''Trichonis'' is a

Neotropical The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone. Definition In biogeogra ...

genus of

butterflies Butterflies are winged insects from the lepidopteran superfamily Papilionoidea, characterized by large, often brightly coloured wings that often fold together when at rest, and a conspicuous, fluttering flight. The oldest butterfly fossi ...

in the family

Lycaenidae Lycaenidae is the second-largest family (biology), family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of ...

. One species, ''Trichonis immaculata'', is a small blue butterfly found in the

West Indies The West Indies is an island subregion of the Americas, surrounded by the Atlantic Ocean, North Atlantic Ocean and the Caribbean Sea, which comprises 13 independent island country, island countries and 19 dependent territory, dependencies in thr ...

. The outer edges of the forewings are dark blue with the remainder of the wings being a light blue. They are about 30 mm wide and 25 mm long. Other species share the "dark around the edges" effect.

Species

*'' Trichonis hyacinthus'' (Cramer,

775 __NOTOC__ Year 775 ( DCCLXXV) was a common year starting on Sunday of the Julian calendar. The denomination 775 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe ...

*'' Trichonis immaculata'' Lathy, 1930

References

Eumaeini Lycaenidae of South America Lycaenidae genera Taxa named by William Chapman Hewitson {{Eumaeini-stub