NATURAL HISTORY · CATALOGUE RECORD
Montserrat Galliwasp
Diploglossus montisserrati Underwood, 1964
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.
Open encyclopedia reference
The Montserrat galliwasp (Diploglossus montisserrati) is a critically endangered species of lizard in the Diploglossidae family. The species is endemic to Montserrat, in the Caribbean Lesser Antilles, and is the only species of the family, living or fossil, that has been found in the region.
Wikipedia contributors, Montserrat galliwasp; see linked history · CC BY-SA 4.0 . Plain-text lead excerpt, at most 180 words; no infobox or later sections Retrieved 2026-10-05T07:46:11.263760+00:00. This reference remains separate from the taxonomic record.
Identity & source status
- Scientific name
- Diploglossus montisserrati Underwood, 1964
- Name authority
- Underwood, 1964
- Common name
- Montserrat Galliwasp
- Rank
- species
- Accepted status
- accepted
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Reptilia
- Order
- Squamata
- Family
- Diploglossidae
- Genus
- Diploglossus
- 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
- suborderAutarchoglossa
- familyDiploglossidae
- genusDiploglossus
- speciesDiploglossus montisserrati Underwood, 1964
Close classified relatives
These entries share the source’s genus, Diploglossus. They are not necessarily the closest relatives established by molecular evidence.
| Species | Classification | Source status |
|---|---|---|
| CUBAN SMALL-EARED GALLIWASPDiploglossus garridoi Thomas & Hedges, 1998 | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Small-lipped GalliwaspDiploglossus microlepis (Gray, 1831) | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Dotted GalliwaspDiploglossus millepunctatus O'Shaughnessy, 1874 | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Diploglossus monotropis (Kuhl, 1820) | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Cuban Spotted GalliwaspDiploglossus nigropunctatus Barbour & Shreve, 1937 | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Puerto Rican GalliwaspDiploglossus pleii Duméril & Bibron, 1839 | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Cuban GalliwaspDiploglossus delasagra (Cocteau, 1838) | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Banded GalliwaspDiploglossus fasciatus (Gray, 1831) | DiploglossidaeChordata | Accepted speciesExtinction status not supplied |
| Brazilian GalliwaspDiploglossus lessonae Peracca, 1890 | DiploglossidaeChordata | 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=Diploglossus&species=montisserrati 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:36LK7. Classification follows source parent identifiers. English common names may vary by region.