Galea, H.R. et al. 2016. Glaciambulata neumayeri gen. et sp. nov., a new Antarctic trachymedusa (Cnidaria: Hydrozoa), with a revision of the family Ptychogastriidae. European Journal of Taxonomy. 252 (Dec. 2016). DOI:https://doi.org/10.5852/ejt.2016.252.