"Outline of Acanthodes sulcatus. p., Pectoral fins; v., pelvis; a., anal; d., dorsal." -Thomson, 1916

Acanthodes Sulcatus

"Outline of Acanthodes sulcatus. p., Pectoral fins; v., pelvis; a., anal; d., dorsal." -Thomson, 1916

"One of a family of ganoid fishes including the lepidosteids and various extinct forms." -Whitney, 1911

Sauroid

"One of a family of ganoid fishes including the lepidosteids and various extinct forms." -Whitney, 1911