Notarius is a genus of fish in the family Ariidae found in the Atlantic and Pacific Ocean.
Species
There are currently 13 recognized species in this genus: Notarius armbrusteri Betancur-R. & Acero P, 2006 Notarius biffi Betancur-R. & Acero P, 2004 Notarius bonillai (Miles, 1945) (New Granada sea catfish) Notarius cookei (Acero P & Betancur-R., 2002) Notarius grandicassis (Valenciennes, 1840) (Thomas sea catfish) Notarius insculptus (D. S. Jordan & C. H. Gilbert, 1883) Notarius kessleri (Steindachner, 1876) (Sculptured sea catfish) Notarius lentiginosus (C. H. Eigenmann & R. S. Eigenmann, 1888) (Freckled sea catfish) Notarius neogranatensis (Acero P & Betancur-R., 2002) (Caribbean sculptured sea catfish) Notarius osculus (D. S. Jordan & C. H. Gilbert, 1883) (Chomba sea catfish) Notarius parmocassis (Valenciennes, 1840) Notarius planiceps (Steindachner, 1876) (Flat-head sea catfish) Notarius troschelii (T. N. Gill, 1863) (Chili sea catfish)