FIGURE 1 in A revision of the Holarctic genus Spiriverpa Irwin and Lyneborg (Diptera: Therevidae: Therevinae)

FIGURE 1. Cladogram of the most parsimonious tree (see text for tree statistics). The rectangles indicate the character state changes and are numbered as in the text with hash marks as follows: black = forward change with no homoplasy; white = forward change with homoplasy or reversal. Bremer support is displayed as bold numbers at each node.