Leptobrachella oshanensis (Liu, 1950)
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
Leptobrachella oshanensis, also known as the Oshan metacarpal-tubercled toad or pigmy crawl frog, is a frog species in the family Megophryidae. It is endemic to southern–central China (Guizhou, Hubei, Gansu, and Sichuan provinces as well as the municipality of Chongqing). Its type locality is Mount Emei (Chinese: 峨嵋山; pinyin: Éméi Shān; Wade–Giles: O2-mei2 Shan1). The same mountain has given the species its name. It has also been reported from Thailand and Laos, but these are now considered to represent Leptobrachella minimus.
Leptobrachella oshanensis occurs in hill streams as well as the surrounding broadleaf and mixed forests at elevations of 600–1,800 m (2,000–5,900 ft) above sea level. It is not considered threatened by the IUCN.
Leptobrachella oshanensis is a small frog: males grow to a snout–vent length of about 28 mm (1.1 in) and females to 32 mm (1.3 in).
Wikipedia contributors, Leptobrachella oshanensis; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T16:50:38.931096+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Leptobrachella oshanensis (Liu, 1950)
- Name authority
- (Liu, 1950)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Anura
- Family
- Megophryidae
- Genus
- Leptobrachella
- 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
- familyMegophryidae Bonaparte, 1850
- subfamilyLeptobrachiinae Dubois, 1980
- genusLeptobrachella Smith, 1925
- speciesLeptobrachella oshanensis (Liu, 1950)
Close classified relatives
These entries share the source’s genus, Leptobrachella. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Leptobrachella applebyi (Rowley & Cao, 2009) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella ardens (Rowley, Tran, Le, Dau, Peloso, Nguyen, Hoang, Nguyen & Ziegler, 2016) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella bidoupensis (Rowley, Le, Tran & Hoang, 2011) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella bijie Wang, Li, Li, Chen & Wang, 2019 | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella brevicrus Dring, 1983 | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella dringi (Dubois, 1987) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella fuliginosa (Matsui, 2006) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella hamidi (Matsui, 1997) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella itiokai Eto, Matsui & Nishikawa, 2016 | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella kalonensis (Rowley, Tran, Le, Dau, Peloso, Nguyen, Hoang, Nguyen & Ziegler, 2016) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella kecil (Matsui, Belabut, Ahmad & Yong, 2009) | MegophryidaeChordata | Accepted speciesRecorded extant |
| Leptobrachella lateralis (Anderson, 1871) | MegophryidaeChordata | Accepted speciesRecorded extant |
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Leptolalax oshanensis (Liu, 1950) (Liu, 1950) | synonym |
| Megophrys oshanensis Liu, 1950 Liu, 1950 | synonym |
| Paramegophrys oshanensis (Liu, 1950) (Liu, 1950) | synonym |
| Leptobrachium oshanense (Liu, 1950) (Liu, 1950) | synonym |
| Leptolalax pelodytoides oshanesis (Liu, 1950) (Liu, 1950) | synonym |
| Carpophrys oshanensis (Liu, 1950) (Liu, 1950) | 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=1096610 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:6PFS9. Classification follows source parent identifiers. English common names may vary by region.