Winston Ponder (1968), Some Aspects of the Morphology and Relationships of Volutacean Gastropods (Doctoral thesis), ResearchSpace@Auckland, hdl:2292/827, WikidataQ112029984
Winston Ponder (1968), Some Aspects of the Morphology and Relationships of Volutacean Gastropods (Doctoral thesis), ResearchSpace@Auckland, hdl:2292/827, WikidataQ112029984