“…About half of the lophotrochozoan phyla have never been investigated while only one species has been analyzed in Brachiopoda and Bryozoa, two species in Rotifera, and three species in Nemertea ( Table 1 ) [ 16 , 22 , 23 , 34 , 35 , 36 , 37 ]. More information is available for the three major lophotrochozoan phyla: Mollusca (about 30 species, Figure 1 , Table S1 ) [ 16 , 20 , 24 , 26 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 , 56 , 57 , 58 ], Annelida (about 20 species, Figure 2 , Table S2 ) [ 8 , 16 , 20 , 46 , 59 , 60 , 61 , 62 , 63 , 64 , 65 , 66 , 67 , 68 , 69 , 70 , 71 , 72 , 73 ] and Platyhelminthes (about 30 speci...…”