Notes: Bright orange to vermillion masses with upright oscular chimneys which have vertical stripes made of inflated canals. The allocation of specimens to either T. klausi or T. ignis (Duchassaing & Michelotti, 1864) was made after the photos were taken, so identification here is tentative. T. ignis does not have the tall oscular chimneys; oscules lie on lower cones or flush to the surface.

Author Reference: Wulff, 2006

Link: World Porifera Database