🔬 Discovery

Indonesian coelacanth (Latimeria menadoensis)

Celacanto indonesio (Latimeria menadoensis)

Date
1997-1998 · confidence high
Place
Manado, North Sulawesi, Indonesia
Credited to
Mark Erdmann and Arnaz Mehta Erdmann; description by Pouyaud and colleagues
Field
Life & health

What was discovered

Biologist Mark Erdmann saw a coelacanth in a Manado market in 1997 and a specimen caught in 1998 confirmed a second population, 10,000 km from the Comoros one. It was described as a distinct species in 1999.

Local fishermen knew the fish as 'raja laut'; Erdmann discovered it for science, not for them.

What it led to

  • a second living species of the genus Latimeria
  • genetic studies of their divergence (some 30-40 Ma ago)
  • marine protected areas for the coelacanth
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