Witte buisjesspons, Leucosolenia variabilis 30 september 2007 |
FR GB: Calcareous tube-sponge
FR DE: Kalkschwamm
FR FR: Leuconie
FR ES: Esponja calcáreatubular
Nikon D200 with 60mm macro in Subal ND20 housing
Strobe: Nikon SB-600 in Subal SB-28 strobecase