Halecium sessile Norman, 1866

B, C, Halecium sessile Norman, 1867. B, part of branch; C, stem internodes with hydrothecae. Scale bar: B, 1 mm; C, 0.5 mm;

From Watson, J.E. (2002) Hydroids (Cnidaria: Hydrozoa) from southern Queensland. Memoirs of Museum Victoria 59(2): 337-354.

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