Tristram's Jird
Meriones (Pallasiomys) tristrami Thomas, 1892
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.

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Open encyclopedia reference
Tristram's jird (Meriones tristrami) is a species of rodent that lives in the Middle East. It is named after the Reverend Henry Baker Tristram who collected the first specimens. It is up to 155 mm (6.1 in) long, and lives in burrows in steppes and semi-deserts from Turkey and the Caucasus to Israel and Iran. Records from the Greek island of Kos represent the only gerbils reported from Europe, outside the former Soviet Union. It is a common, widespread species, and is not considered to be threatened.
Wikipedia contributors, Tristram's jird; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T04:35:56.553185+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Meriones (Pallasiomys) tristrami Thomas, 1892
- Name authority
- Thomas, 1892
- Common name
- Tristram's Jird
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammalia
- Order
- Rodentia
- Family
- Muridae
- Genus
- Meriones
- 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
- orderRodentia Bowdich, 1821
- suborderMyomorpha Brandt, 1855
- superfamilyMuroidea Illiger, 1811
- familyMuridae Illiger, 1811
- subfamilyGerbillinae Gray, 1825
- genusMeriones Illiger, 1811
- subgenusPallasiomys Heptner, 1933
- speciesMeriones (Pallasiomys) tristrami Thomas, 1892
Close classified relatives
These entries share the source’s genus, Meriones. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Buxton's JirdMeriones (Pallasiomys) sacramenti Thomas, 1922 | MuridaeChordata | Accepted speciesRecorded extant |
| Libyan JirdMeriones (Pallasiomys) libycus Lichtenstein, 1823 | MuridaeChordata | Accepted speciesRecorded extant |
| Moroccan JirdMeriones (Pallasiomys) grandis Cabrera, 1907 | MuridaeChordata | Accepted speciesRecorded extant |
| King JirdMeriones (Parameriones) rex Yerbury & Thomas, 1895 | MuridaeChordata | Accepted speciesRecorded extant |
| Indian Desert GerbilMeriones (Cheliones) hurrianae Jordon, 1867 | MuridaeChordata | Accepted speciesRecorded extant |
| Clawed JirdMeriones (Pallasiomys) unguiculatus (Milne-Edwards, 1867) | MuridaeChordata | Accepted speciesRecorded extant |
| Shaw's JirdMeriones (Pallasiomys) shawi (Duvernoy, 1842) | MuridaeChordata | Accepted speciesRecorded extant |
| Vinogradov's JirdMeriones (Pallasiomys) vinogradovi Heptner, 1931 | MuridaeChordata | Accepted speciesRecorded extant |
| Zarudny's JirdMeriones (Pallasiomys) zarudnyi Heptner, 1937 | MuridaeChordata | Accepted speciesRecorded extant |
| Cheng's JirdMeriones (Pallasiomys) chengi Wang, 1964 | MuridaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Meriones blackleri lycaon Thomas, 1919 Thomas, 1919 | synonym |
| Meriones tamaricinus bodenheimeri Aharoni, 1932 Aharoni, 1932 | synonym |
| Meriones tamaricinus kariateni Aharoni, 1932 Aharoni, 1932 | synonym |
| Meriones blackleri Thomas, 1903 Thomas, 1903 | synonym |
| Meriones bogdanovi Heptner, 1931 Heptner, 1931 | synonym |
| Meriones blackleri intraponticus Neuhäuser, 1936 Neuhäuser, 1936 | 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=632987 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:6QYXS. Classification follows source parent identifiers. English common names may vary by region.