Rhabditophora

described accepted species

• Appeltans et al: 2641

number of public records in bold

• Barcode of Life Data Systems: 852

percent of marine species currently described

• Appeltans et al: 32 (max)
• Appeltans et al: 8 (min)

percent synonyms among marine species

• Appeltans et al: 9

total unknown marine species

• Appeltans et al: 5575 (min)
• Appeltans et al: 29120 (max)

total unknown species (statistical model)

• Appeltans et al: 1130 (max)
• Appeltans et al: 820 (min)

undescribed marine species present in museum collections

• Appeltans et al: 500 (min)
• Appeltans et al: 700 (max)

undiscovered marine morphospecies

• Appeltans et al: 28000 (max)
• Appeltans et al: 5000 (min)

undiscovered species (molecular cryptic)

• Appeltans et al: 75 (min)
• Appeltans et al: 420 (max)