Hoving, H.-J., P. Neitzel, and B. Robison. “In Situ Observations Lead to the Discovery of the Large Ctenophore Kiyohimea usagi (Lobata: Eurhamphaeidae) in the Eastern Tropical Atlantic ”. Zootaxa, vol. 4526, no. 2, Nov. 2018, pp. 232–238, doi:10.11646/zootaxa.4526.2.8.