Uskiella

Extinct genus of Devonian plants

Uskiella is a genus of small fossil plants of Early Devonian age. The diagnostic characters are naked axes branching isotomously, terminating in ellipsoidal, vertically elongate flat sporangia which split longitudinally into two valves. Spores of U. reticulata have a reticulate appearance. Coalified specimens have been reported from Wales, with a possible occurrence in Australia.

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