial glands; dg, dorsal ganglion; e, eye- spots; ex, excretory tubule; hg, head glands; In, lateral nerve; phg, opening of the head gland; rd, rhynchodaeum.

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Keywords: archive, book, drawing, historical, history, illustration, image, page, picture, print, reference, vintage