Chilocorus

Species in this genus can be recognized by their placement in the subfamily Chilocorinae, which is characterized by specific morphological traits distinguishing them from other coccinellid subfamilies. Chilocorus stigma specifically has been described as having a black body with two red spots, giving rise to its common name "twice-stabbed ladybird beetle."

Primarily forest habitats, as documented for Chilocorus stigma which has been observed on tree trunks in dry-mesic upland deciduous forest.

Widely distributed across multiple continents including North America, Europe, Asia, Africa, and South America. Specific distribution records exist for Denmark, Norway, Sweden, the United States (including Vermont), and numerous other regions based on species-level occurrences.

Predatory, feeding on scale insects and other small arthropods. Chilocorus stigma has been documented as a beneficial predator in forest ecosystems.

Predatory beetles that contribute to biological control of scale insects and other small arthropods in forest ecosystems. Considered beneficial species, though not commercially sold for orchard or farm use.

Generally considered beneficial due to predation on pest insects. Not commercially utilized for biocontrol in agricultural settings. Chilocorus stigma specifically noted as a native species not to be confused with the introduced Harmonia axyridis (Asian ladybird beetle).

• Harmonia axyridisBoth are ladybird beetles in family Coccinellidae, but Chilocorus species are native to their respective regions and primarily forest-dwelling, whereas H. axyridis is an introduced species with broader habitat tolerance. Chilocorus stigma specifically distinguished from H. axyridis by appearance and habitat preference.

• BugGuide
• Wikipedia
• GBIF taxonomy match
• iNaturalist taxon
• NCBI Taxonomy
• Catalogue of Life
• Caprifoliaceae | Beetles In The Bush
• Coccinelidae | Beetles In The Bush