Lowe, Tristan; Garwood, Russell P.; Simonsen, Thomas; Bradley, Robert S.; Withers, Philip J. «Metamorphosis revealed: three dimensional imaging inside a living chrysalis». Journal of the Royal Society Interface, vol. 10, 84, 2013. DOI: 10.1098/rsif.2013.0304. PMC: 3673169. PMID: 23676900.
Lowe, Tristan; Garwood, Russell P.; Simonsen, Thomas; Bradley, Robert S.; Withers, Philip J. «Metamorphosis revealed: three dimensional imaging inside a living chrysalis». Journal of the Royal Society Interface, vol. 10, 84, 2013. DOI: 10.1098/rsif.2013.0304. PMC: 3673169. PMID: 23676900.
Chapman, R. F. (Reginald Frederick). The insects : structure and function. Cambridge University Press, 2013, p. 419. ISBN 978-0-521-11389-2. OCLC794624696.