| Chariesthes donovani | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Family: | Cerambycidae |
| Genus: | Chariesthes |
| Species: | C. donovani |
| Binomial name | |
| Chariesthes donovani (Jordan, 1903) | |
| Synonyms | |
| |
Chariesthes donovani is a species of beetle in the family Cerambycidae. It was described by Jordan in 1903, originally under the genus Hapheniastus . It is known from Sierra Leone, Cameroon, Ivory Coast, Gabon, Benin, Ghana, and Togo. It measures approximately 10 mm (0.39 in). [1]
Beetles are a group of insects that form the order Coleoptera, in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 species, is the largest of all orders, constituting almost 40% of described insects and 25% of all known animal life-forms; new species are discovered frequently. The largest of all families, the Curculionidae (weevils) with some 70,000 member species, belongs to this order. Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops.
Sierra Leone, officially the Republic of Sierra Leone, informally Salone, is a country on the southwest coast of West Africa. It has a tropical climate, with a diverse environment ranging from savanna to rainforests. The country has a total area of 71,740 km2 (27,699 sq mi) and a population of 7,075,641 as of the 2015 census. Sierra Leone is a constitutional republic with a directly elected president and a unicameral legislature. The country's capital and largest city is Freetown. Sierra Leone is made up of five administrative regions: the Northern Province, North West Province, Eastern Province, Southern Province and the Western Area. These regions are subdivided into sixteen districts.
Cameroon, officially the Republic of Cameroon, is a country in Central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; the Central African Republic to the east; and Equatorial Guinea, Gabon and the Republic of the Congo to the south. Cameroon's coastline lies on the Bight of Biafra, part of the Gulf of Guinea and the Atlantic Ocean. Although Cameroon is not an ECOWAS member state, it geographically and historically is in West Africa with the Southern Cameroons which now form her Northwest and Southwest Regions having a strong West African history. The country is sometimes identified as West African and other times as Central African due to its strategic position at the crossroads between West and Central Africa.
