hairstreak butterfly(n = noun.animal) hairstreak - small butterflies having striped markings under the wings;
is a kind of lycaenid, lycaenid butterfly
is a member of genus strymon, strymon
has particulars: strymon melinus

brush-footed butterfly, butterfly, butterfly bush, butterfly collector, butterfly effect, butterfly fish, butterfly flower, butterfly nut, butterfly orchid, butterfly orchis, butterfly pea, butterfly plant, butterfly ray, butterfly stroke, butterfly valve, butterfly weed, cabbage butterfly, comma butterfly, danaid butterfly, emperor butterfly, four-footed butterfly, greater butterfly orchid, hairstreak, lesser butterfly orchid, lycaenid butterfly, milkweed butterfly, monarch butterfly, mourning cloak butterfly, nymphalid butterfly, peacock butterfly, pierid butterfly, ringlet butterfly, sea butterfly, southern cabbage butterfly, sulfur butterfly, sulphur butterfly, tortoiseshell butterfly, troilus butterfly