Porifera & Coelenterate Slides There are 94 products.

Po111d Sycon, a small marine sponge of the sycon type, t.s. through the body

Po112f Sycon, near med. long. sec. through body and osculum

Po113d Sycon, tangential long. sec.

Po114d Sycon, thick t.s. with calcareous spicules in situ

Po115b Sycon, spicules isolated, w.m.

Po116f Sycon, sec. showing stages of development *

Po1165e Sycon, l.s. and t.s. on one slide

Po117d Grantia, a marine sponge of the sycon type, t.s. through the body

Po118f Grantia, near median long. sec. through body and osculum

Po119d Grantia, tangential long. sec.

Po1192e Grantia. t.s. and l.s. on one slide

Po1193d Grantia, calcareous spicules, isolated and w.m.