Proclavarctus fragilis is a species of tardigrades.

It is the only species in the genus Proclavarctus, part of the family Halechiniscidae.

[1] The species has been found in deep sea in the Mozambique Channel and the Bay of Biscay.

[2] Data related to Proclavarctus fragilis at Wikispecies

This tardigrade-related article is a stub.