Gar Small 320×85 Medium 640×170 Large 1024×271 Download TIFF Original 2400×636 | (1.5 MB) Description The gar fish has a cylindrical body covered by rhomboidal bony scales that are coated with enamel, making a strong and complete armor. Keywords anatomy, chondreichthyes, external features of fish, fish, fishes, gar, lateral line, lepistosteidea, pike, pisces, spiny-rayed fish, Sturgeon Galleries Fish: E-G Source: Buel P. Colton, Zoology: Descriptive and Practical (Boston:D.C. Heath & Co., 1903) 177