🔬 Discovery

Wallace Line

Línea de Wallace

Date
1859-1863 · confidence high
Place
Lombok Strait, between Bali and Lombok, Indonesia
Credited to
Alfred Russel Wallace
People
👤 Alfred Russel Wallace1823–1913
Field
Life & health

What was discovered

A biogeographic boundary between Asian and Australian fauna that Wallace traced after his travels through the Malay Archipelago. It founded biogeography as a discipline.

Wallace wrote in Ternate (1858) the essay that prompted the publication of the theory of natural selection.

What it led to

  • scientific biogeography
  • the concept of Wallacea
  • geological explanations based on sea levels
🕸️ View in the graph

Built on

📄 Original publication

On the Zoological Geography of the Malay Archipelago.Alfred R. Wallace · Journal of the Proceedings of the Linnean Society of London. Zoology · 1860

Links