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specimen #2948

img 4314 - 300 DPI
measure

Apodiformes
Swifts and hummingbirds

Apodidae Apus
Gierzwaluw (Apus apus)

subspecies A. a. pekinensis
finding location Choibalsan (Mongolei)
specimen key 1508/2008
finding circumstances dead find
finding date 04.06.2008
coll. f746
Naumann Museum Koethen, Germany - Coll. Dr. Busching
created: 19.02.2018

measurements

longest primary H9=140,5mm
small individual
35% of max range of variation
136,5mm
148,0mm
longest secondary A1=42,5mm
longest retrix S5=85,5mm
average individual
61% of max range of variation
77,0mm
91,0mm
all values


H10 133.5mm
H9 140.5mm
H8 137.5mm
H7 125.5mm
H6 111.0mm
H5 98.0mm
H4 85.0mm
H3 73.5mm
H2 63.0mm
H1 52.5mm
A1 42.5mm
A2 40.0mm
A3 41.0mm
A4 41.0mm
A5 41.0mm
A6 42.5mm
A7 40.5mm
A8 32.0mm
A9 21.5mm
S1 52.0mm
S2 58.0mm
S3 65.0mm
S4 75.0mm
S5 85.5mm