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Home/ Cicindelini / Cicindelidia / Cicindelidia willistoni pseudosenilis
partial LC subspecies Endemic · US medium

Cicindelidia willistoni pseudosenilis

(Bates, 1881)

Common name: Williston's Tiger Beetle

Tribe
Cicindelini
Subtribe
Cicindelina
Bioregion
Nearctic / Neotropical
Countries
2
Body length
13 mm
Habitat
riverine-sandy
Activity
diurnal
Wings
macropterous

Distribution

USA (New Mexico, Texas), Mexico (Chihuahua)

Riverine habitatBiome: Riverine
Provinces: New Mexico, Texas, Chihuahua

Flight period

I

Active April–September (peak May–Jul)

Similar to: Resembles Apterodela, Cicindela, Cylindera
II
III
IV
V
VI
VII
VIII
IX
X
XI
XII

IV-IX (seasonally predictable)

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Taxonomic notes

Original combination: [orig. comb.] willistoni sulfontis (Casey, 1914) (Casey, 1914)

Originally described as willistoni sulfontis (Casey, 1914); transferred to Cicindelidia

Synonym: Cicindela willistoni sulfontis (Casey, 1914) [basionym]

Data quality: 58/100  ·  Source: GBIF; matrix-morphology  ·  Verified by V. Štrunc · Audited: 2026-05-13

Frequently asked

What is the Williston's Tiger Beetle? ▾
Cicindelidia Rivalier, 1954 is a metallic, nocturnal tiger beetle genus of roughly 60 species ranging from the United States and Mexico south through Central America. These small to medium beetles (8–18 mm) favour open wet habitats including riparian clay banks and sandy-clay substrates. Greatest
Where does the Williston's Tiger Beetle live? ▾
It specialises in riverine sandy habitats. distributed across the Nearctic region. with records from U