Description: English: Histioteuthis bonellii. Date: 1910. Source: Die Cephalopoden p.85 book. Author: Chun & Valdivia. : This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Restoration. Modifications made by Citron.
Description: Taningia danae. Date: 1900. Source: Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco. URL. Author: L. Joubin & Ch. Richard.
Description: Taningia danae. Date: 1900. Source: Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco. URL. Author: L. Joubin.
Description: English: Taningia danae's gladius. Date: 1900. Source: Résultats des campagnes scientifiques accomplies sur son yacht par Albert Ier, prince souverain de Monaco. URL. Author: L. Joubin.