Rhaetulus didieri is one of the most handsome beetles that can be found inhabits freshly felled or uprooted trees. It is measured around 60 to 65 mm in length. This beetle can be found above 750 m in heavily forested areas.
This species has mandibles bifurcated at the tips, toothed at the edge and of remarkable length. Both the head and protonum are black. The head is smaller than the prothorax which bears saw-like edges. The smooth sheath of the hardened elytra are chestnut at the posterior and black at their apexes. Tibiae of all legs are chestnut, whereas the rest of the body is black.
The larva is creamy white with a rather smooth fleshy body. Also, it has some short setae on the upper surface of the body. It feed on the rotting tree trunks of the genus Shorea and pupates after two and a half months deep in the core of rotting trunks (Tung, 1983).
Collection Center | Dried | Live | Slide | Wet | Total | |
---|---|---|---|---|---|---|
2 |
Profile | |
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Ahmad Firdaus Mohd Salleh (Mr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects,
Medical, Entomology & Parasitology
|
Aishah Hani Azil (Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects, Mosquitoes,
Biodiversity, Medical & Science
|
Amal Ghazali Nasron (Mr.)
Department of Wildlife and National Parks (PERHILITAN)
|
Mammals, Insects,
Biodiversity, Conservation & Forest
|
Azidah Abdul Aziz (Dr.)
University of Malaya (UM)
|
Insects (Taxonomy),
Biodiversity
|
Insects,
|
|
Bakhtiar Effendi Yahya (Dr.)
Universiti Malaysia Sabah (UMS)
|
Insects (Taxonomy),
Taxonomy
|
Chey Vun Khen (Dr.)
Sabah Forestry Department
|
Insects,
|
Insects,
|
|
Fatimah Abang (Prof. Dr.)
Universiti Malaysia Sarawak (UNIMAS)
|
Insects, Butterflies and Moths,
Biodiversity & Marine & Coastal
|
Fauziah Binti Abdullah (Prof. Dr.)
University of Malaya (UM)
|
Beetles (Ecology),
Biodiversity
|
Heo Chong Chin (Dr.)
Universiti Teknologi MARA (UiTM)
|
Insects,
Biodiversity, Ecosystems, Medical & Science
|
Homathevi Rahman (Assoc. Prof. Dr.)
Universiti Malaysia Sabah (UMS)
|
Insects, Dragonflies and Damselflies,
Protected Areas
|
Idris Bin Abd. Ghani (Prof.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects,
|
Izfa Riza Hazmi (Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Beetles,
Biodiversity & Entomology
|
Khaironizam Md Zain (Dr.)
Universiti Sains Malaysia (USM)
|
Fishes, Insects,
Biodiversity, Conservation, Ecosystems & Science
|
Liew Thor Seng (Assoc. Prof. Dr.)
Universiti Malaysia Sabah (UMS)
|
Insects, Molluscs,
Biodiversity, Data Analysis, Conservation, Ecosystems, Evolution & Genetics
|
Maryati Mohamed (Prof. Datin Dr.)
Universiti Tun Hussein Onn Malaysia (UTHM)
|
Insects,
Biodiversity & Conservation
|
Mohd Masri Bin Saranum (Mr.)
Malaysian Agricultural Research and Development Institute (MARDI)
|
Butterflies and Moths, Flies (Ecology), Insects,
Agriculture, Biodiversity, Biological Resource, Biosecurity, Ecosystems, Entomology, Invasive Alien Species, Microorganism, Pest & Research and Development (R&D)
|
Mohd Sofian Azirun (Prof. Dato' Dr.)
University of Malaya (UM)
|
Insects (Ecology),
Biodiversity & Science
|
Nada Badruddin (Dr.)
Forest Research Institute Malaysia (FRIM)
|
Insects (Ecology),
Protected Areas
|
Nivaarani Arumugam (Ms.)
Universiti Malaysia Kelantan (UMK)
|
Insects,
Biodiversity, Conservation, Ecosystems & Forest
|
Noor Azrizal Bin Abdul Wahid (Dr.)
University of Malaya (UM)
|
Insects,
Molecular, Systematics, Evolution, Parasitology & Entomology
|
Norela Sulaiman (Assoc. Prof. Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects (Taxonomy),
|
Nur Zati Akma Mustafa (Mrs.)
Forest Research Institute Malaysia (FRIM)
|
Insects (Ecology),
|
Nurul Ashikin Abdullah (Dr.)
University of Malaya (UM)
|
Insects, Ants,
Biodiversity
|
Ong Su Ping (Ms.)
Forest Research Institute Malaysia (FRIM)
|
Insects (Ecology),
|
Phon Chooi Khim (Dr.)
Forest Research Institute Malaysia (FRIM)
|
Insects (Ecology),
|
Raja Muhammad Zuha (Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects,
Biodiversity, Education, Taxonomy & Science
|
Rosli Hashim (Prof. Dr.)
University of Malaya (UM)
|
Birds (Ecology), Mammals (Ecology), Spiders, Insects,
Biodiversity & Protected Areas
|
Insects,
|
|
Shawn Cheng (Dr.)
Forest Research Institute Malaysia (FRIM)
|
Insects,
|
Suhaila Abd Hamid (Assoc. Prof. Dr.)
Universiti Sains Malaysia (USM)
|
Insects, Insects (Taxonomy), Insects (Ecology),
Biodiversity, Conservation, Ecosystems & Water
|
Sze Huei Yek (Dr.)
Universiti Malaysia Sabah (UMS)
|
Ants, Insects, Mosquitoes,
Biodiversity, Ecology, Entomology & Evolution
|
Tan Li Peng (Dr.)
Universiti Malaysia Kelantan (UMK)
|
Arachnids, Insects,
Agriculture, Biodiversity & Forest
|
Veronica Khoo Swee Imm (Ms.)
Forest Research Institute Malaysia (FRIM)
|
Insects (Taxonomy),
|
Wahizatul Afzan Azmi (Assoc. Prof.)
Universiti Malaysia Terengganu (UMT)
|
Insects (Ecology),
Biodiversity
|
Wee Suk Ling (Assoc. Prof. Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects (Ecology),
|
Acknowledgements :- Mrs. Aziemah Binti Kinan, Ms. Ilmie Syafiqah Binti Mohd Termizi, Ms. Nursyafiqa Madzlen & Mr. Tan Kok Kiat
Species Citation :- Rhaetulus didieri. Malaysia Biodiversity Information System (MyBIS). Accessed via https://www.mybis.gov.my/sp/18322. [Retrieved 05 May 2024].
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