Amphipods

Amphipoda Latreille 1816

described accepted species

• Appeltans et al: 6947

percent of marine species currently described

• Appeltans et al: 26

total unknown marine species

• Appeltans et al: 20000

total unknown species (statistical model)

• Appeltans et al: 4300 (max)
• Appeltans et al: 4000 (min)

undiscovered marine morphospecies

• Appeltans et al: 20000