NATURAL HISTORY · CATALOGUE RECORD
Atlantic Humpback Dolphin
Sousa teuszii (Kükenthal, 1892)
Source-backed taxonomic record
Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.
Atlantic humpbacked dolphin photographed in september 2017 in the Saloum delta (Senegal)
Ednomesor · CC0 · Image sourceProvider-generated thumbnail requested at 800 pixels; no local editing Local WebP display rendition; resized without cropping.
Open encyclopedia reference
The Atlantic humpback dolphin (Sousa teuszii) is a species of humpback dolphin that is found in coastal areas of West Africa.
It is regarded as critically endangered by the IUCN.
Wikipedia contributors, Atlantic humpback dolphin; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T11:01:38.685774+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Sousa teuszii (Kükenthal, 1892)
- Name authority
- (Kükenthal, 1892)
- Common name
- Atlantic Humpback Dolphin
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Cetacea
- Family
- Delphinidae
- Genus
- Sousa
- Extinction status
- Recorded extant
Classification family tree
Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classMammalia Linnaeus, 1758
- subclassTheria Parker & Haswell, 1897
- infraclassEutheria Gill, 1872
- orderCetacea Brisson, 1762
- suborderOdontoceti Flower, 1867
- familyDelphinidae Gray, 1821
- genusSousa Gray, 1866
- speciesSousa teuszii (Kükenthal, 1892)
Close classified relatives
These entries share the source’s genus, Sousa. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Chinese white dolphinSousa chinensis (Osbeck, 1765) | DelphinidaeChordata | Accepted speciesRecorded extant |
| Australian humpback dolphinSousa sahulensis Jefferson & Rosenbaum, 2014 | DelphinidaeChordata | Accepted speciesRecorded extant |
| Indian Ocean humpback dolphinSousa plumbea (G. Cuvier, 1829) | DelphinidaeChordata | Accepted speciesRecorded extant |
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.
- https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=180420 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.
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:4YDGK. Classification follows source parent identifiers. English common names may vary by region.