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Gorsachius
genus of Ardeidae within Pelecaniformes

trivial name name latin name specimens
Malayan Night-Heron
Gorsachius melanolophus 		Gorsachius melanolophus 2 2

species comparison1)

Genus Gorsachius: maximal number primaries: 10, maximal number secondaries: 15, maximal number retrices: 12
1) According to Hartmann (2000a, 2000b and 2016)

Random specimens

Malayan Night-Heron
Gorsachius melanolophus
Malayan Night-Heron
Gorsachius melanolophus