title: An ultrastructural study of the spermatozoon of Eudendrium ramosum.
mesh_terms: D000818:Animals; D002467:Cell Nucleus; D003063:Cnidaria / Q000166:cytology*; D004721:Endoplasmic Reticulum; D004847:Epithelial Cells; D005407:Flagella; D006056:Golgi Apparatus; D002479:Inclusion Bodies; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D008870:Microtubules; D008928:Mitochondria; D012270:Ribosomes; D013045:Species Specificity; D013091:Spermatogenesis; D013094:Spermatozoa / Q000166:cytology*