🌊 Voyage au pole sud et dans l'Océanie sur les corvettes l'Astrolabe et la Zélée: Paris: Gide et J. Baudry …, 1842-1853. Original source Image description: Historical scientific illustration showing four detailed ocean fish species rendered in muted brown, black, and gray tones. Each fish is depicted in profile with large, expressive eyes, open mouths, and distinct spiny dorsal fins, scales, and tail shapes. The fish are labeled as Doules de Guam, Doules de Vanicolo, Doules Borde, and Doules Malo, indicating their regional or species names. The naturalistic drawing is set on a beige background with French text identifying the voyage and publication, reflecting 19th-century marine biology studies related to ocean exploration near the South Pole and Oceania.


















