COLLECTION NUMBER: M-RSF-001

NAME: Dalmanites dekayi    AGE: Silurian
FORMATION: Rochester Shale
FOUND: Middleport, New York, USA
DIMENSIONS (plate): Approx. 11 inches x 28 inches
DIMENSIONS (specimens): Average 2 1/2 inches each in length

DESCRIPTION: An excellent large multiple plate with five
complete and extremely well-preserved Dalmanites specimens

NOTES: In upper photograph, a U.S. 25 cent coin
is included at the bottom of the plate for scale