Electric Ray Illustration - Historical Marine Biology Drawing #270072 (License: Personal Use)

This black-and-white engraving illustrates a species of electric ray (genus *Torpedo*), notable for its large, rounded pectoral disc covered in fine dark spots and a slender, muscular tail ending in a caudal fin. The image captures anatomical features such as the spiracles behind the eyes and the lateral placement of the gill slits-key identifiers for this electrogenic elasmobranch. The style suggests a 19th-century natural history plate, likely from a zoological monograph or encyclopedia.

Used in educational content about marine biology, historical taxonomy, or ichthyology; appears on museum websites, academic blogs, or digital archives illustrating extinct or historically documented species. Matches user intent for scholarly reference, vintage science imagery, or biodiversity documentation.