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Alain Robin (2008). "Encyclopedia of Marine Gastropods". Hackenheim, Germany, Xenophora, Conchbooks, 480 p.
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R. N. Kilburn. "[The] genus Canalispira Jousseaume, 1875 in Southern Africa (Molusca Gastropoda Marginellidae)" In: Annals of the Natal Museum. - Vol 31 (October 1990), pp. 215-221
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Tiziano Cossignani (2006). "Marginellidae and Cystiscidae of the World : Atlas with over 2600 photos". Ancona, L'Informatore Piceno, 408 p
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