Piottuch

14 plates

• Bucephala clangula 24 May 1876
• Plectrophenax nivalis nivalis 8 May 1876
• Plectrophenax nivalis nivalis 24 Mar 1876
• Xenus cinereus 17 May 1876
• Tringa glareola 18 Jun 1873
• Tringa glareola 19 Jun 1874
• Limosa lapponica lapponica
• Eremophila alpestris flava 19 May 1876
• Eremophila alpestris flava 8 May 1876
• Clangula hyemalis 18 May 1875
• Mergellus albellus 14 May 1876
• Stercorarius parasiticus 18 May 1876
• Bucephala clangula -- -- 18--
• Histrionicus histrionicus -- -- 18--