Black pepper, Piper nigrum, and southern flying squirrel or assapan, Glaucomys volans (Pteromys volucella). Handcoloured steel engraving by du Casse after an illustration by Adolph Fries from Felix-Edouard Guerin-Meneville's Dictionnaire Pittoresque d'Histoire Naturelle (Picturesque Dictionary of Natural History), Paris, 1834-39. .
Black pepper, Piper nigrum, and southern flying squirrel or assapan, Glaucomys volans (Pteromys volucella). Handcoloured steel engraving by du Casse after an illustration by Adolph Fries from Felix-Edouard Guerin-Meneville's Dictionnaire Pittoresque d'Histoire Naturelle (Picturesque Dictionary of Natural History), Paris, 1834-39.