Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
hoc. 8910's
Middle Carbonaceous Meeteetse
Amber in upper carb
bed
roots & frogs in & basal
SS. below [illegible] above
a ligate but no fus.
not a promising fossil Pl
horizon.