Skip to main content
Figure 4 | BMC Evolutionary Biology

Figure 4

From: Climate-driven diversification in two widespread Galerida larks

Figure 4

Morphological tree. Unrooted NJ tree based on squared Mahalanobis distance, and calculated with six morphological variables. Lower case letter(s) refer to nomenclature for species or genetic groups as defined in Fig. 2 (c = cristata; e = ellioti; h = hueii; m = G. malabarica; p = praetermissa; r = G. randonii; so = somaliensis; s = senegallensis; su = superflua; t = theklae); geographic origin is indicated by the following abbreviations (upper case letters: AL = Algeria; EM = Eastern Maghreb; EU = Europe; FE = Far East; FR = France; K = Kenya; ME = Middle East; MO = Morocco; SA = Sahel; T = Tunisia). Numbers in parentheses refer to sample size.

Back to article page