Fig. 23 in Species groups in the genus Cubitermes (Isoptera: Termitidae) defined on the basis of enteric valve morphology

Fig. 23. Comparison of the most discriminating variables and indices between the imagines of the various valve patterns: bt = bilobatus, bd = bilobatodes, mu = muneris, fu = fungifaber, fi = finitimus, sa = sankurensis, oc = oculatus, ob = oblectatus and su = sulcifrons. All the individuals studied are plotted in these graphs. A. The head width across the eyes shows a pattern with relatively low values and four patterns with high values but with high superimpositions. B. The imagines' compound eye bulging shows three patterns with low values in comparison with the other patterns but here also with some superimpositions. C. The imagines' compound eye prominence index shows five patterns with low values, two patterns with high values and two patterns crossing almost the entire range. D. The left apico-marginal index shows one pattern with low values and one pattern with high values.