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Beetles of Zihuatanejo

ORDER COLEOPTERA

Plateros Net-winged Elateriform Beetles
Plateros (Genus)

Diet

  • Adults: Primarily feed on nectar, pollen and plant juices, and are commonly found on flowers and foliage.

  • Larvae: Predatory, feeding on small insects, insect larvae and other soft-bodied invertebrates in leaf litter, soil, decaying wood and beneath bark.

  • Adults generally cause little damage to living vegetation.

Range

  • Plateros is a very diverse genus of net-winged beetles (Lycidae) found throughout the Americas, with especially high diversity in tropical and subtropical regions.

  • Plateros beetles occur around Zihuatanejo, where the tropical dry-forest environment supports suitable habitat.

  • Around Zihuatanejo, they are occasional to fairly common, particularly during the rainy season, when adults become active on flowering vegetation.

Habitat

  • Found in tropical dry forest, tropical deciduous forest, woodland, scrub, forest edges, gardens and secondary vegetation.

  • Adults are most easily found on flowers, foliage and grasses, particularly in sunny clearings.

  • They may also appear on vegetation around outdoor lights at night.

  • Larvae develop in leaf litter, decaying wood and soil, where they hunt small invertebrates.

Size

  • Adult length: approximately 5–15 mm (0.2–0.6 in), depending on species.

  • Body elongated and somewhat flattened.

  • The elytra have raised veins and expanded areas between them, producing the characteristic net-like texture of Lycidae.

  • Colouration is commonly red, orange, yellow, brown or black, often in contrasting combinations.


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