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Butterflies of Zihuatanejo

SUPERFAMILY PAPILIONOIDEA

-Animals (Kingdom Animalia)

-Arthropods (Phylum Arthropoda)

-Hexapods (Subphylum Hexapoda)

-Insects (Class Insecta)

-Winged and Once-winged Insects (Subclass Pterygota)

-Butterflies and Moths (Order Lepidoptera)

-Butterflies (Superfamily Papilionoidea)

-Skippers (Family Hesperiidae)

-Spread-wing Skippers (Subfamily Pyrginae)

-Tribe Carcharodini

-Genus Nisoniades

-Purplish Tufted-Skipper (Nisoniades bromias)


The Purplish Tufted-Skipper (Nisoniades bromias), also known as the Bromias Tufted-Skipper, is a Neotropical butterfly belonging to the Hesperiidae family and the Pyrginae subfamily. This small, robust skipper is primarily identified by its dark, mottled upperside, which often exhibits a faint purplish sheen under specific light, a common trait among the Nisoniades genus. Its distribution extends from Western Mexico through Central America to Panama.

Diet

  • Caterpillars feed on plants in the morning-glory family (Convolvulaceae), particularly Ipomoea species.

  • Adults take nectar from small flowers.

Range

  • Nisoniades bromias occurs from western Mexico through Central America to Panama.

  • Guerrero is within its range, and it occurs in the Zihua area.

Habitat

  • It is associated mainly with tropical and subtropical lowland habitats.

  • It occurs in forest edges, clearings, woodland openings, scrub, and other sunny areas where its larval host vines grow.

  • It is particularly likely along disturbed vegetation and trails with morning-glories and related vines.

Description

  • A small, dark skipper with a wingspan of roughly 25–37 mm.

  • The wings are predominantly dark brown to nearly black, with a mottled appearance.

  • The forewing has small pale or whitish subapical spots, which provide useful identification marks.

  • The underside is generally dark and subdued, providing camouflage when the butterfly rests with its wings closed.

Purplish-tufted Skipper

Nisoniades bromias

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