Roland Trimen FRS was a British-South African naturalist, best known for South African Butterflies (1887–89), a collaborative work with Colonel James Henry Bowker. He was among the first entomologists to investigate mimicry and polymorphism in butterflies and their restriction to females. He also collaborated with Charles Darwin to study the pollination of Disa orchids.
The Aphnaeinae are a subfamily of butterflies in the family Lycaenidae.
Aloeides egerides, the Red Hill copper, is a species of butterfly in the family Lycaenidae. It is endemic to South Africa, where it is known from coastal fynbos in the Western Cape and Karwyderskraal near Hermanus on the southern coast.
Aloeides rossouwi, the Rossouw's copper, is a species of butterfly in the family Lycaenidae. It is endemic to South Africa, where it is found in Mpumalanga south of the Stoffberg.
Orachrysops niobe, the Brenton blue, is a species of butterfly in the family Lycaenidae and is endemic to South Africa.
Dickson's copper or Dickson's strandveld copper is a species of butterfly in the family Lycaenidae. It is endemic to South Africa, where it is only known inland from Witsand in a single spot in fynbos. Previously, it was also found north of Cape Town. It is sometimes separated in the monotypic genus Oxychaeta.
Chrysoritis daphne, the Daphne's opal, is a species of butterfly in the family Lycaenidae. It is endemic to South Africa, where it is found on the southern slopes of the Kammanassie Mountains in the Western Cape.
Erikssonia edgei, commonly known as the Waterberg copper, tilodi copper or Edge's acraea copper, is an obligate myrmecophylous lycaenid butterfly, which is native to Limpopo, South Africa. The critically endangered butterfly occurs in high-altitude grasslands on sandy substrates, and has only been obtained from the type and one subsequent locality. The population at the type locality, a farm in the Waterberg, went extinct about 12 years after its 1980 discovery. It was afforded species status in 2010, when no extant populations were known. The status of two populations, discovered in 2013 at a private nature reserve to the southeast, remains indeterminate.
Erikssonia cooksoni, the Cookson's copper, is a butterfly of the family Lycaenidae. The species was first described by Hamilton Herbert Druce in 1905. It is found in the Democratic Republic of the Congo (Lualaba) and north-western Zambia. It is found in sparse miombo woodland with low herbs.
Iolaus trimeni, the Trimen's sapphire, is a butterfly of the family Lycaenidae. It is found in the southern Democratic Republic of the Congo, south-eastern Angola, Zambia, Tanzania, Malawi, Zimbabwe, Mozambique, Swaziland and South Africa. In South Africa it is found from northern KwaZulu-Natal to Mpumalanga, Gauteng and the North West province.
Iolaus pallene, the saffron sapphire, is a butterfly of the family Lycaenidae. It is found from southern Sudan, Angola, southern Democratic Republic of the Congo (Shaba) and Kenya to South Africa. In South Africa it is found from the thorn belt of KwaZulu-Natal and Eswatini to Mpumalanga, Gauteng, Limpopo and North West.
Iolaus nasisii, the Nasisi sapphire or Zimbabwe yellow-banded sapphire, is a butterfly of the family Lycaenidae. It is found in the forest and savannah in the extreme north of Limpopo, north to Uganda, western Kenya, Tanzania, Malawi, northern Zambia, Zimbabwe, Botswana and Namibia (Caprivi).
Aloeides rileyi, the Riley's copper, is a butterfly of the family Lycaenidae. It is found in South Africa, where it is known from Lesotho and the eastern part of the Free State.
Aloeides dryas, the Transvaal copper, is a butterfly of the family Lycaenidae. It is found in southern Africa, where it is known from northern KwaZulu-Natal, Eswatini and Mpumalanga, and along the Drakensberg to the Wolkberg range in Limpopo province.
Aloeides quickelbergei, the Quickelberge's copper, is a butterfly of the family Lycaenidae. It is found in South Africa, where it is known from mountain slopes in the southern Western Cape.
Aloeides aranda, the Aranda copper, is a butterfly of the family Lycaenidae. It is found in the whole of South Africa, except in high montane forests and the arid western areas. It is also found in Zimbabwe.
Aloeides damarensis, the Damara copper, is a butterfly of the family Lycaenidae. It is found in South Africa, where it is found from coastal KwaZulu-Natal to the Drakensberg, north into Mpumalanga and Limpopo provinces.
Chrysoritis pelion, the Machacha opal, is a butterfly of the family Lycaenidae found only in South Africa. Terblanche and van Hamburg state "due to their intricate life histories and the unique wing patterns and colouring the butterflies of the genus Chrysoritis are of significant conservation and aesthetic value".
Lepidochrysops asteris, the star blue or brilliant blue, is a butterfly of the family Lycaenidae. It is found in South Africa, where it is known from the Western Cape, along the Rivieronderendberge and the Rooiberg along the coastal ranges to the Eastern Cape and the KwaZulu-Natal midlands.
Anthene lusones, the large red-spot ciliate blue, is a butterfly in the family Lycaenidae. It is found in Guinea, Sierra Leone, Ivory Coast, Ghana, Nigeria, Cameroon, Gabon, the Republic of the Congo, Angola, the Central African Republic, the Democratic Republic of the Congo, Sudan, Uganda and Tanzania. The habitat consists of forests.
