Nylanderia vividula
(Nylander, 1846)
Field Crazy Ant
Nylanderia vividula is a of in the Formicinae, commonly known as the Field Crazy Ant. are morphologically similar to N. terricola, requiring examination of males for definitive identification. The species was originally described by Nylander in 1846 and has undergone taxonomic revision, with the N. vividula mjobergi synonymized under the senior name. It is native to the Nearctic region and has been recorded from multiple countries including Cuba and Cyprus.

Pronunciation
How to pronounce Nylanderia vividula: /nɪˈlændɛɹiə vɪˈvɪdjʊlə/
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Identification
of N. vividula are difficult to distinguish from N. terricola based on alone; presence of males is required for reliable identification. The N. vividula mjobergi has been synonymized with N. vividula, eliminating this former diagnostic distinction.
Images
Distribution
Native to the Nearctic region. Documented from Cuba (present), Cyprus, Czech Republic, and Belgium (doubtful record).
Similar Taxa
- Nylanderia terricola are morphologically very similar to N. vividula, requiring male specimens for definitive separation.
- Nylanderia guatemalensisFormer N. vividula antillana was synonymized under N. guatemalensis, creating historical confusion.
Sources and further reading
- BugGuide
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Catalogue of Life
- Nylanderia fulva Archives - Entomology Today
- How Ants Do Battle: Toxic Sprays, Thick Armor, Overwhelming Numbers, and More
- How One Entomologist Followed a Passion to Understand Insect Interactions
- Crazy Ant Populations Growing in Texas and Louisiana
- Jocelyn Holt, Ph.D. - Entomology Today
- Research News Archives - Page 153 of 155 - Entomology Today
- Monograph of Nylanderia (Hymenoptera: Formicidae) of the World, Part II: Nylanderia in the Nearctic