Pugh, P., & Haddock, S. (2016).

A description of two new species of the genus Erenna (Siphonophora: Physonectae: Erennidae), with notes on recently collected specimens of other Erenna species

. Zootaxa, 4189(3), 401–446. https://doi.org/10.11646/zootaxa.4189.3.1