Keywords: Halosaurus johnsonianus.jpg Halosaurus johnsonianus From plate 40 of Oceanic Ichthyology by G Brown Goode and Tarleton H Bean published 1896 PD-old From http //www photolib noaa gov/historic/nmfs/images/big/figb0617 jpg Oceanic Ichthyology Goode and Bean Halosaurus johnsonianus |