Issue

[1831]. Livraison 20. In L.I. Duperrey, Voy. "Coquille" (Zool.). Arthus Bertrand, Paris, [7 Mar 1831]: [Atlas "1826"] pls. Poissons nos. 23, 26, Mollusques no. 12, Insectes nos. 3, 6, 17[19].

Remarks