WoRMS source request

You have requested access to download the full text of the source (SourceID: 290986):
Boury-Esnault, N.; Efremova, S.; Bézac, C.; Vacelet, J. (1999). Reproduction of a hexactinellid sponge; first description of gastrulation by cellular delamination in the Porifera. Invertebrate Reproduction and Development. 35 (3), 187–201.