1 literature reference for Careproctus spectrum Bean, 1890:

Author: Chernova, N.V., D.L. Stein and A.P. Andriashev
Year: 2004
Title: Family Liparidae Scopoli 1777 snailfishes.
Source: Calif. Acad. Sci. Annotated Checklists of Fishes (31):72.