Name: Spatula cyanoptera subsp. septentrionalium (Snyder & Lumsden, 1951)
| Is valid name of | Spatula cyanoptera subsp. septentrionalium | |
| Reference | IOC World bird list (15.1) | |
| Is valid name of | Spatula cyanoptera subsp. septentrionalium | |
| Reference | IOC World bird list (15.1) | |