Table 2. Pairwise distances for 17 in A New Fissiparous Brittle Star, sp. nov. (Echinodermata, Ophiuroidea, Ophiacanthida), from Jeju Island, Korea.

Table 2. Pairwise distances for 17 species of Ophiacantha, calculated using the Kimura-2 parameter distance model, based on 663 bp of the mitochondrial COI gene
Species1 2 3 4 5 6 7 8 9 10 11 121314151617181O. scissionis 12O. scissionis 20.2%3O. scissionis 30.2% 0.0%4O. alternata31.7% 31.5% 31.5%5O. antarctica18.5% 18.7% 18.7% 29.8%6O. brachygnatha21.3% 21.5% 21.5% 34.1% 23.0%7O. densispina26.9% 27.1% 27.1% 25.7% 25.0% 31.7%8O. funebris34.1% 34.3% 34.3% 26.6% 31.6% 32.9% 27.2%9O. indica33.0% 32.8% 32.8% 23.7% 30.4% 35.3% 25.2% 26.5%10O. linea29.4% 29.2% 29.2% 24.7% 27.0% 31.0% 23.9% 25.5% 25.4%11O. longidens28.1% 28.3% 28.3% 24.2% 25.0% 30.1% 19.3% 25.9% 22.5% 18.8%12O. otagoensis13.6% 13.4% 13.4% 30.6% 17.2% 18.5% 25.6% 35.3% 32.0% 28.3% 27.6%13O. pentactis28.8% 28.6% 28.6% 25.0% 28.6% 31.0% 13.4% 26.8% 24.6% 22.5% 20.5% 26.5%14O. richeri18.7% 18.9% 18.9% 32.1% 22.2% 20.4% 32.0% 38.5% 36.9% 31.0% 32.9% 17.2% 32.5%15O. rosea29.3% 29.5% 29.5% 25.5% 29.3% 33.5% 14.6% 27.5% 25.3% 22.6% 20.3% 28.8% 13.4% 34.9%16O. striolata38.2% 38.5% 38.5% 25.7% 34.4% 33.8% 27.5% 20.9% 27.6% 24.8% 25.9% 33.7% 26.3% 38.2% 23.9%17O. vepratica35.1% 34.8% 34.8% 26.1% 32.7% 34.3% 26.4% 24.1% 30.4% 26.3% 26.8% 33.5% 22.5% 38.7% 23.4% 22.4%18O. vivipara30.9% 30.6% 30.6% 22.5% 28.3% 34.6% 14.3% 25.2% 27.0% 21.7% 20.5% 29.3% 12.3% 34.5% 15.3% 25.7% 21.5%19O. yaldwyni21.1% 21.3% 21.3% 30.7% 12.6% 22.1% 28.3% 34.2% 31.2% 30.7% 27.0% 16.2% 29.5% 23.0% 29.3% 33.8% 33.0% 29.1%