NATURAL HISTORY · CATALOGUE RECORD
Nuevo Leon Graceful Brown Snake
Rhadinaea montana Smith, 1944
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.
Identity & source status
- Scientific name
- Rhadinaea montana Smith, 1944
- Name authority
- Smith, 1944
- Common name
- Nuevo Leon Graceful Brown Snake
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Reptilia
- Order
- Squamata
- Family
- Colubridae
- Genus
- Rhadinaea
- 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
- familyColubridae
- subfamilyDipsadinae
- genusRhadinaea
- speciesRhadinaea montana Smith, 1944
Close classified relatives
These entries share the source’s genus, Rhadinaea. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| Oaxacan Graceful Brown SnakeRhadinaea bogertorum Myers, 1974 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Veracruz Graceful Brown SnakeRhadinaea cuneata Myers, 1974 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Gaige's Pine Forest SnakeRhadinaea gaigeae Bailey, 1937 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Crowned Graceful Brown SnakeRhadinaea laureata (Günther, 1868) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| MacDougall's Graceful Brown SnakeRhadinaea macdougalli Smith & Langebartel, 1949 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Vermiculate Graceful Brown SnakeRhadinaea vermiculaticeps (Cope, 1860) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Myers' Graceful Brown SnakeRhadinaea myersi Rossman, 1965 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Common Graceful Brown SnakeRhadinaea pulveriventris Boulenger, 1896 | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Thick Graceful Brown SnakeRhadinaea calligaster (Cope, 1875) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Adorned Graceful Brown SnakeRhadinaea decorata (Günther, 1858) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Pine Woods LittersnakeRhadinaea flavilata (Cope, 1871) | ColubridaeChordata | Accepted speciesExtinction status not supplied |
| Forbes' Graceful Brown SnakeRhadinaea forbesi Smith, 1942 | ColubridaeChordata | 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=Rhadinaea&species=montana 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:4RXQ7. Classification follows source parent identifiers. English common names may vary by region.