W. W. Korth. 1999. A new genus of derived promylagauline rodent (Mylagaulidae) from the Miocene (late Hemingfordian-early Barstovian). Journal of Vertebrate Paleontology 19(4):752-756 [ER 4221]

Contributed by Benjamin Carter, entered by Benjamin Carter on 2025-01-24

Samples: none

Size measurements: Galbreathia bettae (P4 length 4.19 mm), Galbreathia bettae (P4 width 2.74 mm), Galbreathia bettae (p4 length 4.35 mm), Galbreathia bettae (p4 width 2.15 mm)