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. 2012 Oct 10;7(10):e46913. doi: 10.1371/journal.pone.0046913

Table 1. Ophiuroid lateral arm plate counts of the Blake Nose samples.

Section Depth below surface (m) Ophiacanthidae Ophiuridae Ophiolepididae indeterminate
1049C 12×4 141–142 145,21 1 0 0 0
1049C 12×4 144–145 145,24 0 0 0 2
1049C 12×4 145–146 145,25 1 0 0 0
1049C 12×4 146–147 145,26 1 0 0 1
1049C 12×4 147–148 145,27 0 1 0 0
1049C 12×4 148–149 145,28 1 5 0 7
1049C 12×4 149–150 145,29 14 6 3 5
104912×5 0–1 145,30 23 17 1 6
104912×5 1–2 145,31 32 17 3 4
104912×5 3–4 145,33 5 4 0 1
104912×5 4–5 145,34 2 6 3 0
104912×5 5–6 145,35 5 2 3 1
104912×5 6–7 145,36 4 2 0 1
104912×5 7–8 145,37 4 7 0 2
104912×5 8–9 145,38 19 11 6 3
104912×5 9–10 145,39 30 12 1 4
104912×5 10–11 145,40 29 7 1 1
104912×5 11–12 145,41 15 6 0 7
104912×5 12–13 145,42 20 6 1 1
104912×5 13–14 145,43 8 16 1 2
104912×5 14–15 145,44 7 19 3 3
104912×5 15–16 145,45 9 14 0 1
104912×5 16–17 145,46 3 11 0 4
104912×5 17–18 145,47 5 7 0 0
104912×5 18–19 145,48 16 6 0 7
104912×5 19–20 145,49 27 24 5 2
104912×5 20–21 145,50 4 12 1 7
104912×5 21–22 145,51 14 15 1 10
104912×5 22–23 145,52 6 5 4 8
104912×5 23–24 145,53 8 13 4 12
104912×5 24–25 145,54 5 7 11 4
104912×5 25–26 145,55 3 13 4 6
104912×5 26–27 145,56 1 10 0 13
104912×5 27–28 145,57 3 12 0 5
104912×5 28–29 145,58 3 10 0 3
104912×5 29–30 145,59 3 2 0 1
104912×5 39–40 145,69 22 23 3 9
104912×5 59–60 145,89 33 40 7 2
104912×5 99–100 146,29 7 4 5 2
104912×5 139–140 146,69 18 6 1 1
1049C 12×6 0–1 146,80 4 1 0 3
1049C 12×6 40–41 147,20 11 5 0 7
1049C 12×6 60–61 147,40 29 0 0 4
1049C 12×6 70–71 147,50 8 0 6 1
1049C 12×6 100–101 147,80 24 0 2 5
1049C 12×6 120–121 148,00 6 0 3 3
1049C 13×1 0–1 148,90 10 0 0 2
1049C 13×1 30–31 149,20 9 3 0 5
1049C 13×1 60–61 149,50 1 0 0 3
1049C 13×1 130–131 150,20 107 8 13 4
1049C 13×1 140–141 150,30 29 2 0 6
1049C 13×1 40–41 150,80 45 37 3 5
1049C 13×1 50–51 150,90 12 5 12 2
1049C 13×1 60–61 151,00 9 5 1 6
1049C 13×1 80–81 151,20 41 11 1 1
1049C 13×1 100–101 151,40 14 6 3 1
1049C 13×1 130–131 151,70 3 0 0 0
1049C 13×1 149–150 151,89 9 12 7 7
1049A 20×3 80–81 157,30 0 1 0 0
1049A 20×4 60–61 158,60 7 2 1 4
1049A 20×4 70–71 158,70 5 5 2 2
1049A 20×4 100–101 159,00 63 54 22 1
1049A 20×4 110–111 159,10 13 9 3 11
1049A 20×4 140–141 159,40 2 3 1 3
1049A 20×4 150–151 159,50 33 19 8 3
1049A 20×4 10–11 159,70 68 57 8 8
1049A 20×4 30–31 159,90 3 6 2 2
1049A 20×4 50–51 160,10 3 5 0 0
Total 979 634 170 247

Samples barren of ophiuroid remains were omitted; each sample represented 1 cm3.