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web.archive.org
"Didinium Gargantua". Planktonic Ciliate Project on the Internet. University of Liverpool School of Biological Sciences. Arquivado dende o orixinal o 22 de marzo de 2019. Consultado o 6 de setembro de 2012.
zooplankton.cn
"Didinium Gargantua". Planktonic Ciliate Project on the Internet. University of Liverpool School of Biological Sciences. Arquivado dende o orixinal o 22 de marzo de 2019. Consultado o 6 de setembro de 2012.