Lycaenidae is the second-largest family of butterflies, with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of the known butterfly species.
Emile Louis Bruno Clement (1844–1928) was a prominent collector of ethnographic artefacts and natural history specimens from northwest Australia at the end of the nineteenth and early twentieth centuries.
Iridomyrmex is a genus of ants called rainbow ants first described by Austrian entomologist Gustav Mayr in 1862. He placed the genus in the subfamily Dolichoderinae of the family Formicidae. It has 79 described species and five fossil species. Most of these ants are native to Australia; others are found in Asia and Oceania, and they have been introduced to Brazil, New Zealand, and the United Arab Emirates. Fossil species are known from China, France, and the United States.
Jalmenus is a genus of butterflies in the family Lycaenidae.The genus is endemic to Australia.
Jalmenus evagoras, the imperial hairstreak, imperial blue, or common imperial blue, is a small, metallic blue butterfly of the family Lycaenidae. It is commonly found in eastern coastal regions of Australia. This species is notable for its unique mutualism with ants of the genus Iridomyrmex. The ants provide protection for juveniles and cues for adult mating behavior. They are compensated with food secreted from J. evagoras larvae. The ants greatly enhance the survival and reproductive success of the butterflies. J. evagoras lives and feeds on Acacia plants, so butterfly populations are localized to areas with preferred species of both host plants and ants.
Chalciope alcyona is a moth of the family Noctuidae first described by Herbert Druce in 1888. It is found in the south Pacific, including Fiji, New Guinea, New Caledonia and Australia.
The silky hairstreak or chlorinda hairstreak is a butterfly belonging to the family Lycaenidae. The species was first described by Emile Blanchard in 1848. It occurs in Australia. It is the only species in the monotypic genus Pseudalmenus, described by Hamilton Herbert Druce in 1902.
Jalmenus icilius, the Icilius blue or amethyst hairstreak, is a butterfly of the family Lycaenidae. It is found in all mainland states of Australia, throughout much of the subtropical areas of the inland, from the Selwyn Range and from Carnarvon to Kalgoorlie. It is generally common except in the south-eastern end of its range in central and western Victoria, where it is now very scarce.
Jalmenus daemeli, the Daemel's blue, Dämel's blue or emerald hairstreak, is a butterfly of the family Lycaenidae, and was first described in 1879 by Georg Semper It is endemic to the Australian states of New South Wales and Queensland, where it is found in coastal areas. It is named after Eduard Dämel, the collector the type series.
Jalmenus eichhorni, the northern hairstreak or northern imperial blue, is a butterfly of the family Lycaenidae. It is endemic to Queensland, Australia, including Cape York.
Jalmenus ictinus, the Ictinus blue or stencilled hairstreak, is a butterfly of the family Lycaenidae. It is found in Australia in the Australian Capital Territory, New South Wales, Queensland and Victoria.
Jalmenus inous, the Inous blue or varied hairstreak, is a butterfly of the family Lycaenidae. It is endemic to coastal Western Australia.
Jalmenus lithochroa, the lithochroa blue or Waterhouse's hairstreak, is a butterfly of the family Lycaenidae. It is endemic to a small area around Adelaide in South Australia.
Jalmenus pseudictinus, Macqueen's hairstreak, is a butterfly of the family Lycaenidae. It is endemic to the northern Gulf, the north-east coast and the Murray–Darling basin in Queensland, Australia.
Jalmenus aridus, the inland hairstreak or desert blue, is a butterfly of the family Lycaenidae. It is only known from the area near Kalgoorlie in Western Australia, and is considered to be endangered species
Hamilton Herbert Charles James Druce was an English entomologist who specialised in Lycaenidae and to a lesser extent Hesperiidae. He is not to be confused with his father, the English entomologist Herbert Druce (1846–1913) who also worked on Lepidoptera.
Erysichton lineatus, the hairy line-blue, is a butterfly in the family Lycaenidae. It is the sole species of the genus Erysichton. It was first described by Richard Paget Murray in 1874. It is found in New Guinea and along most of the eastern coast of Australia, from Queensland to New South Wales.
Iridomyrmex rufoniger is a species of ant in the genus Iridomyrmex. It was described by Lowne in 1865. The species is endemic to Australia and introduced to several other countries.
