Field Notebook: 1973
Page 109
Image from the Biodiversity Heritage Library. Contributed by Yale Peabody Museum of Natural History. | www.biodiversitylibrary.org
Transcription
7316 Littorine no Memapermites potam. Pas. Plate Exposure 8' Cuticle layer. memapermites gycado Pige nuclis Plate P.WE Memapermite, potamaricci is than of this level, audgavate Red Paint