Orthogonius is a genus of beetles in the family Carabidae, containing the following species:
- Orthogonius aberlenci <small>Tian & Deuve, 2016</small> (Laos)
- Orthogonius acrogonus <small>(Wiedemann, 1819)</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius acutangulus <small>Chaudoir, 1878</small> (Sri Lanka)
- Orthogonius adoriae <small>Tian & Deuve, 2006</small> (India)
- Orthogonius aemulus <small>Péringuey, 1896</small> (Zimbabwe, Botswana, and Namibia)
- Orthogonius alternans <small>(Wiedemann, 1823)</small> (Indomalaya)
- Orthogonius alutaceus <small>Quedenfeldt, 1883</small> (Africa)
- Orthogonius andrewesi <small>Emden, 1928</small> (Philippines)
- Orthogonius andrewesianus <small>Tian & Deuve, 2006</small> (Malaysia, Singapore, and Indonesia)
- Orthogonius angkor <small>Tian & Deuve, 2006</small> (Cambodia)
- Orthogonius angkorensis <small>Tian & Deuve, 2008</small> (Cambodia)
- Orthogonius angustus <small>Chaudoir, 1872</small> (Thailand, Vietnam, and Malaysia)
- Orthogonius annamensis <small>Jedlicka, 1965</small> (Vietnam)
- Orthogonius annamicola <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius annemariae <small>Tian & Deuve, 2006</small> (India)
- Orthogonius assamensis <small>Tian & Deuve, 2006</small> (India)
- Orthogonius assamicola <small>Tian & Deuve, 2006</small> (India)
- Orthogonius assmuthi <small>Wasmann, 1920</small> (India)
- Orthogonius baconi <small>Chaudoir, 1872</small> (India and Myanmar)
- Orthogonius baconioides <small>Tian & Sabu, 2009</small> (India)
- Orthogonius balthasari <small>Jedlicka, 1935</small> (Philippines)
- Orthogonius batesi <small>Tian & Deuve, 2003</small> (Sri Lanka)
- Orthogonius batesianus <small>Tian & Deuve, 2007</small>
- Orthogonius batesioides <small>Tian & Deuve, 2006</small> (India)
- Orthogonius baumi <small>Jedlicka, 1955</small> (Malaysia)
- Orthogonius becqueti <small>Burgeon, 1937</small> (Democratic Republic of the Congo and Burundi)
- Orthogonius bellus <small>Tian & Deuve, 2016</small> (Vietnam)
- Orthogonius bicolor <small>Jedlicka, 1965</small> (Vietnam)
- Orthogonius borneoensis <small>Tian & Deuve, 2006</small> (Indonesia and Borneo)
- Orthogonius brancuccii <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius brevilabris <small>Kolbe, 1889</small> (Democratic Republic of the Congo and Angola)
- Orthogonius brevithorax <small>Dejean, 1825</small> (Africa)
- Orthogonius bruggei <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius buquetii <small>Chaudoir, 1850</small> (Sierra Leone and Ivory Coast)
- Orthogonius burckhardti <small>Tian & Deuve, 2006</small>
- Orthogonius burmanensis <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius caffer <small>Boheman, 1848</small> (Zimbabwe and South Africa)
- Orthogonius cambodgensis <small>Tian & Deuve, 2006</small> (Cambodia)
- Orthogonius canaraensis <small>Tian & Deuve, 2006</small> (India)
- Orthogonius canaraicola <small>Tian & Deuve, 2006</small> (India)
- Orthogonius capucinus <small>Boheman, 1848</small> (Zimbabwe and South Africa)
- Orthogonius carbonicolor <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius carinatus <small>Tian & Deuve, 2013</small> (Laos)
- Orthogonius celebesicus <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius ceylanicus <small>Tian & Deuve, 2016</small> (Sri Lanka)
- Orthogonius chaudoiri <small>Tian & Deuve, 2001</small> (Vietnam)
- Orthogonius cheni <small>Tian & Deuve, 2001</small> (China)
- Orthogonius chiangensis <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius clarkii <small>Murray, 1858</small> (Africa)
- Orthogonius confusus <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius constanti <small>Tian & Deuve, 2006</small> (Cambodia)
- Orthogonius constrictus <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius coomani <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius coomanioides <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius coracinus <small>Kolbe, 1895</small> (Uganda, Rwanda, