Cartilaginous Fish Devonian
March 14, 2025
Three kinds of fish from the Devonian Period, including Acanthodes, (1), Climatius (2) and Diplacanthus (3). These fish are all acanthodians, or "spiny sharks", with characteristics of both bony and cartilaginous fish. Cartilaginous Fish, Pre-Historic Life Devonian Fishes - Stock Image - C033/3885 - Science Photo Library Cartilaginous Fish Devonian