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. 2016 Aug 8;6:30908. doi: 10.1038/srep30908

Figure 2. Maximum-likelihood phylogeny of euthyneuran gastropods.

Figure 2

Tree reconstruction was performed in RAxML based on combined nucleotide sequences of nuclear 18S and 28S rRNA and mitochondrial 16S rRNA and COI genes (a total of 3,679 sites after exclusion of alignment ambiguous sites). Numerals on branches denote bootstrap values shown as percentages (BP, left) and Bayesian posterior probabilities computed by MrBayes (BPP, right). Significant support in bold (BP ≥ 75%, BPP ≥ 0.99); asterisks denote maximum BP and BPP values (100%, 1.00). (a–d) Shells of sequenced Ringiculidae (Ringiculoidea): (a) Ringiculoides kurilensis, (b) Microglyphis japonica, (c) Ringiculopsis foveolata and (d) Ringicula doliaris. (e–t) Live-taken images of representative species of Acteonacea, Ringipleura and Tectipleura: (e) Rissoella opalina, (f) Acteon tornatilis, (g) Micromelo undata, (h) Ringicula doliaris, (i) Aeolidiella alderi, (j) Diaphorodoris papillata, (k) Berthella sp., (l) Retusa sp., (m) Haminoea sp., (n) Aplysia parvula, (o) Elysia sp., (p) Turbonilla acutissima, (q) Acochlidium bayerfehlmanni, (r) Onchidella celtica, (s) Carychium pessimum and (t) Discus rotundatus.