Ministreak
Guides
Ministrymon
ministreaks
Ministrymon is a genus of small butterflies in the family Lycaenidae, commonly known as ministreaks. The genus was established by Clench in 1961 and contains approximately 20 described species distributed across the Nearctic and Neotropical realms. Species are diminutive, typically about the size of a thumbnail. The genus includes Ministrymon janevicroy (Vicroy's Ministreak), a recently described species from Texas distinguished by its distinctive olive-green eyes.
Ministrymon azia
Gray Ministreak
Ministrymon azia, commonly known as the gray ministreak, is a small butterfly in the family Lycaenidae. It ranges from the southern United States through Central America to southern Brazil, Paraguay, and Argentina. The species occupies diverse lowland habitats including deserts and rainforests. Adults are active year-round in tropical regions and from March to September in Florida and Texas.
Ministrymon janevicroy
Vicroy's Ministreak, Pebbly Ministreak
Ministrymon janevicroy, commonly known as Vicroy's Ministreak or Pebbly Ministreak, is a small lycaenid butterfly discovered in 2013 by Jeffrey Glassberg. The species remained unrecognized in museum collections for over a century due to its close resemblance to the Gray Ministreak (Ministrymon azia). It is distinguished by its distinctive olive-green compound eyes, a unique feature among North American butterflies. The species occurs from southern Texas through Central America to Costa Rica, with disjunct populations on Caribbean islands.