Is the sperm type of the Nemertodermatida close to that of the ancestral Platyhelminthes?
Lundin, K.; Hendelberg, J. (1998). Is the sperm type of the Nemertodermatida close to that of the ancestral Platyhelminthes?, in: Lundin, K. (1999). Morphology and phylogeny of the Nemertodermatida (Platyhelminthes, Acoelomorpha). pp. 197-205
In: Lundin, K. (1999). Morphology and phylogeny of the Nemertodermatida (Platyhelminthes, Acoelomorpha). PhD Thesis. Göteborg University, Falcuty of Natural Sciences: Göteborg. ISBN 91-628-3500-9. 55, annex pp., more
|