Table 1. Genetic (K2P) distances (in %) within and between species.
| Species | BIN | N | Imax | Nearest neighbor | DNN |
|---|---|---|---|---|---|
| Anura | |||||
| Bombinatoridae | |||||
| Bombina bombina | BOLD:AAD1964 | 3 | 0.15 | Bombina variegata | 10.09 |
| Bombina variegata | BOLD:AAD4416 | 5 | 0.17 | Bombina bombina | 10.09 |
| Bufonidae | |||||
| Bufo bufo | BOLD:AAC2139 | 8 | 1.41 | Epidalea calamita | 18.02 |
| Epidalea calamita | BOLD:AAI8496 | 2 | 0 | Bufotes viridis | 17.44 |
| Bufotes viridis | BOLD:AAJ8500 | 2 | 0 | Epidalea calamita | 17.44 |
| Hylidae | |||||
| Hyla arborea | BOLD:AAN9979 | 5 | 0.3 | Bufo bufo | 24.29 |
| Pelobatidae | |||||
| Pelobates fuscus | BOLD:AAL6663 | 6 | 0.46 | Rana temporaria | 25.75 |
| Ranidae | |||||
| Pelophylax spp. | BOLD:ADH3024 | 1 | 0* | BOLD:AAM0091 | 3.85 |
| BOLD:AAM0091 | 8 | 0.96* | BOLD:ADH3024 | 3.85 | |
| BOLD:AAN3045 | 3 | 0.15* | BOLD:ADH3024 | 13.11 | |
| Rana arvalis | BOLD:AAL1420 | 8 | 1.54 | Rana temporaria | 9.92 |
| Rana dalmatina | BOLD:AAM0090 | 5 | 0.76 | Rana temporaria | 14.25 |
| Rana temporaria | BOLD:AAL6095 | 6 | 4.01 | Rana arvalis | 9.92 |
| BOLD:ACH4056 | 1 | ||||
| Caudata | |||||
| Salamandridae | |||||
| Ichthyosaura alpestris | BOLD:AAC5105 | 12 | 1.85 | Triturus carnifex | 19.74 |
| Lissotriton vulgaris | BOLD:AAL6213 | 7 | 0.66 | Ichthyosaura alpestris | 20.98 |
| Salamandra atra | BOLD:ACM1022 | 3 | 0.15 | Salamandra salamandra | 9.49 |
| Salamandra salamandra | BOLD:ACE6170 | 5 | 1.54 | Salamandra atra | 9.49 |
| Triturus carnifex | BOLD:ACE8564 | 9 | 8* | Triturus dobrogicus | 0.15 |
| Triturus cristatus | BOLD:AAC3031 | 2 | 7.84* | Triturus carnifex | 0.15 |
| Triturus dobrogicus | BOLD:AAE0668 | 3 | 0* | Triturus carnifex | 0.15 |
| Squamata | |||||
| Anguidae | |||||
| Anguis fragilis | BOLD:AAK0900 | 14 | 0.46 | Iberolacerta horvathi | 24.73 |
| Colubridae | |||||
| Coronella austriaca | BOLD:AAL9606 | 7 | 0.64 | Zamenis longissimus | 12.75 |
| Zamenis longissimus | BOLD:AAL5946 | 13 | 0.49 | Coronella austriaca | 12.75 |
| Natrix natrix | BOLD:AAL6710 | 12 | 5.94* | Natrix tessellata | 10.76 |
| BOLD:ACM1720 | 2 | ||||
| BOLD:AAX3380 | 3 | ||||
| BOLD:ADH1094 | 1 | ||||
| Natrix tessellata | BOLD:AAN4201 | 3 | 0.47 | Natrix natrix | 10.76 |
| Viperidae | |||||
| Vipera ammodytes | BOLD:ADH3451 | 1 | 0.00 | Vipera berus | 12.00 |
| Vipera berus | BOLD:AAW7158 | 2 | 2.65 | Vipera ammodytes | 12.00 |
| BOLD:ACM2231 | 3 | ||||
| Lacertidae | |||||
| Iberolacerta horvathi | BOLD:ADG8839 | 3 | 0.15 | Lacerta agilis | 16.70 |
| Lacerta agilis | BOLD:AAL6669 | 4 | 0.31 | Lacerta viridis | 13.60 |
| Lacerta viridis | BOLD:AAJ3146 | 5 | 1.88 | Lacerta agilis | 13.60 |
| Podarcis muralis | BOLD:AAH9270 | 3 | 3.60 | Zootoca vivipara | 17.16 |
| BOLD:AAL6640 | 3 | ||||
| Zootoca vivipara | BOLD:ADH1152 | 1 | 6.09 | Podarcis muralis | 17.16 |
| BOLD:ADH1309 | 3 | ||||
| BOLD:AAL6569 | 2 | ||||
| BOLD:ADH1153 | 2 | ||||
| Testudines | |||||
| Emydidae | |||||
| Emys orbicularis | BOLD:AAF8183 | 2 | 0.92 | Lacerta viridis | 25.15 |
K2P distances of COI sequences within and between species studied. BIN, “Barcode Index Number” assigned by BOLD; N, number of barcode sequences contributing to a certain BIN; Imax, maximum intraspecific distance; Nearest neighbor, most closely related species; DNN, genetic distance to the closest related species.
* Indicates ambiguous cases where hybridization or multiple species blur genetic distances.