Lasiochilidae

Classification

Phylum: Arthropoda
Subphylum: Hexapoda
Class: Insecta
Order: Hemiptera
Suborder: Heteroptera
Infraorder: Cimicomorpha
Superfamily: Cimicoidea
Family: Lasiochilidae

Pronunciation

How to pronounce Lasiochilidae: //ˌlæ.si.oʊˈkaɪ.lɪˌdiː//

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

Summary

Lasiochilinae is a subfamily of small predaceous true bugs, primarily inhabiting tropical regions and known for their feeding habits on small arthropods.

Physical Characteristics

Size ranges from 3‒4 mm. Male genitalia are asymmetrical with a reduced right paramere. The first two abdominal segments have a single pair of dorsal laterotergites, while the rest have a simple tergal plate. Females have a spermatheca shaped like a vermiform gland.

Identification Tips

Look for the unique male genital structure and the distinct abdominal segment morphology when identifying Lasiochilinae.

Habitat

Under bark and on bracket fungi.

Distribution

Most diverse in tropical areas, especially in the New World.

Diet

Feed primarily on other small soft-bodied arthropods.

Reproduction

Females do not perform traumatic insemination, unlike some relatives.

Ecosystem Role

Predators of other insects, particularly larvae of herbivorous species.

Collecting Methods

Net sweeping
Bark dissection
Fungus sampling

Preservation Methods

Ethanol preservation
Drying and pinning

Evolution

Lasiochilinae has been shown in phylogenetic studies to potentially represent a separate family from Anthocoridae and related to Lyctocoridae.

Similar Taxa

Misconceptions

Often confused with other families of true bugs due to morphological similarities with Anthocoridae.