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Middle Ordovician (Darriwilian) Brachiopods And Trilobites From Thompson Creek, Northwest Nelson, New Zealand, Ian G. Percival, Anthony J. Wright, Roger A. Cooper, John E. Simes, Yong Yi Zhen

Anthony Wright

A well preserved Middle Ordovician shelly fauna, represented by twelve species of lingulate brachiopods and one trilobite genus, was recovered from an allochthonous limestone lens exposed in Thompson Creek, northwest of Nelson, on the South Island of New Zealand. The stratigraphic setting is unclear as the limestone is situated in the Takaka Terrane adjacent to the Anatoki Fault, separating this terrane from the Buller Terrane. The original depositional environment of the limestone is interpreted as relatively deep water (outer shelf to upper slope). Lingulate brachiopods described include the new species Hyperobolus? thompsonensis sp. nov., Cyrtonotreta robusta sp. nov., Scaphelasma paturauensis …

Biosphere-Human Feedbacks: A Physical Geography Perspective, George P. Malanson

George P Malanson