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Hybrids
Remarks:
The taxa below were originally described as valid species or subspecies, which subsequently turned out to be hybrids of other species or subspecies.
These taxa are taxonomically invalid.
| |
| Family
Colubridae
| |

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Eutaenia biscutata

1883 |  |
Eutaenia biscutata Cope |

Hybrid origin:
Thamnophis elegans X Thamnophis vagrans (Rossman, Ford & Seigel 1996).
Distribution:
-
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|

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Eutaenia elegans brunnea

1892 |  |
Eutaenia elegans brunnea Cope |

Hybrid origin:
Thamnophis elegans X Thamnophis vagrans (Rossman, Ford & Seigel 1996).
Distribution:
-
|
|

|
Thamnophis rozellae

1940 |  |
Thamnophis rozellae Smith |

Hybrid origin:
Thamnophis marcianus X Thamnophis praeocularis (Rossman, Ford & Seigel 1996).
Distribution:
-
|
|

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Thamnophis elegans aquaticus

1951 |  |
Thamnophis elegans aquaticus Fox |

Hybrid origin:
Thamnophis a. atratus X Thamnophis a. hydrophilus (Rossman, Ford & Seigel 1996).
Distribution:
-
|
|
| Family
Viperidae
| |

|
Vipera magnifica

 |
Krasnodar Viper*, Magnificent Viper, (West Caucasian Viper)
|

 |
Krasnodarotter*, (Westliche Kaukasusotter)
|

 |
Krasnodar-hugorm*
|

2001 |  |
Vipera magnifica Tuniyev & Ostrovskikh |
|  |
Pelias magnifica Tuniyev, Avci, Tuniyev, Agasian & Agasian 2012 |

Hybrid origin:
V. kaznakovi X V. renardi (Freitas & al. 2020).
Distribution:
Russia.
|

|

|
Vipera pontica

 |
Pontic Adder, Black Sea Viper
|

 |
Pontische Otter
|

 |
Pontisk Hugorm*
|

1990 |  |
Vipera pontica Billing, Nilson & Sattler |
|  |
Pelias pontica Tuniyev, Avci, Tuniyev, Agasian & Agasian 2012 |

Hybrid origin:
V. kaznakovi X V. ammodytes meridionalis
(Dufresnes, Ghielmi, Halpern, Martínez-Freiría, Mebert, Jelíc, Crnobrnja-Isailovíc, Gippner, Jablonski, Joger, Laddaga, Petrovan, Tomovíc, Vörös, Igci, Karis, Zinenko & Ursenbacher 2024).
Distribution:
Turkey.
|

|
| Family
Geoemydidae
| |

|
Cuora galbinifrons serrata

1992 |  |
Cuora galbinifrons serrata Iverson & McCord |

Hybrid origin:
Cuora mouhotii X Cuora galbinifrons (Vetter & van Dijk 2006).
Distribution:
-
|
|

|
Clemmys guangxiensis

1992 |  |
Clemmys guangxiensis Qin |

Hybrid origin:
Cuora trifasciata X Mauremys mutica (Fritz & Havas 2006).
Distribution:
-
|
|

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Mauremys iversoni

1991 |  |
Mauremys iversoni Pritchard & McCord |

Hybrid origin:
Mauremys mutica X Cuora trifasciata (Wink, Guicking & Fritz 2001; Vetter & van Dijk 2006; Fritz & Havas 2006).
Distribution:
-
|
|

|
Mauremys pritchardi

1997 |  |
Mauremys pritchardi McCord |

Hybrid origin:
Mauremys mutica X Mauremys reevesii (Wink, Guicking & Fritz 2001; Vetter & van Dijk 2006; Fritz & Havas 2006).
Distribution:
-
|
|

|
Ocadia philippeni

1992 |  |
Ocadia philippeni McCord & Iverson |

Hybrid origin:
Mauremys sinensis X Cuora trifasciata (Vetter & van Dijk 2006; Fritz & Havas 2006).
Distribution:
-
|
|

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Ocadia glyphistoma

1994 |  |
Ocadia glyphistoma McCord & Iverson |

Hybrid origin:
Mauremys sinensis X Mauremys cf. annamensis (Vetter & van Dijk 2006; Fritz & Havas 2006).
Distribution:
-
|
|

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Sacalia pseudocellata

1992 |  |
Sacalia pseudocellata Iverson & McCord |

Hybrid origin:
Sacalia quadriocellata X Cuora trifasciata (Vetter & Dijk 2006; Fritz & Havas 2006).
Distribution:
-
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