Figure 1 — Mauremys campanii ( Ristori, 1891 ) n. comb. 1, 3, IGF-11762V, photographs in dorsal and ventral views; 2, 4, interpretative drawings of the same specimen. Continuous line = bony junction; dashed line = scute sulci. Grey areas indicate fragmented surfaces. Abbreviations: Abd

Table 1 —Measurements and ratios of carapacial and plastral shields of Mauremys campanii . Abbreviations: CeL, cervical length; CeW, cervical width; EntoL, entoplastron length; GuL, gular length; GuL on Ento, length of the entoplastron portion covered by gulars; GuW, gular width; HumL, humeral

Figure 4 —Comparison among the posterior carapacial area of some geoemydid taxa. 1–3, M. campanii (respectively, IGF-4110V, NMB-Bac-1229, MSNTUP-I10556-partim); 4, Palaeochelys bussenensis (modified from Hervet and Lapparent, 2000 , fig. 2B); 5, Palaeomauremys mlynarskii (modified from

mlynarskii clusters with all the Mauremys species (the possible reasons of such grouping have been already discussed by Hervet, 2003 ), and that M. portisii is located in a politomy comprising also the extant taxa and the clade M. gaudryi – M. campanii