Spicule Images: a), b) Strongyles at two different magnifications, with thinner, developmental stages tending to be oxeote; c) endings of spicules. Sample from the Bahamas.
Tissue Images: a) Perpendicular section at the surface; b) tangential view of the surface; c) perpendicular section at the surface; d) view of the deeper choanosome. Sample from the Bahamas.