Fig. 7
Cladogram of Ordovician to Pennsylvanian disparids from PAUP 4.0a142; cladogram from heuristic search with random addition and 1000 repetitions after a posteriori reweighting of characters using their rescaled consistency indices; one most parsimonious tree, tree length 81.62, ci = 0.530, ri = 0.737, rc = 0.391 (see Online Resource 1b for explanation of taxa excluded); Bootstrap (above) and Bremer support (below) as appropriate for each clade