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Longhorn Cactus Fly
Arthropods

Longhorn Cactus Fly

Odontoloxozus longicornis

Authorship: (Coquillett)

Sources

[Lenhart (UTEP)]

Taxonomic Classification

KingdomAnimalia
PhylumArthropoda (Arthropods)
ClassInsecta (Insects)
OrderDIPTERA (Flies)
FamilyNERIIDAE (Cactus Fly Family)
GenusOdontoloxozus
Specieslongicornis

Recent Observations

Sourced from iNaturalist

Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
istjinlbcOct 17, 2026Palos Verdes Dr S, Rancho Palos Verdes, CA, US
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
jghartleyOct 13, 2026Rotary Dr, Los Angeles, CA, US
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
eleazar7Oct 11, 202637945 Gto., México
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
klondonAug 27, 2025
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
bipolar1chavezOct 9, 2026Jardines del Valle, 82134 Mazatlán, Sin., México
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
beaddOct 6, 2026Mount Alifan Dr, San Diego, CA, US
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
trevvanOct 3, 20261738 Topanga Skyline Dr, Topanga, CA 90290, USA
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
rocklicker4Oct 3, 2026
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
helloitsmeabugMar 7, 2022First St, Simi Valley, CA, US
Longhorn Cactus Fly (opens in new tab)
Longhorn Cactus Fly
idclaireSep 27, 2026Terlingua Ranch Rd, Alpine, TX, US