NATURAL HISTORY · CATALOGUE RECORD
Langaha madagascariensis Bonaterre, 1790
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.
Female Madagascar Leaf-nosed Snake.
Alextelford at English Wikipedia · 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
Langaha madagascariensis (formerly Langaha nasuta, commonly known as the Madagascar or Malagasy leaf-nosed snake) is a medium-sized non-venomous highly cryptic arboreal species. It is endemic to Madagascar and found in deciduous dry forests and rain forests, often in vegetation 1.5 to 2 meters above the ground.
Wikipedia contributors, Langaha madagascariensis; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T14:33:08.403143+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Langaha madagascariensis Bonaterre, 1790
- Name authority
- Bonaterre, 1790
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Reptilia
- Order
- Squamata
- Family
- Pseudoxyrhophiidae
- Genus
- Langaha
- 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
- suborderSerpentes Linnaeus, 1758
- infraorderAlethinophidia Nopcsa, 1923
- familyPseudoxyrhophiidae
- genusLangaha
- speciesLangaha madagascariensis Bonaterre, 1790
Close classified relatives
These entries share the source’s genus, Langaha. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Southern Leafnose SnakeLangaha alluaudi Mocquard, 1901 | PseudoxyrhophiidaeChordata | Accepted speciesExtinction status not supplied |
| Langaha pseudoalluaudi Domergue, 1988 | PseudoxyrhophiidaeChordata | 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 |
|---|---|
| Langaha nasuta Shaw, 1802 Shaw, 1802 | synonym |
| Langaha intermedia Boulenger, 1888 Boulenger, 1888 | synonym |
| Langaha ensifera Duméril & Bibron, 1854 Duméril & Bibron, 1854 | synonym |
| Langaha crista-galli Duméril & Bibron, 1854 Duméril & Bibron, 1854 | 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://reptile-database.reptarium.cz/species?genus=Langaha&species=madagascariensis 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:6NWZ9. Classification follows source parent identifiers. English common names may vary by region.