Soapberry Bugs

Serinethinae

Classification

Pronunciation

How to pronounce Serinethinae: /sɛrˈɪnɛθɪniː/

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

Images

Hemiptera cluster by Photo courtesy of Jodi Green under Creative Commons   https://creativecommons.org/licenses/by-nc-nd/2.0. Used under a CC BY 2.5 license.
Jadera haematoloma P1310093a by 
xpda. Used under a CC BY-SA 4.0 license.
Boisea trivittata P1510266a by 
xpda. Used under a CC BY-SA 4.0 license.
Flores de mi Jardín by TanyGab. Used under a CC BY-SA 3.0 license.
Jadera haematoloma P1250697a by 
xpda. Used under a CC BY-SA 4.0 license.
Western Box Elder Bug - Boisea rubrolineata, near Bassetts, California by Judy Gallagher. Used under a CC BY 2.0 license.

Summary

Serinethinae, commonly known as soapberry bugs, are a subfamily of brightly colored insects that specialize in feeding on the seeds of plants within the Sapindaceae family. They exhibit a characteristic coloration and have adapted to diverse environments.

Physical Characteristics

Distinctive black-and-red color scheme among North American rhopalids.

Identification Tips

Look for brightly colored seed-eaters with a prominent black-and-red coloration, particularly in the genera Boisea and Jadera.

Habitat

Most diverse in tropical regions of both hemispheres; found in areas with soapberry plants.

Distribution

North America, Southern India, Eastern and Southern Africa, primarily New World (mostly neotropical) regions for Jadera.

Diet

Seeds of various Sapindaceae plants, including maples and soapberry trees.

Life Cycle

Adults feed on seeds which are also the primary food source for nymphs during their growth and development.

Reproduction

Dependent on the availability of seeds from Sapindaceae plants for successful reproduction.

Ecosystem Role

As seed-eaters, they play a role in the ecological interactions of their habitats, particularly in relation to their host plants.

Evolution

Diversity resulted from adaptive radiation on their host plants, which have evolved defenses such as toxic seeds.

Misconceptions

Some may incorrectly associate them with harm, but they are primarily seed-eaters and not harmful to humans.

Tags

  • Serinethinae
  • soapberry bugs
  • Rhopalidae