Ichthyologia sistens piscium descriptiones et icones - Biodiversity Heritage Library
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Spolia Atlantica. Bidrag til Kundskab om Klump- eller Maanefiskene (Molidae) : Steenstrup, J. Japetus Sm. (Johannes Japetus Sm.), 1813-1897 : Free Download, Borrow, and Streaming : Internet Archive
[Atlas] - D. Marcus Elieser Bloch's, ausübenden Arztes zu Berlin ... Ökonomische Naturgeschichte der Fische Deutschlands - Biodiversity Heritage Library
Bd.14:Lfg.1 (1908) [Tafeln] - Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer "Valdivia" 1898-1899 - Biodiversity Heritage Library