Hagerman west 1 (Pliocene of the United States)

Where: Twin Falls County, Idaho (42.8° N, 114.9° W: paleocoordinates 42.9° N, 114.3° W)

• coordinate estimated from map

When: Hagerman Formation, Late/Upper Pliocene (3.6 - 2.6 Ma)

Environment/lithology: lacustrine - large; lithology not reported

Size class: macrofossils

Primary reference: P. Brodkorb. 1958. Fossil birds from Idaho. The Wilson Bulletin 70(3):237-242 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 176409: authorized by Mark Uhen, entered by Mark Uhen on 11.02.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Aves
 Podicipediformes - Podicipedidae
Podicipedidae indet. Bonaparte 1831 grebe
 Gruiformes - Rallidae
Rallidae indet. Vigors 1825 rail
"Porzana lacustris n. sp." = Pardirallus lacustris Brodkorb 1958 rail
Gallinula chloropus Linnaeus 1758 Eurasian moorhen
 Gruiformes - Gruidae
Gruidae indet. Vigors 1825 crane
 Anseriformes - Anatidae
Anatidae indet. Vigors 1825 waterfowl
Querquedula sp. Stephens 1826 duck
"Chen pressa n. sp." = Anser pressus Wetmore 1933 goose
Cygnus sp. Garsault 1764 swan
 Suliformes - Phalacrocoracidae
Phalacrocorax sp. Brisson 1760 cormorant
Phalacrocorax idahensis Marsh 1870 cormorant
Phalacrocorax auritus Lesson 1831 double-crested cormorant
Phalacrocorax macer n. sp. Brodkorb 1958 cormorant
 Pelecaniformes - Pelecanidae
"Pelecanus halieus n. sp." = Pelecanus (Cyrtopelicanus) halieus
"Pelecanus halieus n. sp." = Pelecanus (Cyrtopelicanus) halieus Wetmore 1933 pelican
 Colymbiformes - Colymbidae
Colymbidae indet. Shaw 1824 bird
Colymbus sp. Linnaeus 1758 bird