Monotheca amphibola Watson, 2011 [Invalid]

Holotype: NMV F147479, microslide (malinol mounted), fertile colony from leaves of the seagrass Amphibolis antarctica, 200 m offshore from Queenscliff, Victoria, depth 2 m; NMV F147481, remainder of holotype colony, alcohol preserved.

Paratype: NMV F147480, microslide (malinol mounted), fertile colony on leaves of the seagrass Amphibolis antarctica, 200 m offshore from Queenscliff, Victoria, depth 2 m.