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Keywords from Image Description:
Radiolaria Challenger Plate . follows Plate Tripocyrtida Diam Fig Dictyophimus cortina sp Fig Lychnocanium pudicum sp Fig Dictyophimus longipes sp Fig Lychnocanium clavigerum sp Fig Dictyophimus lasanum sp Fig Lychnocanium favosum sp Fig Lychnocanium lanterna sp Fig Dictyophimus plectaniscus sp Apical view Fig