CreatureData

Shieldhead gecko

Gonatodes caudiscutatus (Günther, 1859)

Status not recordedlizards

The shieldhead gecko (Gonatodes caudiscutatus) is a species in the family Sphaerodactylidae, order Squamata. Recorded adults weigh about 2 g and reach 3.84 cm in length.

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Quick facts about the shieldhead gecko

Length
3.84 cmsrc for Length
Lifespan
Not recorded
Diet
Carnivoresrc for Diet
Main food
Not recorded
Habitat
forestsrc for Habitat
Young per litter or clutch
1src for Young per litter or clutch
Age at maturity
12 monthssrc for Age at maturity
Litters or clutches a year
10 – 12src for Litters or clutches a year
Reproduction
Eggssrc for Reproduction
Active
By day (diurnal)src for Active
Conservation status
Not recorded
Countries on record
Not recorded

How big is the shieldhead gecko?

SHIELDHEAD GECKO · LENGTH 3.84 CMADULT HUMAN · HEIGHT 1.7 M
At 3.84 cm, the recorded maximum length of the shieldhead gecko is about 2.3% of the height of an adult human (1.7 m, a fixed reference used for scale).

Where does the shieldhead gecko live?

Not recorded

Where has it been introduced?

The Global Register of Introduced and Invasive Species lists the shieldhead gecko as introduced in 1 country.

  1. Ecuador

Introduced means brought by people and now present; invasive means the country's checklist records an impact. A species can be native to one part of a country and introduced in another. Source: Global Register of Introduced and Invasive Species (CC BY 4.0).

Is the shieldhead gecko endangered?

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

How is the shieldhead gecko classified?

  1. kingdomAnimalia
  2. phylumChordata
  3. classReptilia
  4. orderSquamata
  5. familySphaerodactylidae
  6. genusGonatodes
  7. SpeciesGonatodes caudiscutatus (Günther, 1859)

Synonyms Gonatodes collaris, Gymnodactylus caudiscutatus, Gymnodactylus panamae

Other names and names in other languages (2)
  • Skælhalet NøgenfingergekkoDanish
  • Чешуехвостый углопалый гекконRussian

Catalogue of LifeiNaturalistITISWikidata

Relatives of the shieldhead gecko

Other species in the same genus Gonatodes.

Timor gecko

Gonatodes humeralis

SphaerodactylidaeNo free photo yet

Streak lizard

Gonatodes vittatus

SphaerodactylidaeNo free photo yet

Antilles gecko

Gonatodes antillensis

SphaerodactylidaeNo free photo yet

CompareShieldhead gecko vs Yellow-headed geckoShieldhead gecko vs Timor geckoShieldhead gecko vs Streak lizardShieldhead gecko vs O'Shaughnessy's gecko

Common questions

Answered only where our data holds the answer.

How big is the shieldhead gecko?

An adult shieldhead gecko weighs 2 g and measures 3.84 cm long, according to values recorded on Wikidata.

Is the shieldhead gecko an invasive species?

The Global Register of Introduced and Invasive Species lists the shieldhead gecko as introduced in 1 country: Ecuador, but does not flag it as invasive in any of them.

What kind of animal is the shieldhead gecko?

The shieldhead gecko (Gonatodes caudiscutatus) belongs to the family Sphaerodactylidae in the order Squamata.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

  • Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
    Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf
  • Global Register of Introduced and Invasive Species (GRIIS) · CC BY 4.0 · 2026-11-13
    Pagad, S., Genovesi, P., Carnevali, L., Schigel, D. & McGeoch, M.A. (2018) Introducing the Global Register of Introduced and Invasive Species. Scientific Data 5: 170202. https://doi.org/10.1038/sdata.2017.202. Country checklists published through GBIF by the IUCN SSC Invasive Species Specialist Group.
  • ReptTraits: a comprehensive dataset of ecological traits in reptiles · CC BY 4.0 · v1-2
    Oskyrko, O., Mi, C., Meiri, S. et al. (2024) ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data 11: 243. https://doi.org/10.1038/s41597-024-03079-5. Data: https://doi.org/10.6084/m9.figshare.24572683.v4
  • SquamBase 1.0 - a dataset of squamate species traits · CC0 1.0 · 1.0-dryad-v5
    Meiri, S. (2024) SquamBase - a database of squamate (Reptilia: Squamata) traits. Global Ecology and Biogeography 33(4): e13812. https://doi.org/10.1111/geb.13812. Data: https://doi.org/10.5061/dryad.76hdr7t3b
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APA

CreatureData. (2026). Shieldhead gecko (Gonatodes caudiscutatus). Retrieved from https://creaturedata.com/animals/shieldhead-gecko

MLA

“Shieldhead gecko (Gonatodes caudiscutatus).” CreatureData, 2026, https://creaturedata.com/animals/shieldhead-gecko.

BibTeX
@misc{shieldhead_gecko_2026,
  title = {Shieldhead gecko (Gonatodes caudiscutatus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/shieldhead-gecko},
  note = {Data as of 2026-11-14}
}