Eight-spotted Lady Beetle

Hyperaspis octonotata

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Superfamily: Coccinelloidea
Family: Coccinellidae
Subfamily: Scymninae
Tribe: Hyperaspidini
Genus: Hyperaspis
Species: octonotata

Pronunciation

How to pronounce Hyperaspis octonotata: /ˌhaɪpəˈræspɪs ˌɒktoʊnoʊˈteɪtə/

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Summary

Hyperaspis octonotata, known as the eight-spotted lady beetle, is a notable species of lady beetle in the Coccinellidae family, recognized for its distinct spotted patterns and its beneficial role in controlling pest populations in North America.

Physical Characteristics

Small size, measuring 2.3-3.5 mm. Characterized by the unique arrangement of elytral spots with four distinct spots on each elytron.

Identification Tips

Distinguished by the specific pattern of the eight spots on the wing covers (elytra).

Habitat

Typically found in diverse habitats suitable for lady beetles, including gardens and agricultural areas.

Distribution

Western United States to southernmost Texas; type locality is Arizona.

Diet

Feeds primarily on aphids and other small soft-bodied insects.

Life Cycle

Life cycle includes egg, larval, pupal, and adult stages; specific duration at each stage not detailed.

Reproduction

Detailed reproductive habits are not provided; however, lady beetles generally lay eggs on or near aphid colonies to provide food for larvae.

Ecosystem Role

Acts as a biological control agent for aphid populations.

Evolution

Part of the Hyperaspis genus, with evolutionary adaptations suited for predation of soft-bodied insects.