Yellow-footed Tortoise

Open encyclopedia reference

The yellow-footed tortoise (Chelonoidis denticulatus), also known as the Brazilian giant tortoise, is a species of tortoise in the family Testudinidae and is closely related to the red-footed tortoise (C. carbonarius). It is found in the Amazon Basin of South America. The species name has often been misspelled as denticulata, an error introduced in the 1980s when Chelonoidis was elevated to genus and mistakenly treated as feminine, an error recognized and fixed in 2017.

With an average length of 40 cm (15.75 in) and the largest known specimen at 94 cm (37 in), this is the sixth-largest tortoise species on Earth, after the Galapagos tortoise, the Aldabra tortoise, the African spurred tortoise (Geochelone sulcata, typical size 76 cm (30 in)), the leopard tortoise (Stigmochelys pardalis), and the Asian forest tortoise (Manouria emys), typical size 60 cm (23.6 in)).

Wikipedia contributors, Yellow-footed tortoise; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T07:56:05.339094+00:00. This reference remains separate from the taxonomic record.

Identity & source status

Scientific name

Chelonoidis denticulatus (Linnaeus, 1766)

Name authority

(Linnaeus, 1766)

Common name

Yellow-footed Tortoise

Rank

species

Accepted status

accepted

Kingdom

Animalia

Phylum

Chordata

Class

Reptilia

Order

Testudines

Family

Testudinidae

Genus

Chelonoidis

Extinction status

Not supplied by this source

Classification family tree

Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.

1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
2. kingdomAnimalia
3. phylumChordata
4. subphylumVertebrata
5. infraphylumGnathostomata
6. parvphylumOsteichthyes
7. megaclassTetrapoda
8. classReptilia Laurenti, 1768
9. orderTestudines Batsch, 1788
10. suborderCryptodira
11. superfamilyTestudinoidea
12. familyTestudinidae
13. genusChelonoidis
14. speciesChelonoidis denticulatus (Linnaeus, 1766)

Close classified relatives

These entries share the source’s genus, Chelonoidis. They are not necessarily the closest relatives established by molecular evidence.

Browse 37 records assigned to Testudinidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

Documented distribution

Source distribution statements, not a complete range map. A listed locality is not necessarily a place of origin.

Source literature & publication evidence

References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.

1. https://reptile-database.reptarium.cz/species?genus=Chelonoidis&species=denticulatus Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references

Origins, evidence & remaining research

Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.

Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.

Dataset citation & attribution

This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11

Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.

Stable key: col:TVL9. Classification follows source parent identifiers. English common names may vary by region.