Distributions of Xenopus species and their helminth parasites in ecological zones of Nigeria
Fig 3
Phylogenetic inferences among Sanger sequences of Nigerian Xenopus species (top left insert) and their helminth parasite (Nematoda, Platyhelminthes: Cestoda, Trematoda (Digenea) Monogenea); black circles over nodes indicate bootstrap support of at least 90%, except for terminal nodes where this is omitted for clarity.
For the host phylogeny, two divergence time estimates are provided based on mitochondrial (mtDNA) and nuclear DNA (nDNA) data, as described in [8].