
|
Chironius laevicollis

 |
Smooth-necked Sipo*
|

1824 |  |
Coluber laevicollis Wied |

|

|
Chironius scurrulus

 |
Rusty Sipo*
|

1824 |  |
Natrix scurrula Wagler |

|

|
Echinanthera melanostigma

 |
Black-marked Leaf-litter Snake*
|

1824 |  |
Natrix melanostigma Wagler |

|

|
Echinanthera undulata

 |
South Brazilian Leaf-litter Snake*
|

1824 |  |
Coluber undulatus Wied |

|

|
Erythrolamprus almadensis

 |
Almada Smooth Snake*
|

1824 |  |
Natrix almadensis Wagler |

|

|
Erythrolamprus poecilogyrus

 |
Yellow-bellied Smooth Snake*
|

1824 |  |
Coluber poecilogyrus Wied |

|

|
Helicops carinicaudus

 |
Keel-tailed Keelback*
|

1824 |  |
Coluber carinicaudus Wied |

|

|
Hydrops martii

 |
Coral Mud Snake
|

1824 |  |
Elaps Martii Wagler |

|

|
Hydrops triangularis

 |
Red-sided Mud Snake*
|

1824 |  |
Elaps triangularis Wagler |

|

|
Oxybelis aeneus

 |
Brown Vine Snake
|

1824 |  |
Dryinus aeneus Wagler |

|

|
Oxyrhopus occipitalis

 |
Northern Calico Snake*
|

1824 |  |
Natrix occipitalis Wagler |

|

|
Phrynonax sexcarinatus

 |
Para Bird Snake*
|

1824 |  |
Natrix sexcarinatus Wagler |

|

|
Spilotes sulphureus

 |
Yellow-bellied Puffing Snake
|

1824 |  |
Natrix sulphurea Wagler |

|

|
Xenodon merremii

 |
Toad-eating Mock Lancehead*
|

1824 |  |
Ophis Merremii Wagler |

|

|
Xenodon rabdocephalus

 |
Common Mock Lancehead*
|

1824 |  |
Coluber rabdocephalus Wied |

|