Fewkes J.W. (1888). On a new Physophore, Ploeophysa, and its relationships to other Siphonophores. Annals and Magazine of Natural History 6. 1: 317-322, pl. 7.
196385
Fewkes J.W.
1888
On a new Physophore, Ploeophysa, and its relationships to other Siphonophores