From: Can DNA barcoding accurately discriminate megadiverse Neotropical freshwater fish fauna?
Survey | Region | Number of species analyzed | Number of high taxa (order) | Number of families and families with multiple species (>2) | Number of genera and genera with multiple species (>2) | Mean value of K2P divergence of conspecific/congeneric comparisons (%) | Reference |
---|---|---|---|---|---|---|---|
Freshwater fishes | Â | Â | Â | Â | Â | Â | Â |
Upper Paraná River basin | Neotropical | 254 | 10 | 36/20 | 126/19 | 1.30/6.80 | Present study |
ParaÃba do Sul River basin – Brazil | Neotropical | 58 | 5 | 17/8 | 40/4 | 0.13/10.36 | [28] |
São Francisco River basin – Brazil | Neotropical | 101 | 6 | 22/11 | 75/6 | 0.50/10.61 | [27] |
Canada | North America | 190 | 20 | 28/15 | 85/21 | 0.27/8.37 | [23] |
Mexico and Guatemala | Central/North America | 61 | 8 | 15/5 | 36/6 | 0.45/5.10 | [24] |
Cuba | Central America | 27 | 8 | 10/4 | 17/2 | 0.40/8.00 | [25] |
Tall Lake - Philippines | Asia | 23 | 9 | 17/2 | 21/2 | 0.60/11.07 | [26] |
North America | North America | 752 | 24 | 50/18 | 178/45 | 0.73/13.67 | [29] |
Argentina | Neotropical | 36 | 8 | 18/3 | 32/1 | 0.33/1.68 | [30] |
India | Asia | 25 | 1 | 9/4 | 17/2 | - | [31] |
Mexico | North America | 31 | 4 | 8/3 | 16/4 | 0.78/6.08* | [32] |
Marine fishes | Â | Â | Â | Â | Â | Â | Â |
Australia | Oceania | 207 | 14 | 50/23 | 113/18 | 0.39/9.93 | [12] |
Argentina | South America | 125 | 25 | 63/9 | 98/3 | 0.23/4.04 | [13] |
Nayband National Park – Iran | Europe | 76 | 11 | 32/8 | 56/5 | 0.18/12.00 | [16] |
India | Asia | 115 | 7 | 37/14 | 79/5 | 0.30/6.60 | [14] |
China | Asia | 121 | 15 | 55/17 | 85/9 | 0.15/16.49 | [15] |
China | Asia | 95 | 15 | 69/13 | 86/2 | 0.32/17.26 | [17] |
China | Asia | 242 | 23 | 82/20 | 162/17 | 0.18/13.55 | [18] |
Caribbean | Caribbean | 572 (521*) | 20* | 87/47* | 232/39* | 0.45/16.30* | [19] |
Canada | North America | 177 | 28 | 81/20 | 136/9 | 0.32/4.40 | [20] |
Korea | Asia | 68 | 14 | 49/4 | 62/1 | 0.41/3.21 | [21] |
Brazil | South America | 135 | 22 | 62/12 | 110/5 | 0.31/13.29 | [22] |