Spicules Image: a) Oxeas-anysostrongyloxeas I; b) oxeas-styles II, c) enlarged ends of oxeas-anysostrongyloxeas I; d) enlargement of a style II; e) plagiotriaenes; f) microscleres (sterraster); g) enlargement of microscleres (sterrasters, developing and fully developed; spined asters in 3 types, oxyasters and strongyl- or oxyasters). Sample from Martinique.
Tissue Image: a) Perpendicular section at a a surface fold; b) magnification at the surface (above) and subsurface (below); c) magnification the subsurface showing a few sterrasters (arrow). Sample from Martinique.