Dymek, A. M., Kirschbaum, F., Tiedemann, R., Siemi?ski, K. & Pecio, A. A new type of spermiogenesis in teleost fish: formation of the aflagellate sperm in Campylomormyrus compressirostris (Osteoglossomorpha: Mormyridae). Zoology (2024). doi:10.1016/j.zool.2024.126186