Silicularia undulata (Mulder & Trebilcock, 1914)

Fig. 3. A-F, Silicularia undulata from Marmion, Western Australia. A, part of female colony. B, hydrotheca fully retracted hydranth. C, hydrorhiza showing junction of stolonal canals. D, young gonotheca budding from hydrorhiza. E, mature female gonotheca with gonophore. F, mature male gonotheca with gonophore. Bar scales: A, D-F, 1 mm; B, C, 0.5 mm.

From Watson, J.E. (1994) New records and redescriptions of thecate hydroids from southern Australia. Proceedings of the Royal Society of Victoria 106: 147-162.

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