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True Bugs of Zihuatanejo

SUBORDER HETEROPTERA

-Animals (Kingdom Animalia)

-Arthropods (Phylum Arthropoda)

-Hexapods (Subphylum Hexapoda)

-Insects (Class Insecta)

-Winged and Once-winged Insects (Subclass Pterygota)

-​True Bugs, Hoppers, Aphids, and Allies (Order Hemiptera)

-True Bugs (Suborder Heteroptera)​

-Pentatomomorph Bugs (Infraorder Pentatomomorpha)

-Seed Bugs and Allies (Superfamily lygaeoidea)

-Dirt-colored Seed Bugs (Family Rhyparochromidae)

-Subfamily Rhyparochrominae

-​Tribe Myodochini

-Genus Neopamera


Neopamera is a genus of dirt-colored seed bugs in the family Rhyparochromidae, commonly referred to as ground bugs or dirt-colored seed bugs. This genus consists of species that typically feed on seeds and plant tissues, and they are characterized by their cryptic coloration, which helps them blend into the soil or other ground habitats.

Neopamera bilobata

Neopamera bilobata

Diet

  • Adults and nymphs: Primarily seed and fruit feeders, using their piercing-sucking mouthparts to obtain nutrients from seeds and developing plant material.

  • In natural habitats, it is considered a generalist seed feeder, rather than a species restricted to one particular host plant.

Range

  • Neopamera bilobata is a seed bug in the family Rhyparochromidae, subfamily Rhyparochrominae, tribe Myodochini.

  • It has an exceptionally broad distribution throughout the Americas, extending from Canada and the United States through Mexico, Central America and the Caribbean to South America.

  • In Zihua it is fairly common, particularly in disturbed areas, gardens and places with abundant herbaceous vegetation or fruiting plants.

Habitat

  • Found in a wide variety of open and disturbed habitats, including fields, gardens, agricultural areas, grasslands, woodland margins and other vegetation-rich environments.

  • It is particularly associated with ground-level vegetation, fallen plant material and seed-producing plants.

  • Around Zihua, suitable habitat would include weedy areas, gardens, cultivated vegetation, forest edges and other disturbed habitats.

Size

  • Adult length: approximately 5–6 mm.

  • Small, somewhat elongated and generally brown to dark brown, giving it its common name, dirt-coloured seed bug.

  • One of the most useful field characteristics is the conspicuous pale triangular marking near the centre of the forewings.

  • The terminal antennal segment is generally uniformly dark, which helps distinguish it from the closely related Neopamera albocincta, whose terminal antennal segment has a pale basal area.

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