Empidonax difficilis occidentalis
date: label: Collection Date
content: 4 Aug 2009
notes: label: Record Last Modified
content: 1 Sep 2025
label: Specimen Count
content: 1
place: label: Place
content: Calpan, Puebla, Mexico, North America
setName: label: See more items in
content: Vertebrate Zoology
label: See more items in
content: Birds
publisher: label: Published Name
content: Empidonax difficilis occidentalis
dataSource: label: Data Source
content: NMNH - Vertebrate Zoology - Birds Division
identifier: label: Other Numbers
content: Field Number : MJB 1579
taxonomicName: label: Taxonomy
content: Animalia, Chordata, Vertebrata, Aves, Passeriformes, Tyrannidae
physicalDescription: label: Sex
content: Female