the Royal Society of London. Series B. Biological Sciences},
\bold{267}, 2267--2272.
}
-\author{Emmanuel Paradis \email{Emmanuel.Paradis@mpl.ird.fr}}
+\author{Emmanuel Paradis}
\seealso{
\code{\link{branching.times}}, \code{\link{ltt.plot}}, \code{\link{skyline}}
}