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Coccolithales
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Helicosphaera recta
print this pageDescription
Citation:Helicosphaera recta (Haq, 1966) Jafar and Martini, 1975 [Helicopontosphaera]Description: Large size, sub-rectangular shape. Wing ends in spur, central-area with two large pores separated by narrow conjunct bar.
Range: NP24 to NN1.
Synonym: H. truncata Bramlette and Wilcoxon, 1967
