landmark_number layer side landmark_definition 1 bone right "nuchal, external contact with peripheral 1" 2 bone right "nuchal, contact with peripheral 1 and costal 1" 3 bone right "neural 1, contact with nuchal" 4 bone right "neural 2, contact with neural 1" 5 bone right "neural 3, contact with neural 2" 6 bone right "neural 4, contact with neural 3" 7 bone right "neural 5, contact with neural 4" 8 bone right "neural 5, contact with neural 6" 9 bone right "posterior suprapygal, contact with posterior costal and peripheral series" 10 bone right "posterior suprapygal, contact with pygal" 11 bone right "pygal, external contact with posterior peripheral" 12 bone right "costal 1, internal contact with costal 2" 13 bone right "costal 2, internal contact with costal 3" 14 bone right "costal 3, internal contact with costal 4" 15 bone right "costal 4, internal contact with costal 5" 16 bone right "costal 5, internal contact with costal 6" 17 bone right "costal 6, internal contact with costal 7" 18 bone right "costal 7, internal contact with costal 8" 19 bone right "costal 1, external contact with costal 2" 20 bone right "costal 2, external contact with costal 3" 21 bone right "costal 3, external contact with costal 4" 22 bone right "costal 4, external contact with costal 5" 23 bone right "costal 5, external contact with costal 6" 24 bone right "costal 6, external contact with costal 7" 25 bone right "costal 7, external contact with costal 8" 26 bone right "peripheral 1, internal contact with peripheral 2" 27 bone right "peripheral 2, internal contact with peripheral 3" 28 bone right "peripheral 3, internal contact with peripheral 4" 29 bone right "peripheral 4, internal contact with peripheral 5" 30 bone right "peripheral 5, internal contact with peripheral 6" 31 bone right "peripheral 6, internal contact with peripheral 7" 32 bone right "peripheral 7, internal contact with peripheral 8" 33 bone right "peripheral 1, external contact with peripheral 2" 34 bone right "peripheral 2, external contact with peripheral 3" 35 bone right "peripheral 3, external contact with peripheral 4" 36 bone right "peripheral 4, external contact with peripheral 5" 37 bone right "peripheral 5, external contact with peripheral 6" 38 bone right "peripheral 6, external contact with peripheral 7" 39 bone right "peripheral 7, external contact with peripheral 8" 40 bone left "nuchal, external contact with peripheral 1" 41 bone left "nuchal, contact with peripheral 1 and costal 1" 42 bone left "neural 1, contact with nuchal" 43 bone left "neural 2, contact with neural 1" 44 bone left "neural 3, contact with neural 2" 45 bone left "neural 4, contact with neural 3" 46 bone left "neural 5, contact with neural 4" 47 bone left "neural 5, contact with neural 6" 48 bone left "posterior suprapygal, contact with posterior costal and peripheral series" 49 bone left "posterior suprapygal, contact with pygal" 50 bone left "pygal, external contact with posterior peripheral" 51 bone left "costal 1, internal contact with costal 2" 52 bone left "costal 2, internal contact with costal 3" 53 bone left "costal 3, internal contact with costal 4" 54 bone left "costal 4, internal contact with costal 5" 55 bone left "costal 5, internal contact with costal 6" 56 bone left "costal 6, internal contact with costal 7" 57 bone left "costal 7, internal contact with costal 8" 58 bone left "costal 1, external contact with costal 2" 59 bone left "costal 2, external contact with costal 3" 60 bone left "costal 3, external contact with costal 4" 61 bone left "costal 4, external contact with costal 5" 62 bone left "costal 5, external contact with costal 6" 63 bone left "costal 6, external contact with costal 7" 64 bone left "costal 7, external contact with costal 8" 65 bone left "peripheral 1, internal contact with peripheral 2" 66 bone left "peripheral 2, internal contact with peripheral 3" 67 bone left "peripheral 3, internal contact with peripheral 4" 68 bone left "peripheral 4, internal contact with peripheral 5" 69 bone left "peripheral 5, internal contact with peripheral 6" 70 bone left "peripheral 6, internal contact with peripheral 7" 71 bone left "peripheral 7, internal contact with peripheral 8" 72 bone left "peripheral 1, external contact with peripheral 2" 73 bone left "peripheral 2, external contact with peripheral 3" 74 bone left "peripheral 3, external contact with peripheral 4" 75 bone left "peripheral 4, external contact with peripheral 5" 76 bone left "peripheral 5, external contact with peripheral 6" 77 bone left "peripheral 6, external contact with peripheral 7" 78 bone left "peripheral 7, external contact with peripheral 