The apodous holothurians : a monograph of the Synaptidæ and Molpadiidæ, including a report on the representatives of these families in the collections of the United States National Museum / by Hubert Lyman Clark.

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Hubert Lyman Clark

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The apodous holothurians : a monograph of the Synaptidæ and Molpadiidæ, including a report on the representatives of these families in the collections of the United States National Museum / by Hubert Lyman Clark.