FIGURE 142 in A revision of the Palaearctic species of the ant genus Cardiocondyla Emery 1869 (Hymenoptera: Formicidae)

FIGURE 142. Separation of nest samples of Cardiocondyla nigra (white dots, n=45) and C. verdense (black square, n=1) by a principal component analysis considering the morphometric characters CS, CL/CW, SL/CS, PoOc/CS, EYE/CS, dFOV, FRS/ CS, SPBA/CS, SP/CS, PeW/CS, PpW/CS, PeH/CS, PpH/CS, sqPDG, PLG/CS and MGr/CS. The grey dot represents a C. nigra sample from the Cape Verde island Sao Vicente. The type samples of C. bicoronata, C. nigra and C. torretassoi are marked by the letters B, N and T.