Atlantic Cod Fish Illustration - Scientific Diagram for Marine Biology #232547 (License: Personal Use)

This precise black-and-white engraving depicts the Atlantic cod (Gadus morhua) in lateral view, emphasizing its large head, barbel on the chin, three dorsal fins, and two anal fins. Fine cross-hatching renders scale texture and musculature, reflecting 19th- to early 20th-century ichthyological illustration standards. The image serves as a reference for species identification and morphological study.

Used in marine biology textbooks, museum exhibits, fisheries management documents, and educational websites where accurate anatomical depiction of commercially important fish is required; matches user intent for academic research or species verification.