E-F. Bimeria australis Blackburn, 1937. E, stem. F, young gonophore enclosed in pellicle of perisarc. Bar scale: F, 500 µm; E, 1 mm.

From Watson, J.E. (2005). Hydroids of the Archipelago of the Recherche and Esperance, Western Australia: annotated list, redescriptions of species and descriptions of new species. In: Wells FE, Walker DI, Kendrick GA (eds) The Marine Flora and Fauna of Esperance, Western Australia. Western Australian Museum, Perth.

Photographer: Watson, Jeanette. Publisher: Watson, Jeanette.