Phelsuma antanosy Raxworthy & Nussbaum, 1993
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.

geographic distribution of Phelsuma antanosy (Native: Madagascar)
compiled by rbrausse with Quantum GIS Map data: Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. Range data: Jenkins, R., Randrianantoandro, C. & Ramanamanjato, J.B. 2011. Phelsuma antanosy. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 24 April 2013. · CC BY-SA 3.0 · Image sourceProvider-generated thumbnail requested at 800 pixels; no local editing Local WebP display rendition; resized without cropping.
Open encyclopedia reference
Phelsuma antanosy known as Antanosy day gecko is a species of day gecko, endemic to the coastal Anosy Region in Madagascar. The species was first discovered in by scientist Raxworthy & Nussbaum in the year 1993. Phelsuma antanosy more commonly known as Antanosy day gecko is one of 45 different species represented in the Phelsuma genus. This specific species of gecko has been placed on the critically endangered list by the IUCN red list since January 28, 2011. Little is known about the Antanosy day gecko because of its recent discovery and the small amount of research done on the species. Although, information about the geographical fragmentation and population location lead to the decision to put the gecko on the critically endangered list.
Wikipedia contributors, Phelsuma antanosy; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T14:44:04.846951+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Phelsuma antanosy Raxworthy & Nussbaum, 1993
- Name authority
- Raxworthy & Nussbaum, 1993
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Reptilia
- Order
- Squamata
- Family
- Gekkonidae
- Genus
- Phelsuma
- 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.
- domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
- kingdomAnimalia
- phylumChordata
- subphylumVertebrata
- infraphylumGnathostomata
- parvphylumOsteichthyes
- megaclassTetrapoda
- classReptilia Laurenti, 1768
- orderSquamata Oppel, 1811
- suborderGekkota
- familyGekkonidae
- genusPhelsuma
- speciesPhelsuma antanosy Raxworthy & Nussbaum, 1993
Close classified relatives
These entries share the source’s genus, Phelsuma. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Phelsuma berghofi Krüger, 1996 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Yellow-throated Day GeckoPhelsuma flavigularis Mertens, 1962 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Rodrigues' Day GeckoPhelsuma gigas Liénard, 1842 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Parker's Day GeckoPhelsuma parkeri Loveridge, 1941 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Phelsuma parva Meier, 1983 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Indian Day GeckoPhelsuma pasteuri Meier, 1984 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Phelsuma pronki Seipp, 1994 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Phelsuma pusilla Mertens, 1964 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Striped Day GeckoPhelsuma lineata Gray, 1842 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Madagascar Day GeckoPhelsuma madagascariensis Gray, 1831 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Island Day GeckoPhelsuma nigristriata Meier, 1984 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
| Madagascar Day GeckoPhelsuma kochi Mertens, 1954 | GekkonidaeChordata | Accepted speciesExtinction status not supplied |
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://reptile-database.reptarium.cz/species?genus=Phelsuma&species=antanosy 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:4FZT7. Classification follows source parent identifiers. English common names may vary by region.