Fig. 4 in The Herpetological Collection Of Maximilian, Prince Of Wied (1782-1867), With Special Reference To Brazilian Materials

Fig. 4. Title page of volume 1 of Prince Maximilian's Beitra¨ge zur Naturgeschichte von Brasilien (Wied, 1825). This first of four volumes is the only one devoted to herpetology. Many new species are described in this fundamental work, which assembles information for all reptiles and amphibians collected by Wied.