🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTiếng ViệtРусский한국어中文日本語EntityQ558742· pop 22· linked from 80 articlesBlack-knobbed map turtleAlso known as Graptemys nigrinodaspecies of reptileSpeciesblack-knobbed map turtleSpeciesPhylumChordataOrderTestudinesFamilyEmydidaeHabitatfreshwaterObservations186Maximum longevity: 20.3 years (captivity)via Wikidata factsImageGraptemys nigrinoda hatchlings.jpgSources (1)wikidata.orgvia Wikidata · CC0Gallery (2)Available in 20 languagesFrançaisDeutsch中文日本語РусскийBasqueCebuanoEgyptian ArabicHungarianMalayConnectionsBlanding's turtleEntityPseudemys rubriventrisEntityCategoriesCite IUCN maintCommons link from WikidataGraptemysIUCN Red List least concern speciesNatureServe vulnerable speciesReptiles described in 1954Reptiles of the United StatesTaxonomy articles created by Polbot