Odontomachus rixosus, belongs to the genus Odontomachus, subfamily of Ponerinae and tribe Ponerini (Schmidt & Shattuck, 2014) is a forest species that widely distributed throughout tropical Asia and can be found in the forest of Peninsular Malaysia and Borneo. In Malaysia, this species has been found inhabits primary, secondary forests and also has been recorded to be present at plantations adjacent to forested areas in lowlands. It typically nests and forage under leaf litter, in the soil near the base of living trees, and under rotten logs and stumps.
The name Odontomachus derived from the Ancient Greek which literal meaning of odonto is “tooth” and machus means “thrower” due to the presence of its prominent mandibles. The elongated mandible is massive and lies nearly parallel to the head when fully closed and usually held open to about 180° in ready position. The genus Odontomachus is known as trap-jaw ants due to their predatory mandible strike. The powerful and rapid mandible strike has been recorded to be the fastest self-powered predatory strike in the animal kingdom at 35 to 64 meters per second (Gronenberg, 1995). The ants may strike prey items multiple times using their mandible to break up large items into more manageable fragments.
Collection Center | Dried | Live | Slide | Wet | Total | |
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38 |
Profile | |
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Ahmad Firdaus Mohd Salleh (Mr.)
Universiti Kebangsaan Malaysia (UKM)
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Insects,
Medical, Entomology & Parasitology
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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
|
Heo Chong Chin (Dr.)
Universiti Teknologi MARA (UiTM)
|
Insects,
Biodiversity, Ecosystems, Medical & Science
|
Idris Bin Abd. Ghani (Prof.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects,
|
Khaironizam Md Zain (Dr.)
Universiti Sains Malaysia (USM)
|
Fishes, Insects,
Biodiversity, Conservation, Ecosystems & Science
|
Liew Thor Seng (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 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
|
Ng Yong Foo (Assoc. Prof. Dr.)
Universiti Kebangsaan Malaysia (UKM)
|
Insects,
Invasive Alien Species
|
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),
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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 & Law and Policy
|
Rosli Hashim (Prof. Dr.)
University of Malaya (UM)
|
Birds (Ecology), Mammals (Ecology), Spiders, Insects,
Biodiversity & Protected Areas
|
Insects,
|
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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 :- Mr. Abdul Razak Mohd Nor Rasid, Ms. Amirah Hasanah Binti Mazlan, Mrs. Aziemah Binti Kinan, Ms. Farhah Zahirah Binti Zuhaimi, Ms. Nurfarhana Hizan Binti Hijas, Mr. Tan Kok Kiat & Mr. Yasser Mohamed Arifin
Photo credit :- Bernard Dupont & Nur Zati Akma
Species Citation :- Odontomachus rixosus. Malaysia Biodiversity Information System (MyBIS). Accessed via https://www.mybis.gov.my/sp/53815. [Retrieved 07 July 2022].
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