Oryctes rhinoceros (ORYCRH. - EPPO Global Database.
Abstract. The rhinoceros beetle (Oryctes rhinoceros) was accidentally introduced into Samoa in 1909 from where it spread to many islands in the south-west Pacific.A novel virus pathogenic to the beetle, originally designated as Rhabdionvirus oryctes and later Oryctes virus, was isolated from Malaysia and introduced into Samoa in 1963. Later releases took place in Tonga, Fiji and other Pacific.
According to a study published in the journal Science, the length of the horn is directly related to the state of nutrition experienced by the male beetle while growing up. This is why the horn has evolved to be so important in mating displays. This is due to the fact that tissues in the horn are much more sensitive to insulin-like growth factors (IGFs) than elsewhere in the body.
Oryctes rhinoceros Scientific Name Oryctes rhinoceros (Linnaeus, 1758) Synonyms: Oryctes stentor Castelnau, 1840 Scarabaeus rhinoceros Linnaeus Common Name Coconut rhinoceros beetle (CRB), coconut beetle, rhinoceros beetle, palm rhinoceros beetle, Asiatic rhinoceros beetle Type of Pest Beetle Taxonomic Position Class: Insecta, Order: Coleoptera, Family: Scarabaeidae Reason for Inclusion in.
The Oryctes rhinoceros collected were kept in vials while the natural enemies were kept properly and were brought back for further counting, classification and identification process at the Laboratory of Entomology, Faculty of Plantation and Agrotechnology in Universiti Teknologi MARA (UiTM) Jasin, Melaka. 3. Data Analysis.
The rhinoceros beetle, Oryctes rhinoceros, has emerged as a serious pest of oil palm since the prohibition of burning as a method for maintaining estate hygiene in the 1990s. The abundance of beetles is surprising given that the Malay peninsula was the site of first discovery of the Oryctes virus, which has been used to effect good as a biological control agent in other regions.
Nomenclatural information about Oryctes rhinoceros is provided by The International Plant Names Index (IPNI). Impacts Invasive species in the Pacific: A technical review and draft regional strategy (2000) The status of invasive plants, vertebrates, arthropods, molluscs, and crustaceans, and options for a regional invasive species strategy for the South Pacific are presented in this series of.
There are five types of rhinoceros: White, Indian, Javan, Black and Sumatran. Each of the species have distinct variations that set them apart. The black and white rhinos live in Africa, the Indian rhino lives in India and the Javan and Sumatran rhinos live in Indonesia. Rhinos have lived on earth for over 50 million years and today, they can have a lifespan of 35 to 40 years. Keep reading for.