Figure 20.1 -20.7. 20.1. Gadus macrocephalus (Pacific Cod); body region A; scale bar = 1.0 mm. 20.2. Gadus macrocephalus (Pacific Cod); body region C; scale bar = 1.0 mm. 20.3. Gadus macrocephalus (Pacific Cod); body region E; scale bar = 1.0 mm. 20.4. Gadus macrocephalus (Pacific Cod); body region G; scale bar = 500 µm. 20.5. Gadus macrocephalus (Pacific Cod); body region I; scale bar = 500 µm. 20.6. Gadus macrocephalus (Pacific Cod); body region J; scale bar = 1.0 mm. 20.7. Gadus macrocephalus (Pacific Cod); sketch of living specimen; length = 114 cm. (To see enlargement, click on image.)