Fig. 4From: Mitogenomes do not substantially improve phylogenetic resolution in a young non-model adaptive radiation of freshwater gastropodsMitochondrial gene representation: relative frequency of variable and parsimony-informative sites among the 77 Tylomelania mitogenomes finally analysed in the present study (left panel); relative frequency of caenogastropod nucleotides available in GenBank excluding complete mitogenomes (right panel)Back to article page