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IUCN status: Least ConcernOriental Long-tailed Grass Lizard at a glance
The Oriental Long-tailed Grass Lizard (Takydromus sexlineatus) is a reptile in the family Lacertidae. In Indonesia, observation records come mainly from West Java, Central Java, Banten. Diet: eater of insects and other small invertebrates (insectivore); a carnivore. IUCN Red List status: Least Concern.
| Scientific name | Takydromus sexlineatus |
|---|---|
| Indonesian name | Kadal Rumput |
| Group | Reptiles |
| Family | Lacertidae |
| Observation records | West Java, Central Java, Banten |
| Taxonomic group | Squamata |
| GBIF records | 654 human-observation records, 2016–2026 |
| Data retrieved | 2026-09-23 |
| IUCN status | Least Concern · IUCN Red List (via GBIF) · checked 1 October 2026 |
| Diet type | Carnivore (meat-eater) — eater of insects and other small invertebrates (insectivore) · Ecology Asia |
| Reproduction | Laying eggs (oviparous) · Reptile Database |
| Active | Diurnal (active by day) · ReptTraits v1-2 (Oskyrko et al. 2024, Scientific Data 11:243), column 'Active time' |
In this guide (12)
What is the Oriental Long-tailed Grass Lizard?
Oriental Long-tailed Grass Lizard refers to Takydromus sexlineatus, in the genus Takydromus, family Lacertidae, and class Squamata. The scientific name follows the accepted taxon in the GBIF Backbone Taxonomy. Common names can vary between places; the scientific name distinguishes this species from relatives.
What is known about the Oriental Long-tailed Grass Lizard?
The long-tailed grass lizard often has a tail several times its body length; never pull it by the tail, which can be shed.
Read that fact alongside the scientific name and species source, not as proof from an unclear photograph. Populations, ages and taxonomic limits can differ; when identification is uncertain, record the broader group.
Evidence: Species account — background reading ↗
How many Indonesian records name the Oriental Long-tailed Grass Lizard?
When checked on 2026-09-23, the GBIF search returned 654 human-observation records from Indonesia under this species name for 2016–2026. That is a count of indexed records, not an estimate of population, abundance or unique individuals. Observation effort can vary by location, and the count may change as records are added or identifications revised.
Evidence: GBIF occurrence search — Indonesia, human observations, 2016–2026 ↗
Where were observations reported?
Place labels appearing in the results include West Java, Central Java, Banten. They are labels attached to records, not a complete range map or evidence that the species occurs only there. Some labels may be broad or inconsistent. Check the underlying records before using the location information for field decisions.
Evidence: GBIF occurrence search — Indonesia, human observations, 2016–2026 ↗
How can you observe the Oriental Long-tailed Grass Lizard?
A safe-distance photograph can record body, head and tail pattern and locality without handling the animal. Colour alone cannot establish whether a snake is venomous; seek local professional help if there is risk. A well-documented sighting helps others check the identification without turning one encounter into a conservation-status claim.
Explore related animals
To explore this group further, compare Oriental Long-tailed Grass Lizard with Javan Flying Dragon, Common Four-clawed Gecko, White-lipped Island Pitviper. These links reflect a shared genus, family, order, class or catalogue group; taxonomic proximity does not imply identical habitat needs or conservation status.
Scientific classification of the Oriental Long-tailed Grass Lizard
| Kingdom | Animalia |
|---|---|
| Phylum | Chordata |
| Class | Reptilia |
| Order | Squamata |
| Family | Lacertidae |
| Genus | Takydromus |
| Species | Takydromus sexlineatus |
Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology (for example class Reptilia).
Common questions about the Oriental Long-tailed Grass Lizard
What is the scientific name of the Oriental Long-tailed Grass Lizard?
The scientific name of the Oriental Long-tailed Grass Lizard is Takydromus sexlineatus, in the family Lacertidae. In Indonesian it is called Kadal Rumput.
What kind of animal is the Oriental Long-tailed Grass Lizard?
The Oriental Long-tailed Grass Lizard is a reptile in the family Lacertidae. By diet it is a carnivore (meat-eater): a eater of insects and other small invertebrates (insectivore).
Where does the Oriental Long-tailed Grass Lizard live in Indonesia?
Observation records of the Oriental Long-tailed Grass Lizard summarised in this guide mainly come from West Java, Central Java, Banten. That list is not a complete range map.
What does the Oriental Long-tailed Grass Lizard eat?
The Oriental Long-tailed Grass Lizard is a eater of insects and other small invertebrates (insectivore). That makes it a carnivore (meat-eater). Source: Ecology Asia.
How does the Oriental Long-tailed Grass Lizard reproduce?
The Oriental Long-tailed Grass Lizard reproduces by laying eggs (oviparous). Source: Reptile Database.
Is the Oriental Long-tailed Grass Lizard nocturnal?
The cited source records the Oriental Long-tailed Grass Lizard as diurnal (active by day). Source: ReptTraits v1-2 (Oskyrko et al. 2024, Scientific Data 11:243), column 'Active time'.
See also the list of nocturnal and diurnal animals in Indonesia.
What is the scientific classification of the Oriental Long-tailed Grass Lizard?
Scientific classification of the Oriental Long-tailed Grass Lizard: kingdom Animalia, phylum Chordata, class Reptilia, order Squamata, family Lacertidae, genus Takydromus, species Takydromus sexlineatus.
Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology.
Is the Oriental Long-tailed Grass Lizard endangered?
No, according to the global IUCN assessment. On the IUCN Red List, the Oriental Long-tailed Grass Lizard is listed as Least Concern: it does not qualify for a threatened category or for Near Threatened in the global assessment. Source: IUCN Red List (via GBIF), checked 1 October 2026.
This global category is separate from legal protection in Indonesia. To check whether the Oriental Long-tailed Grass Lizard is a protected species, consult the current national list of protected species or contact the local BKSDA (natural resources conservation office).
Sources & references
- GBIF Backbone Taxonomy — accepted taxon ↗
- GBIF occurrence search — Indonesia, human observations, 2016–2026 ↗
- iNaturalist — exact species taxon and community observations ↗
- Species account — background reading ↗
- Ecology Asia ↗
- Reptile Database ↗
- ReptTraits v1-2 (Oskyrko et al. 2024, Scientific Data 11:243), column 'Active time' ↗
- GBIF Backbone Taxonomy (GBIF) ↗
- IUCN Red List of Threatened Species, version 2026-1, via GBIF (CC BY 4.0) ↗
References can change. Check dates and context in the original source. How we use sources and data →
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Credit PanduanHewan when referring to this page. Check the original evidence sources before reusing a claim.
PanduanHewan. Oriental Long-tailed Grass Lizard (Takydromus sexlineatus). Last substantive update: 1 October 2026. https://panduanhewan.org/en/species/takydromus-sexlineatus/