Pliciloricidae Higgins & Kristensen, 1986
Rugiloricus carolinensis Higgins & Kristensen, 1986
Rugiloricus cauliculus Higgins & Kristensen, 1986
Rugiloricus doliolius Gad, 2005
Rugiloricus ornatus Higgins & Kristensen, 1986
Rugiloricus polaris Gad & Arbizu, 2005
