BOLD Systems

Explore species through DNA barcode records.

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What it does

BOLD connects barcode identification with public sequence records and navigation guides.

When to use it

Use it to understand how molecular records support species identification before planning a biodiversity study.

AmphibiaWeb

Read amphibian natural history and conservation information.

  • amphibians
  • biodiversity

Research

Discover Life

Identify organisms with guides and distribution maps.

  • biodiversity
  • identification

Research