Was internal fertilization an innovation of early Bilateria? Evidence from sperm structure of a mollusc

This publication has 31 references indexed in Scilit:

• A molecular evolutionary framework for eukaryotic model organisms
  Current Biology, 1994
• A 29,000 Mr protein derived from round spermatids regulates Sertoli cell secretion
  Molecular and Cellular Endocrinology, 1993
• Aplacophora as Progenetic Aculiferans and the Coelomate Origin of Mollusks as the Sister Taxon of Sipuncula
  The Biological Bulletin, 1993
• Changes in the trace fossil biota across the Proterozoic-Phanerozoic boundary
  Journal of the Geological Society, 1992
• End of the Proterozoic Eon
  Scientific American, 1991
• Formation of the acrosome and basal body during spermiogenesis in a marine snail, Nerita picea (Mollusca: Archaeogastropoda)
  Gamete Research, 1986
• Fine structure of scorpion spermatozoa (Buthus occitanus; buthidae, scorpiones)
  Journal of Morphology, 1983
• Anaerobiosis, Meiofauna and Early Metazoan Evolution
  Zoologica Scripta, 1975
• Uniflagellate Spermatozoa in Nemertoderma (Turbellaria) and Their Phylogenetic Significanc
  Science, 1975
• The Evolution of Hermaphroditism Among Animals
  The Quarterly Review of Biology, 1969