8" 79 scutes right "cervical, external contact with marginal 1" 80 scutes right "cervical, contact with vertebral 1" 81 scutes right "vertebral 1, contact with vertebral 2" 82 scutes right "vertebral 2, contact with vertebral 3" 83 scutes right "vertebral 3, contact with vertebral 4" 84 scutes right "vertebral 4, contact with vertebral 5" 85 scutes right "vertebral 5, contact with marginals 11 and 12" 86 scutes right "pleural 1, contact with vertebral 1 and marginal 1" 87 scutes right "pleural 1, internal contact with pleural 2" 88 scutes right "pleural 2, internal contact with pleural 3" 89 scutes right "pleural 3, internal contact with pleural 4" 90 scutes right "pleural 4, contact with vertebral 5 and marginals" 91 scutes right "pleural 1, external contact with pleural 2" 92 scutes right "pleural 2, external contact with pleural 3" 93 scutes right "pleural 3, external contact with pleural 4" 94 scutes right "marginal 1, internal contact with marginal 2" 95 scutes right "marginal 2, internal contact with marginal 3" 96 scutes right "marginal 3, internal contact with marginal 4" 97 scutes right "marginal 4, internal contact with marginal 5" 98 scutes right "marginal 5, internal contact with marginal 6" 99 scutes right "marginal 6, internal contact with marginal 7" 100 scutes right "marginal 7, internal contact with marginal 8" 101 scutes right "marginal 8, internal contact with marginal 9" 102 scutes right "marginal 9, internal contact with marginal 10" 103 scutes right "marginal 10, internal contact with marginal 11" 104 scutes right "marginal 1, external contact with marginal 2" 105 scutes right "marginal 2, external contact with marginal 3" 106 scutes right "marginal 3, external contact with marginal 4" 107 scutes right "marginal 4, external contact with marginal 5" 108 scutes right "marginal 5, external contact with marginal 6" 109 scutes right "marginal 6, external contact with marginal 7" 110 scutes right "marginal 7, external contact with marginal 8" 111 scutes right "marginal 8, external contact with marginal 9" 112 scutes right "marginal 9, external contact with marginal 10" 113 scutes right "marginal 10, external contact with marginal 11" 114 scutes right "marginal 11, external contact with marginal 12" 115 scutes left "cervical, external contact with marginal 1" 116 scutes left "cervical, contact with vertebral 1" 117 scutes left "vertebral 1, contact with vertebral 2" 118 scutes left "vertebral 2, contact with vertebral 3" 119 scutes left "vertebral 3, contact with vertebral 4" 120 scutes left "vertebral 4, contact with vertebral 5" 121 scutes left "vertebral 5, contact with marginals 11 and 12" 122 scutes left "pleural 1, contact with vertebral 1 and marginal 1" 123 scutes left "pleural 1, internal contact with pleural 2" 124 scutes left "pleural 2, internal contact with pleural 3" 125 scutes left "pleural 3, internal contact with pleural 4" 126 scutes left "pleural 4, contact with vertebral 5 and marginals" 127 scutes left "pleural 1, external contact with pleural 2" 128 scutes left "pleural 2, external contact with pleural 3" 129 scutes left "pleural 3, external contact with pleural 4" 130 scutes left "marginal 1, internal contact with marginal 2" 131 scutes left "marginal 2, internal contact with marginal 3" 132 scutes left "marginal 3, internal contact with marginal 4" 133 scutes left "marginal 4, internal contact with marginal 5" 134 scutes left "marginal 5, internal contact with marginal 6" 135 scutes left "marginal 6, internal contact with marginal 7" 136 scutes left "marginal 7, internal contact with marginal 8" 137 scutes left "marginal 8, internal contact with marginal 9" 138 scutes left "marginal 9, internal contact with marginal 10" 139 scutes left "marginal 10, internal contact with marginal 11" 140 scutes left "marginal 1, external contact with marginal 2" 141 scutes left "marginal 2, external contact with marginal 3" 142 scutes left "marginal 3, external contact with marginal 4" 143 scutes left "marginal 4, external contact with marginal 5" 144 scutes left "marginal 5, external contact with marginal 6" 145 scutes left "marginal 6, external contact with marginal 7" 146 scutes left "marginal 7, external contact with marginal 8" 147 scutes left "marginal 8, external contact with marginal 9" 148 scutes left "marginal 9, external contact with marginal 10" 149 scutes left "marginal 10, external contact with marginal 11" 150 scutes left "marginal 11, external contact with marginal 12" 151 scutes medial "left and right marginal 12, medial contact between each other" 152 scutes medial "left and right marginal 12, distal contact between each other"