Ataxia crypta
This record describes Ataxia crypta (species). Recorded family: Cerambycidae. Recorded order: Coleoptera.
Identification and Appearance

Distinguished from similar species by the obliquely truncate elytral apices. Also distinct 'cicatrix' (excavation) on the scape and a deep sulcus on the mesosternum. (Ted C. MacRae, 7.vi.2007) attracted to UV lights
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Coleoptera (Beetles)
- Suborder
- Polyphaga
- Superfamily
- Chrysomeloidea
- Family
- Cerambycidae (Longhorn Beetles)
- Subfamily
- Lamiinae
- Tribe
- Pteropliini
- Genus
- Ataxia
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Geographic Range
e US (PA-FL to KS-TX) to S. America
Seasonal Activity
Mar-Nov ( 3 ) (BG data)
Diet and Behavior
Diet: hardwoods and shrubs
Additional species information
Species notes from the sources
Etymology: Ataxia crypta (Say 1831)
About Primitive Winged Insects: the wider group
Order-level background for Coleoptera, the group containing Ataxia crypta. Species-specific details appear above.
Group overview
Coleoptera is the largest order of insects with over 400,000 described species, representing ~25% of all known animal species and ~40% of all insects. In the U.S. alone, nearly 30,000 beetle species have been identified.
Ecological role of the group
Beetles are prominent decomposers, especially in forests, breaking down dead wood and recycling nutrients. As predators, they reduce populations of pest insects. Many species are also important pollinators of flowering plants.
Economic and practical significance of the group
Beetles have major economic significance: leaf beetles (Chrysomelidae) and weevils (Curculionoidea) are among the most destructive agricultural pests globally, costing billions annually, while predatory species like ladybugs provide natural pest control.
Recorded sources for this group: Britannica, Smithsonian, NCSU Entomology. Imported estimates may describe particular regions or reporting periods.
Photos of Ataxia crypta (5)
Photo credits: Contributed by Eric R. Eaton; Additional contributions by Mike Quinn , v belov
Frequently Asked Questions About Ataxia crypta
What is Ataxia crypta?
Ataxia crypta is a species in the family Cerambycidae, within the order Coleoptera.
How big is Ataxia crypta?
12-18 mm
How do you identify Ataxia crypta?
Distinguished from similar species by the obliquely truncate elytral apices. Also distinct 'cicatrix' (excavation) on the scape and a deep sulcus on the mesosternum. (Ted C. MacRae, 7.vi.2007)
Where is Ataxia crypta found?
Range: e US (PA-FL to KS-TX) to S. America
What does Ataxia crypta eat?
The diet of the Ataxia crypta includes hardwoods and shrubs.
When is Ataxia crypta active?
Ataxia crypta: seasonal activity - Mar-Nov ( 3 ) (BG data).
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