Jones, T. R.; Chapman, F. (1900). On the Foraminifera of the Orbitoidal limestones and reef rocks of Christmas Island. In: A monograph of Christmas Island (Indian Ocean) / physical features and geology by Charles W. Andrews ; with descriptions of the fauna and flora by numerous contributors. pp. 226-264.
On the Foraminifera of the Orbitoidal limestones and reef rocks of Christmas Island. In: A monograph of Christmas Island (Indian Ocean) / physical features and geology by Charles W. Andrews ; with descriptions of the fauna and flora by numerous contributors