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A New Graptolite from South Dakota

Charles E. Decker
Journal of Paleontology
Vol. 28, No. 2 (Mar., 1954), pp. 208-209
Stable URL: http://www.jstor.org/stable/1300253
Page Count: 2
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Abstract

A new species of Dictyonema from the Mississippian Englewood formation near Deadwood, South Dakota, is illustrated and described. It is the fourth species of that genus from that locality. It differs from the typical Dictyonema in having a more shrub-like appearance with main stipe curved, and with large irregular meshes, or interspaces, plus asymmetrical branching.

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