CreatureData

Spearhead bluet

Coenagrion hastulatum (Charpentier, 1825)

Status not recordeddragonflies

The spearhead bluet (Coenagrion hastulatum) is a species in the family Coenagrionidae, order Odonata. Recorded adults reach 3.3 cm in length.

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Quick facts about the spearhead bluet

Weight
Not recorded
Length
3.1 cm – 3.3 cm
Lifespan
Not recorded
Diet
Invertivore
Main food
Not recorded
Habitat
freshwater, wetland
Young per litter or clutch
Not recorded
Active
By day (diurnal)
Conservation status
Not recorded
Countries on record
Not recorded

How big is the spearhead bluet?

SPEARHEAD BLUET · LENGTH 3.3 CMADULT HUMAN · HEIGHT 1.7 M
At 3.3 cm, the recorded maximum length of the spearhead bluet is about 1.9% of the height of an adult human (1.7 m, a fixed reference used for scale).

Where does the spearhead bluet live?

Not recorded

Is the spearhead bluet 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 spearhead bluet classified?

  1. kingdomAnimalia
  2. phylumArthropoda
  3. classInsecta
  4. orderOdonata
  5. familyCoenagrionidae
  6. genusCoenagrion
  7. SpeciesCoenagrion hastulatum (Charpentier, 1825)

Synonyms Agrion elegantulum, Agrion hastulatum

Other names and names in other languages (39)
  • Northern blue damselflyEnglish
  • Northern CoenagrionEnglish
  • Northern damselflyEnglish
  • Planinski plavacBosnian
  • Donzell llancerCatalan
  • šidélko kopovitéCzech
  • Mursen Las y GogleddWelsh
  • Spyd-vandnymfeDanish
  • SpeerazurjungferGerman
  • Azulado montañésSpanish
  • OdaliidrikEstonian
  • keihästytönkorentoFinnish
  • Agrion hastéFrench
  • cruinneag a' chinn a TuathScottish Gaelic
  • Donceliña lanceoladaGalician
  • Sjeverna vodendjevojčicaCroatian
  • Azzurrina alpinaItalian
  • 북방청띠실잠자리Korean
  • Ietinė StrėliukėLithuanian
  • spydblåvannymfeNorwegian Bokmål
  • SpeerwaterjufferDutch
  • spydblåvassnymfeNorwegian Nynorsk
  • łątka stawowaPolish
  • Стрелка копьеноснаяRussian
  • šidielko kopijovitéSlovak
  • Barjanski škratecSlovenian
  • Bluja kokështizëAlbanian
  • Gorska plava devicaSerbian
  • spjutflicksländaSwedish
  • Стрілка списоноснаUkrainian
  • šidélko rašelinnéCzech
  • Mursennod Glas y GogleddWelsh
  • Speer-AzurjungferGerman
  • Agrion boreoalpinoSpanish
  • Agrion à Fer de LanceFrench
  • cruinneagan a' chinn a TuathScottish Gaelic
  • vanlig blåvannymfeNorwegian Bokmål
  • łątka halabardówkaPolish
  • T-tecknad flicksländaSwedish

Catalogue of Life

Relatives of the spearhead bluet

Other species in the same genus Coenagrion.

Mercury bluet

Coenagrion mercuriale

CoenagrionidaeNo free photo yet

Dainty bluet

Coenagrion scitulum

CoenagrionidaeNo free photo yet

Dark bluet

Coenagrion armatum

CoenagrionidaeNo free photo yet

CompareSpearhead bluet vs Azure damselflySpearhead bluet vs Variable bluetSpearhead bluet vs Mercury bluetSpearhead bluet vs Dainty bluet

Common questions

Answered only where our data holds the answer.

How big is the spearhead bluet?

An adult spearhead bluet measures 3.1 cm – 3.3 cm long, according to values recorded on Wikidata.

What kind of animal is the spearhead bluet?

The spearhead bluet (Coenagrion hastulatum) belongs to the family Coenagrionidae in the order Odonata.

Sources and how to cite this page

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

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APA

CreatureData. (2026). Spearhead bluet (Coenagrion hastulatum). Retrieved from https://creaturedata.com/animals/spearhead-bluet

MLA

“Spearhead bluet (Coenagrion hastulatum).” CreatureData, 2026, https://creaturedata.com/animals/spearhead-bluet.

BibTeX
@misc{spearhead_bluet_2026,
  title = {Spearhead bluet (Coenagrion hastulatum)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/spearhead-bluet},
  note = {Data as of 2026-11-11}
}