Summary description from Wikipedia:

Hypsiglena chlorophaea in languages:

English

Desert Nightsnake

French

couleuvre nocturne du désert

Portuguese

Cobra-da-noite-do-deserto

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Parent Taxon

• Hypsiglena

Sibling Taxa

• Hypsiglena affinis
• Hypsiglena catalinae
• Hypsiglena chlorophaea
• Hypsiglena jani
• Hypsiglena ochrorhynchus
• Hypsiglena slevini
• Hypsiglena tanzeri
• Hypsiglena torquata
• Hypsiglena unaocularus

Child Taxa

• Hypsiglena chlorophaea chlorophaea
• Hypsiglena chlorophaea deserticola
• Hypsiglena chlorophaea loreala
• Hypsiglena chlorophaea tiburonensis

Top Observation Places

• Cathedral City
• Casas Adobes