Bat Bug

Cimex pilosellus

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Infraorder: Cimicomorpha
Superfamily: Cimicoidea
Family: Cimicidae
Subfamily: Cimicinae
Genus: Cimex
Species: pilosellus

Pronunciation

How to pronounce Cimex pilosellus: /ˈsɪmɛks ˌpɪloʊˈsɛləs/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Summary

Cimex pilosellus, or the western bat bug, is a species of bed bug primarily associated with bats, found in western North America. It occasionally feeds on humans and is distinguishable from related species by specific physical traits.

Physical Characteristics

Cimex pilosellus is distinguished by long setae on the body of the adult and large nymphs, with the thorax extending forward on the sides of the head.

Identification Tips

Distinguished from Cimex lectularius by physical features such as body setae and thorax shape.

Habitat

Primarily found in habitats associated with bats, such as caves and attics, and may spread into human dwellings.

Distribution

Western North America, including Alaska, Saskatchewan, and the western United States.

Diet

Feeds primarily on the blood of bats, but may occasionally feed on humans.

Ecosystem Role

Acts as a parasite, primarily of bats, playing a role in regulating bat populations and their health.

Economic Impact

May occasionally invade human living spaces, leading to nuisance occurrences.

Health Concerns

Occasionally feeds on people, which could lead to minor health concerns such as skin irritation or allergic reactions.

Similar Taxa

Cimex lectularius

Misconceptions

Often confused with Cimex lectularius, the common bed bug, despite having different hosts and habitats.