Category:Pituophis ruthveni

**Louisiana pinesnake**
	species of large, nonvenomous constrictor
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Instance of	taxon;
Named after	Alexander Grant Ruthven;
IUCN conservation status	Endangered species;
Endemic to	United States of America;
Common name
	English: Louisiana pine snake, Louisiana Pinesnake, Louisiana Pine Snake; Diné bizaad: Haʼaʼaahdę́ę́ʼ diyóósh;
Taxonomy
Subphylum	Vertebrata
Infraphylum	Gnathostomata
Megaclass	Osteichthyes
Superclass	Sarcopterygii
Superclass	Tetrapoda
Class	Reptilia
Infraclass	Lepidosauromorpha
Superorder	Lepidosauria
Order	Squamata
Suborder	Serpentes
Infraorder	Alethinophidia
Parvorder	Caenophidia
Superfamily	Colubroidea
Family	Colubridae
Subfamily	Colubrinae
Genus	Pituophis
Species	Pituophis ruthveni
Taxon author	Olive Griffith Stull, 1929
Authority file
	Q3016432; IUCN taxon ID: 63874; NCBI taxonomy ID: 94864; ITIS TSN: 563905; Encyclopedia of Life ID: 459495; GBIF taxon ID: 2453867; ARKive ID (archived): pituophis-ruthveni, louisiana-pine-snake/pituophis-ruthveni; iNaturalist taxon ID: 29041; ADW taxon ID: Pituophis_ruthveni; IRMNG ID: 11050434
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Domain: Eukaryota • Regnum: Animalia • Phylum: Chordata • Subphylum: Vertebrata • Infraphylum: Gnathostomata • Superclassis: Tetrapoda • Cladus: Amniota • Cladus: Reptilia • Subclassis: Diapsida • Superordo: Lepidosauria • Ordo: Squamata • Subordo: Serpentes • Infraordo: Alethinophidia • Familia: Colubridae • Subfamilia: Colubrinae • Genus: Pituophis • Species: Pituophis ruthveni Stull, 1929