Microhyla butleri Boulenger, 1900
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.
Butler's Pygmy Frog, (Microhyla butleri). Taken at Lions Nature Education Centre.
Thomas Brown · CC BY 2.0 · Image sourceProvider-generated thumbnail requested at 800 pixels; no local editing Local WebP display rendition; resized without cropping.
Open encyclopedia reference
The painted chorus frog (Microhyla butleri), also commonly known as Butler's narrow-mouthed toad, Butler's pigmy frog, Butler's rice frog, Butler's ricefrog, noisy frog or tubercled pygmy frog, is a species of frog in the family Microhylidae. It is found in northeast India, Myanmar, southern China, Hong Kong, Taiwan, Thailand, Cambodia, Laos, Vietnam, Peninsular Malaysia, and Singapore.
Its natural habitats are subtropical or tropical moist lowland forest, subtropical or tropical moist montane forest, subtropical or tropical moist shrubland, swamps, intermittent freshwater marshes, arable land, plantations, rural gardens, ponds, open excavations, and irrigated land. It is not considered threatened by the IUCN.
Microhyla butleri have skin that is smooth or with small smooth warts above. They are brownish on their back, pale reddish on the sides and limbs, and whitish beneath. Male Microhyla butleri grow to a snout-vent length of 21–23 mm (0.83–0.91 in) and females to 23–26 mm (0.91–1.02 in).
Wikipedia contributors, Painted chorus frog; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T17:11:31.386060+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Microhyla butleri Boulenger, 1900
- Name authority
- Boulenger, 1900
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Anura
- Family
- Microhylidae
- Genus
- Microhyla
- 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
- classAmphibia
- orderAnura
- familyMicrohylidae Günther, 1858
- subfamilyMicrohylinae Günther, 1858
- genusMicrohyla Tschudi, 1838
- speciesMicrohyla butleri Boulenger, 1900
Close classified relatives
These entries share the source’s genus, Microhyla. They are not necessarily the closest relatives established by molecular evidence.
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Microhyla boulengeri Vogt, 1913 Vogt, 1913 | synonym |
| Microhyla cantonensis Chen, 1929 Chen, 1929 | synonym |
| Microhyla sowerbyi Stejneger, 1924 Stejneger, 1924 | synonym |
| Microhyla latastii Boulenger, 1920 Boulenger, 1920 | synonym |
| Microhyla fusca Andersson, 1942 Andersson, 1942 | synonym |
| Microhyla grahami Stejneger, 1924 Stejneger, 1924 | 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.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=664595 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:42X9S. Classification follows source parent identifiers. English common names may vary by region.