Nectocaecilia petersii (Boulenger, 1882)
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.

Nectocaecilia Range
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Open encyclopedia reference
Nectocaecilia petersii is a species of semiaquatic amphibian in the family Typhlonectidae. It belongs to the monotypic genus Nectocaecilia. This species is found in Venezuela and Brazil, and possibly Colombia and Peru. Its natural habitats are subtropical or tropical moist lowland forests and rivers, where it tends to live by the banks of streams. It lives in eel burrows and the roots of floating vegetation. It is threatened by habitat loss. This species has a number of distinct traits that illustrate that it is a burrowing vertebrate, including its very small eyes and long, thin body.
Wikipedia contributors, Nectocaecilia; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T17:17:15.725552+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Nectocaecilia petersii (Boulenger, 1882)
- Name authority
- (Boulenger, 1882)
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Amphibia
- Order
- Gymnophiona
- Family
- Typhlonectidae
- Genus
- Nectocaecilia
- 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
- orderGymnophiona
- familyTyphlonectidae Taylor, 1968
- genusNectocaecilia Taylor, 1968
- speciesNectocaecilia petersii (Boulenger, 1882)
Close classified relatives
No other member of this genus is present in the selected snapshot.
Names & synonyms
Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.
| Recorded name | Source status |
|---|---|
| Chthonerpeton petersii Boulenger, 1882 Boulenger, 1882 | 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=668520 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:462TY. Classification follows source parent identifiers. English common names may vary by region.