| host-associated speciation in the coral barnacle wanella milleporae (cirripedia: pyrgomatidae) inhabiting the millepora coral. | speciation by host shift is a common phenomenon observed in many symbiotic animals. the symbiont-host interaction is highly dynamic, but it is poorly documented in the marine realm. in the present study, we examined the genetic and morphological differentiation of the coral barnacle wanella milleporae (obligate to fire corals) collected from four different millepora host species in taiwan to investigate the host specificity of this barnacle. phylogenetic analysis of mitochondrial coi gene for 24 ... | 2009 | 19368648 |