A description of two supposed undescribed species of fishes

Abstract

This short communication by W. D. Webster presents descriptions of two potentially undescribed fish species to the South African Institution. The first, named Echeneis triainurus (a type of sucker fish or remora), is distinguished by having seven laminae (ridges) on its head disk and a distinctive trifurcated tail (three-pronged tail, hence triainurus). This specimen was found adhering to a line in the variables in latitude 3∘ North. The second, named Cephalus barrowii (a type of sun fish), was killed in Table Bay. It is characterised by a rough, dull grey skin, large size (seven feet five inches long, presumed weight of 800 lbs), large eyes, and unique conical dorsal and anal fins that are slightly curved forward. Webster notes the fish's massive subcutaneous layer (two to three inches thick) and its small, three-part tail. The paper serves to document these new specimens and their distinguishing morphological features.