Galea, H. R., & Maggioni, D. (2021).

An integrative study of some species of Gonaxia Vervoort, 1993 from off New Caledonia, with the establishment of Gonaxiidae as a new family of thecate hydroids (Cnidaria: Hydrozoa)

. Zootaxa, 5004(3), 401–429. https://doi.org/10.11646/zootaxa.5004.3.1