Exploration du Parc National de l’Upemba (Mission G. F. De Witte): Amphibians this reissue has a date

this reissue has a date of 1838 on the title page yet the watermarks on the color plates are dated 1828 as in the 1831 printing

over green cloth-covered boards

the remaining full page plates are bright and clean

23 full page plates (1 map

See also Pritzel 6933

Exploration du Parc National de l’Upemba (Mission G. F. De Witte): Amphibians this reissue has a datePp. 264, 9 full page photo plates (3 are in color, 6 are black and white), 75 text figures, fold out map. Gray cloth, lettered in black on spine, original printed tan wrappers bound in place, lg 8vo. Institut des Parcs Nationaux du Congo fasc. 56. The volume begins with an overview of the vegetation of the park following by a descriptions of all amphibian species. The text is entirely in English. This volume is from the research collection of