+ o The new speciesTree calculates the species tree from a set of gene
+ trees. Several methods are available including maximum tree and
+ shallowest divergence tree.
+
+
+BUG FIXES
+
+ o A bug introduced in write.tree() with ape 2.6 has been fixed.
+
+ o as.list.DNAbin() did not work correctly with vectors.
+
+ o as.hclust.phylo() failed with trees with node labels (thanks to
+ Filipe Vieira for the fix).
+
+
+
+ CHANGES IN APE VERSION 2.6
+
+
+NEW FEATURES
+
+ o The new functions rlineage and rbdtree simulate phylogenies under
+ any user-defined time-dependent speciation-extinction model. They
+ use continuous time algorithms.
+
+ o The new function drop.fossil removes the extinct species from a
+ phylogeny.
+
+ o The new function bd.time fits a user-defined time-dependent
+ birth-death model. It is a generalization of yule.time() taking
+ extinction into account.
+
+ o The new function MPR does most parsimonious reconstruction of
+ discrete characters.
+
+ o The new function Ftab computes the contingency table of base
+ frequencies from a pair of sequences.
+