
|
Adelphicos nigrilatum

 |
Chiapas Burrowing Snake*
|

1942 |  |
Adelphicos veraepacis nigrilatus Smith |

|

|
Apostolepis goiasensis

 |
Goias Blackhead
|

1942 |  |
Apostolepis goiasensis Prado |

|

|
Atractus variegatus

 |
Variegated Spindle Snake
|

1942 |  |
Atractus variegatus Prado |

|

|
Conopsis biserialis

 |
Two-lined Mexican Earth Snake
|

1942 |  |
Conopsis biserialis Taylor & Smith |

|

|
Conopsis megalodon

 |
San Felipe Earth Snake
|

1942 |  |
Toluca megalodon Taylor & Smith |

|

|
Hydromorphus dunni

 |
Panamanian Water Snake*
|

1942 |  |
Hydromorphus dunni Slevin |

|

|
Leptophis coeruleodorsus

 |
Striped Green Parrot Snake
|

1942 |  |
Leptophis coeruleodorsus Oliver |

|

|
Leptophis nebulosus

 |
Striped Parrot Snake
|

1942 |  |
Leptophis nebulosus Oliver |

|

|
Pliocercus andrewsi

 |
Yucatan False Coral Snake*
|

1942 |  |
Pliocercus andrewsi Smith |

|

|
Rhadinaea forbesi

 |
Jalapa Graceful Brown Snake*
|

1942 |  |
Rhadinaea forbesi Smith |

|

|
Storeria hidalgoensis

 |
Mexican Yellow-bellied Brown Snake
|

1942 |  |
Storeria hidalgoensis Taylor |

|

|
Tantilla yaquia

 |
Yaqui Centipede Snake*
|

1942 |  |
Tantilla yaquia Smith |

|

|
Thamnodynastes rutilus

 |
São Paulo Mock Viper*
|

1942 |  |
Dryophylax rutilus Prado |

|

|
Thamnophis errans

 |
Mexican Terrestrial Garter Snake
|

1942 |  |
Thamnophis ordinoides errans Smith |

|

|
Thamnophis postremus

 |
Tepalcatepec Valley Garter Snake
|

1942 |  |
Thamnophis eques postremus Smith |

|