? 
i "Taf. V. 
Journ f Ornith M Jahrg 1855. Puli-Heft 
aest _ 2 Alrivilla l'atesbyi — 3. Atrivilla megaloplera vest hiem — 4 Cirrovephalus plumbieeps vest. hien — 5.Uhroieorephalus iehthyactos — © Uh roicocephalus melanocephalus m. — 
1 Leucophaeus Iaemalorhynchus vest. 
7 Xema Sabini horn. -Creagrus tuvedlus.— 
