dc:description"Figure 3. Representative species of genera of Tritoniidae (with exception of Paratritonia). A, Tritonia hombergii (MNCN15.05/93379) (Portaferry, Ireland); B, Candiella plebeia (MNCN15.05/93393) (Portaferry, Ireland); C, Tritoniopsis elegans (MB28-0045061) (Zavora, Mozambique); D, Tritonidoxa capensis (MNCN15.05/93399) (Scoưburg, South Africa); E, Tritoniella belli (Antarctica); F, Marianina rosea (French Polynesia); G, Myrella challengeriana comb.nov.(Bahía Camarones, Argentina); H, Tochuina gigantea (Agnew Pass, USA); I, Tritonicula khaleesi (MZUSP113165) (Fortaleza, Brazil); J, Marionia cucullata (Golfo Nuevo, Argentina); (K) Marioniopsis levis ‘1’ (MNHNC/ MB28-004895) (Nacala, Mozambique). Photo A and B, courtesy of B. Picton; photo C and K courtesy of Y.Tibiriça; photo D courtesy of V. Fraser; photo E courtesy of M. Caballer; photo F courtesy of G. Rouse; photo G and J, courtesy of N. Baưini; photo H courtesy of S. Thiebaud; photo I by F. Silva.";
dc:description"Figure 4. Scanning electron micrographs of radulae of analysed key species of Tritoniinae and Marioniinae subfam. nov.: A, tricuspid rachidian teeth and differentiated first lateral of Tritonia hombergii (ZMBN 83471); B, tricuspid rachidian teeth and differentiated first lateral with single accessory denticle (circled) of Candiella plebeia (MNCN15.05/93393); C, unicuspid rachidian teeth and undifferentiated first lateral of Tritoniopsis elegans (MNHNC/MB28-004506); D, tricuspid rachidian teeth and differentiated first lateral of Tritonidoxa capensis (MNCN15.05/93399); E, unicuspid rachidian teeth and undifferentiated first lateral of Tochuina gigantea (NHMD-115967); F, tricuspid rachidian teeth and differentiated first lateral with several accessory denticles (circled) of Tritonicula hamnerorum (MNCN15.05/93378); G, tricuspid rachidian teeth and differentiated first lateral of Marionia blainvillea (NHMD115968); Scale bars: A, D, E = 60 μm; B, C = 22 μm; F = 20 μm; G = 110 μm.";
dc:description"Figure 2. Bayesian phylogenetic tree based on the concatenated molecular data (COI + 16S + H3) of Tritoniidae (sensu Odhner 1963). Outgroup taxa are depicted in grey.Tritoniidae genera are independently coloured, and branches with several replicates for each species hypothesis were collapsed for clarity.Names in bold are species which sequences were generated for this study with the number of sequenced specimens showed in brackets. PP are shown right/top and BS leħ/boưom.Unsupported branches are not labelled. Green circles indicate maximum support by both analyses. Solid vertical bars indicate specimens grouped as species entities based on COI dataset. Empty vertical bars indicate the specimens grouped as species based on the 16S dataset.";
