NATURAL HISTORY · CATALOGUE RECORD
Imperial Amazon
Amazona imperialis Richmond, 1899
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.
Open encyclopedia reference
The imperial amazon (Amazona imperialis) or Dominican amazon, also known as the sisserou or sisserou parrot, is a parrot found only on the Caribbean island of Dominica. It has been designated as the national bird of Dominica, and features on the national flag of Dominica. The species is critically endangered. In 2019, it was estimated there were only about 50 mature individuals left in the wild.
Wikipedia contributors, Imperial amazon; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T04:45:24.557408+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Amazona imperialis Richmond, 1899
- Name authority
- Richmond, 1899
- Common name
- Imperial Amazon
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Psittaciformes
- Family
- Psittacidae
- Genus
- Amazona
- 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
- classAves
- orderPsittaciformes
- familyPsittacidae
- genusAmazona R. Lesson, 1830
- speciesAmazona imperialis Richmond, 1899
Close classified relatives
These entries share the source’s genus, Amazona. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Red-tailed AmazonAmazona brasiliensis (Linnaeus, 1758) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Turquoise-fronted AmazonAmazona aestiva (Linnaeus, 1758) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Red-necked AmazonAmazona arausiaca (P. L. S. Müller, 1776) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Yellow-naped AmazonAmazona auropalliata (R. Lesson, 1842) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Yellow-billed AmazonAmazona collaria (Linnaeus, 1758) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Blue-cheeked AmazonAmazona dufresniana (Shaw, 1812) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Festive AmazonAmazona festiva (Linnaeus, 1758) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Scaly-naped AmazonAmazona mercenarius (Tschudi, 1844) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Yellow-crowned AmazonAmazona ochrocephala (J. F. Gmelin, 1788) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Red-spectacled AmazonAmazona pretrei (Temminck, 1830) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Red-browed AmazonAmazona rhodocorytha (Salvadori, 1890) | PsittacidaeChordata | Accepted speciesRecorded extant |
| Hispaniolan AmazonAmazona ventralis (P. L. S. Müller, 1776) | PsittacidaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Amazona imperalis Richmond, 1899 Richmond, 1899 | synonym |
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=554930 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:5TZTL. Classification follows source parent identifiers. English common names may vary by region.