User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
4 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Start Over
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Family:
Hirundinidae
has media:
Has no media
Filter by
Phylum
Chordata (4)
Order
Passeriformes (4)
Class
Aves (4)
Genus
Tachycineta (1)
Individual/Organization
Nelson, M.E. (4)
Beasley, B.A. (4)
Period
Quaternary (4)
Epoch
Pleistocene (4)
Age
Middle (4)
Member
Unit II (1)
Unit III (1)
Unit IIIb (1)
Country
United States of America (4)
State/Province
Utah (4)
County
Summit (4)