Statements (24)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:genus | 
| gptkbp:commonName | pygmy rattlesnakes | 
| gptkbp:conservationStatus | varies by species | 
| gptkbp:describedBy | gptkb:John_Edward_Gray | 
| gptkbp:describedYear | 1842 | 
| gptkbp:distinctiveFeature | small size presence of nine large head plates relatively small rattle | 
| gptkbp:distribution | gptkb:North_America | 
| gptkbp:family | gptkb:Viperidae | 
| gptkbp:habitat | woodlands grasslands marshes | 
| gptkbp:relatedTo | gptkb:Crotalus | 
| gptkbp:species | gptkb:Sistrurus_catenatus gptkb:Sistrurus_miliarius gptkb:Sistrurus_tergeminus | 
| gptkbp:subfamily | gptkb:Crotalinae | 
| gptkbp:typeSpecies | gptkb:Sistrurus_miliarius | 
| gptkbp:venomous | true | 
| gptkbp:bfsParent | gptkb:eastern_massasauga_rattlesnake gptkb:Rattlesnake | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Sistrurus |