The Lycaenid butterfly, also known as the blue butterfly, belongs to the family Lycaenidae. It is a small but colorful butterfly that is a favorite among butterfly enthusiasts. Other synonyms for Lycaenid butterfly include the azure butterfly, the gossamer-winged butterfly, the hairstreak butterfly, and the copper butterfly. There are over 5,000 species of Lycaenid butterflies, each with their unique characteristics and color patterns. These butterflies are found all over the world, in almost every habitat, ranging from deserts to forests. Lycaenid butterflies are also important pollinators and play a significant role in maintaining the diversity of plant species.