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specimen #3027

img 4435 - 200 DPI
img 4436 - 200 DPI

Charadriiformes
Waders, gulls and auks

Laridae Larus
Gavión cabecinegro (Larus ichthyaetus)

age / gender juv.
finding location Mongolei
finding date 15.08.1991
coll. f746
Naumann Museum Koethen, Germany - Coll. Dr. Busching
created: 04.03.2018

measurements

longest primary H9=370,0mm
longest secondary A20=206,5mm
longest retrix 0
all values

H10 354.0mm
H9 370.0mm
H8 365.0mm
H7 350.0mm
H6 330.0mm
H5 304.0mm
H4 280.5mm
H3 257.5mm
H2 236.0mm
H1 217.0mm
A1 202.0mm
A2 197.0mm
A3 190.5mm
A4 186.0mm
A5 182.5mm
A6 180.0mm
A7 181.5mm
A8 182.5mm
A9 179.5mm
A10 179.5mm
A11 182.0mm
A12 187.0mm
A13 187.0mm
A14 191.5mm
A15 195.5mm
A16 193.5mm
A17 197.0mm
A18 197.5mm
A19 200.0mm
A20 206.5mm
A21 205.0mm
A22 199.0mm
A23 179.5mm
A24 152.5mm