Image from the Biodiversity Heritage Library.
Contributed by Yale Peabody Museum of Natural History.
| www.biodiversitylibrary.org
Transcription
27
169 Conularia pyramidalis, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
170 Streptelasma strictum, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
171 Streptelasma strictum, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
172 Streptelasma strictum, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
173 Streptelasma strictum, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
174 Streptelasma strictum, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
175 Astylospongia inornata, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
176 Astylospongia inornata, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
177 Astylospongia inornata? Hall. (Cyathiform specimen)
Shaly limestone, Lower Helderberg grp. Clarksville, N.Y.
178 Astylospongia inornata, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
179 Astylospongia inornata, Hall. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
180 Platyceras sp. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
181 Duncanella n. sp. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.
182 Eatonia singularis, Vanuxem. Shaly limestone
Lower Helderberg grp. Clarksville, N.Y.