Quick answer
IUCN status: Least ConcernChalky Percher at a glance
The Chalky Percher (Diplacodes trivialis) is an invertebrate in the family Libellulidae. In Indonesia, observation records come mainly from West Nusa Tenggara, Bali, East Nusa Tenggara. Diet: insect predator (both adults and aquatic nymphs are predators); a carnivore. IUCN Red List status: Least Concern.
| Scientific name | Diplacodes trivialis |
|---|---|
| Indonesian name | Capung-Tengger biru |
| Group | Invertebrates |
| Family | Libellulidae |
| Observation records | West Nusa Tenggara, Bali, East Nusa Tenggara |
| Taxonomic group | Odonata |
| GBIF records | 1,044 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) — insect predator (both adults and aquatic nymphs are predators) · Australian Faunal Directory |
| Reproduction | Laying eggs (oviparous) · Australian Museum |
| Venom or poison | Not venomous · British Dragonfly Society: Frequently Asked Questions (Do Dragonflies Bite or Sting?) |
In this guide (12)
What is the Chalky Percher?
Chalky Percher refers to Diplacodes trivialis, in the genus Diplacodes, family Libellulidae, and order Odonata. 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 Chalky Percher?
The chalky percher is often seen low to the ground; mature males can differ in colour from females and young individuals.
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 Chalky Percher?
When checked on 2026-09-23, the GBIF search returned 1,044 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 Nusa Tenggara, Bali, East Nusa Tenggara. 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 Chalky Percher?
Record body or wing pattern, age and sex differences, and the plant or water body where the animal was seen. Leave nests and immature stages intact; one image may not support a certain identification. 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 Chalky Percher with Scarlet Skimmer, Slender Skimmer, Straight-edge Red Parasol. 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 Chalky Percher
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Class | Insecta |
| Order | Odonata |
| Family | Libellulidae |
| Genus | Diplacodes |
| Species | Diplacodes trivialis |
Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology (for example class Reptilia).
Common questions about the Chalky Percher
What is the scientific name of the Chalky Percher?
The scientific name of the Chalky Percher is Diplacodes trivialis, in the family Libellulidae and the order Odonata. In Indonesian it is called Capung-Tengger biru.
What kind of animal is the Chalky Percher?
The Chalky Percher is an invertebrate in the family Libellulidae. By diet it is a carnivore (meat-eater): a insect predator (both adults and aquatic nymphs are predators).
Where does the Chalky Percher live in Indonesia?
Observation records of the Chalky Percher summarised in this guide mainly come from West Nusa Tenggara, Bali, East Nusa Tenggara. That list is not a complete range map.
What does the Chalky Percher eat?
The Chalky Percher is a insect predator (both adults and aquatic nymphs are predators). That makes it a carnivore (meat-eater). Source: Australian Faunal Directory.
How does the Chalky Percher reproduce?
The Chalky Percher reproduces by laying eggs (oviparous). Source: Australian Museum.
Is the Chalky Percher venomous?
No. The Chalky Percher is not venomous. Dragonflies do not sting; the tip of the abdomen is an egg-laying tube, not a stinger. Source: British Dragonfly Society: Frequently Asked Questions (Do Dragonflies Bite or Sting?).
Do not catch, handle or disturb wild animals. If bitten, stung or exposed to its toxins, go to the nearest health facility straight away.
What is the scientific classification of the Chalky Percher?
Scientific classification of the Chalky Percher: kingdom Animalia, phylum Arthropoda, class Insecta, order Odonata, family Libellulidae, genus Diplacodes, species Diplacodes trivialis.
Source: GBIF Backbone Taxonomy, adjusted to the ranks commonly used in school biology.
Is the Chalky Percher endangered?
No, according to the global IUCN assessment. On the IUCN Red List, the Chalky Percher 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 Chalky Percher 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 ↗
- Australian Faunal Directory ↗
- Australian Museum ↗
- British Dragonfly Society: Frequently Asked Questions (Do Dragonflies Bite or Sting?) ↗
- 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 →
Cite this page
Credit PanduanHewan when referring to this page. Check the original evidence sources before reusing a claim.
PanduanHewan. Chalky Percher (Diplacodes trivialis). Last substantive update: 1 October 2026. https://panduanhewan.org/en/species/diplacodes-trivialis/