Altuna, Álvaro 2008. The life cycle of Eucheilota medusifera ? (Torrey, 1902), comb. nov. [=Campalecium medusiferum] (Cnidaria: Hydrozoa: Lovenellidae) from the Bay of Biscay (northeastern Atlantic), including a description of the adult medusa. Zootaxa. 1856, 1 (Aug. 2008), 1–15. DOI:https://doi.org/10.11646/zootaxa.1856.1.1.