Illustration from The Malay Archipelago (1869), depicting the flying frog Rhacophorus nigropalmatus discovered by Alfred Russel Wallace (1823-1913), the British naturalist, explorer, anthropologist, biologist, and geographer.
Illustration from The Malay Archipelago (1869), depicting the flying frog Rhacophorus nigropalmatus discovered by Alfred Russel Wallace (1823-1913), the British naturalist, explorer, anthropologist, biologist, and geographer.
