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Reakirt's Blue
Arthropods

Isola’s Blue Butterfly

Echinargus isola

Authorship: (Reakirt)

Sources

[Worthington (UTEP)]

Taxonomic Classification

KingdomAnimalia
PhylumArthropoda (Arthropods)
ClassInsecta (Insects)
OrderLepidoptera (Moths and Butterflies)
FamilyLYCAENIDAE (Hairstreak, Copper, and Blue Butterfly Family)
GenusEchinargus
Speciesisola

Recent Observations

Sourced from iNaturalist

Reakirt's Blue (opens in new tab)
Reakirt's BlueIMRS
johndeitschJul 21, 2025Hudspeth County, TX, USA
Reakirt's Blue (opens in new tab)
Reakirt's BlueIMRS
braulio32May 21, 2023Hudspeth County, TX, USA
Reakirt's Blue (opens in new tab)
Reakirt's Blue
mckcolinJun 6, 2026New Mexico, US
Reakirt's Blue (opens in new tab)
Reakirt's Blue
kucycadsOct 25, 2026Burnet County, TX, USA
Mariposa Azul del mezquite (opens in new tab)
Mariposa Azul del mezquite
carolina98571Oct 24, 2026Techaluta de Montenegro, Jal., México
Mariposa Azul del mezquite (opens in new tab)
Mariposa Azul del mezquite
luisstevensMay 16, 2025Zaragoza, S.L.P., México
Reakirt's Blue (opens in new tab)
Reakirt's Blue
nancynormanOct 18, 2026Mission, TX, USA
Reakirt's Blue (opens in new tab)
Reakirt's Blue
davidg122Apr 27, 2026Salado Creek Greenway, San Antonio, TX, US
Reakirt's Blue (opens in new tab)
Reakirt's Blue
naturajOct 24, 2026Doña Ana County, NM, USA
Mariposa Azul del mezquite (opens in new tab)
Mariposa Azul del mezquite
alexmorOct 24, 2026Valle Cuauhtémoc Acámbaro, Gto., México

Conservation assessments from the following sources:

  • NatureServe Explorer
  • IUCN Red List
  • Texas Parks & Wildlife — Species of Greatest Conservation Need (SGCN)
Conservation status by source
IUCN Red ListNot assessed
NatureServe Global (opens in new tab)
G5Secure
NatureServe (Texas) (opens in new tab)
SNRNot Ranked
Texas SGCNNot assessed