Gymnangium undulatum Watson, 2000

Fig. 49. Gymnangium undulatum Watson, 2000. A, stem from holotype colony from Plater Rock. B, hydrocladiate part of stem. C, hydrocladial internodes. D, anterior view of hydrotheca. E, cauline nematothecae flanking apophysis, frontal view. F, cauline nematothecae, rear view. Scale bars: A, 50 mm, B, 1,000 µm; C-F, 300 µm.

From Watson, J.E. (2000) Hydroids (Hydrozoa: Leptothecatae) from the Beagle Gulf and Darwin Harbour, northern Australia. The Beagle: Records of the Museums and Art Galleries of the Northern Territory 16: 1-82.

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