Brachursis is a type of animal in the Magiq-verse.
The name Brachursis is thought to be derived from the scientific name for crabs and bears. Brachyura is the infraorder to which crabs belong to and ursis means bears in Latin.
Brachursis is the name of Fragment Five. After using magimystical hacking to get into The Cagliostro's email account, they found reference to a brachursis box in his emails. Recruits identified this as a word of interest and realized that it was the fragment. The animal pieces contained on the fragment page were used to assemble The Translation, which was necessary to solve the second Magimystical Assessment.