Figure 1.

Time-calibrated maximum clade credibility (MCC) tree inferred for 372 nucleoprotein gene sequences sampled from 17 bat species. Branches were coloured according to most probable host species, indicated in the colour legend. Ap = Antrozous pallidus, Ef = Eptesicus fuscus, Lb = Lasiurus borealis, Lbl = Lasiurus blossevillii, Lc = Lasiurus cinereus, Li = Lasiurus intermedius, Ln = Lasionycteris noctivagans, Ls = Lasiurus seminolus, Lx = Lasiurus xanthinus, Ma = Myotis austroriparious, Mc = Myotis californicus complex, Ml = Myotis lucifugus complex, My = Myotis yumanensis, Nh = Nycticeius humeralis, Ph = Parastrellus hesperus, Ps = Perimyotis subflavus, Tb = Tadarida brasiliensis.