Mesotardigrada

Scientific classification
Kingdom: Animalia Phylum: Tardigrada Class: Mesotardigrada
Family
Thermozodiidae[?]

The class Mesotardigrada has only one species, Thermozodium esakii. The animal has six claws of equal lenght at each foot. This species had been recorded in 1937 by Rahm from a hot spring near nagasaki in japan. Unfortunately, the locus typicus has been destroyed by an earthquake. The type material is lost also.

Reference http://www.itis.usda.gov
TSN: 155358