Gymnothorax griseus (Lacepède, 1803)
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 geometric moray (Gymnothorax griseus)
is a moray eel of the family Muraenidae found throughout the western Indian Ocean at depths to 40 m. Its length is up to 65 cm. It is parasitized by Ichthyoxenus puhi, a species of isopod.
The fish is generally pale purple, white or brownish in colour, with a greyish head with distinct lines of black dots.
Wikipedia contributors, Geometric moray; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T22:41:17.326145+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Gymnothorax griseus (Lacepède, 1803)
- Name authority
- (Lacepède, 1803)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Teleostei
- Order
- Anguilliformes
- Family
- Muraenidae
- Genus
- Gymnothorax
- Extinction status
- Not supplied by this source
Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.
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
- gigaclassActinopterygii
- superclassActinopteri
- classTeleostei
- orderAnguilliformes
- familyMuraenidae Rafinesque, 1815
- subfamilyMuraeninae Rafinesque, 1815
- genusGymnothorax Bloch, 1795
- speciesGymnothorax griseus (Lacepède, 1803)
Close classified relatives
These entries share the source’s genus, Gymnothorax. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| vagrant morayGymnothorax buroensis (Bleeker, 1857) | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax cephalospilus Böhlke & McCosker, 2001 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| lipspot morayGymnothorax chilospilus Bleeker, 1864 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax chlamydatus Snyder, 1908 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| saddled morayGymnothorax conspersus Poey, 1867 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax cribroris Whitley, 1932 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax davidsmithi McCosker & Randall, 2008 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax elegans Bliss, 1883 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax enigmaticus McCosker & Randall, 1982 | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| yellow-edged morayGymnothorax flavimarginatus (Rüppell, 1830) | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax flavoculus (Böhlke & Randall, 1996) | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
| Gymnothorax fuscomaculatus (Schultz, 1953) | MuraenidaeChordata | Accepted speciesExtinction status not supplied |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Muraena geometrica Rüppell, 1830 Rüppell, 1830 | synonym |
| Siderea schonlandi Smith, 1949 Smith, 1949 | synonym |
| Muraenophis grisea Lacepède, 1803 Lacepède, 1803 | synonym |
| Siderea grisea (Lacepède, 1803) (Lacepède, 1803) | synonym |
| Muraena bilineata Rüppell, 1838 Rüppell, 1838 | synonym |
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.marinespecies.org/aphia.php?p=taxdetails&id=271838 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:3HVCL. Classification follows source parent identifiers. English common names may vary by region.