Catalog ID: Geology NYSM 10197

Species: Pterygotus cobbi juvenis var. Clarke & Ruedemann, 1912

Type Status: Syntype

Geological Date: Silurian

Place Collected: Litchfield, Litchfield Twp., Herkimer Co., New York

Date Collected: 1911

Collector: Chris Andrew Hartnagel

KINGDOM: Animalia

PHYLUM: Arthropoda

CLASS: Merostomata

ORDER: Eurypterida

System & Part: Silurian

Series: Cayugan

Group: Salina

Formation: Bertie

Member: Fiddler's Green

Publications: Clarke, J. M., and Ruedemann, R., 1912, New York State Museum Memoir 14, Part 1 (Pterygotus cobbi juvenis var. Clarke & Ruedemann. Clarke & Ruedemann: p. 429, Text Figure 120); Journal of Paleontology, Vol. 38, No. 2, 1964 (Pterygotus juvenis Clarke & Ruedemann. Kjellesvig-Waering: p. 349, Text Figures 24, 25.)