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Pituophis catenifer is a species of nonvenomous colubrid snake endemic to North America. Nine subspecies are currently recognized, including the nominotypical subspecies, P. c. catenifer, described here.
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| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Pituophis catenifer | is a | species of nonvenomous colubrid snake endemic to North America | 0.90 | text |
| Pituophis catenifer | related to External links | Wiktionary-logo-en-v2 | 0.60 | section |
| Pituophis catenifer | related to External links | Data | 0.60 | section |
| Pituophis catenifer | related to External links | Pituophis | 0.60 | section |
| Pituophis catenifer | related to External links | Wikispecies Pituophis | 0.60 | section |
| Pituophis catenifer | related to External links | Reptarium | 0.60 | section |
| Pituophis catenifer | related to External links | Reptile Database | 0.60 | section |
| Pituophis catenifer | related to External links | Accessed | 0.60 | section |
| Pituophis catenifer | related to External links | February | 0.60 | section |
| Pituophis catenifer | related to Gallery | Sonoran | 0.60 | section |
| Pituophis catenifer | related to Gallery | Pituophis | 0.60 | section |
| Pituophis catenifer | related to Gallery | Hidalgo County | 0.60 | section |
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