Glaucopsyche
Glaucopsyche, commonly called blues, is a Nearctic genus of butterfly in the family Lycaenidae, found mainly in Palearctic Asia. For other species called "blues" see subfamily Polyommatinae and genus Plebejus.- Glaucopsyche alexis – green-underside blue
- Glaucopsyche alluaudi Oberthür, 1922 Morocco may be Glaucopsyche melanops subspecies alluaudi
- Glaucopsyche argali
- *Glaucopsyche argali argali southeast Altai
- *Glaucopsyche argali arkhar Altai
- Glaucopsyche arizonensis McDunnough, 1936 Arizona may be Glaucopsyche lygdamus subspecies arizonensis
- Glaucopsyche astraea Asia Minor, Kurdistan
- Glaucopsyche charybdis Central Asia
- Glaucopsyche damaetas
- Glaucopsyche exerces
- Glaucopsyche grumi
- Glaucopsyche iphicles
- Glaucopsyche kurnakovi Kamchatka
- Glaucopsyche laetifica Kazakhstan
- Glaucopsyche lycormas Siberia, Mongolia, China, Korea and Japan
- * Glaucopsyche lycormas lycormas Japan
- * Glaucopsyche lycormas scylla Amur Oblast, Ussuri
- * Glaucopsyche lycormas tomariana Kunashir
- Glaucopsyche lygdamus – silvery blue – North America
- * Glaucopsyche lygdamus incognita – Behr's blue – California
- * Glaucopsyche lygdamus palosverdesensis – Palos Verdes blue – California
- * Glaucopsyche lygdamus afra
- * Glaucopsyche lygdamus arizonensis McDunnough, 1936 Arizona
- * Glaucopsyche lygdamus columbia
- * Glaucopsyche lygdamus couperi Grote, 1874
- * Glaucopsyche lygdamus jacki Stallings & Turner, 1947
- * Glaucopsyche lygdamus maritima Baja California
- * Glaucopsyche lygdamus mildredi Chermock, 1944
- * Glaucopsyche lygdamus orcus California
- * Glaucopsyche lygdamus oro Scudder, 1876
- Glaucopsyche melanops – black-eyed blue
- * Glaucopsyche melanops algirica North Africa and South Spain
- * Glaucopsyche melanops alluaudi Morocco
- Glaucopsyche mertila
- Glaucopsyche paphos Chapman, 1920 – Paphos blue may be Glaucopsyche melanops subspecies paphos
- Glaucopsyche pauper
- Glaucopsyche piasus – arrowhead blue – western North America
- * Glaucopsyche piasus daunia
- * Glaucopsyche piasus nevada Brown, 1975 Nevada
- * Glaucopsyche piasus sagittigera California
- * Glaucopsyche piasus toxeuma Brown, 1971
- * Glaucopsyche piasus umbrosa Emmel, Emmel & Mattoon, 1998 California
- Glaucopsyche seminigra Howarth & Povolny, 1976 Iran and Afghanistan
- * Glaucopsyche seminigra seminigra
- * Glaucopsyche seminigra sofidensis Blom, 1979
- †Glaucopsyche xerces – Xerces blue San Francisco, United States
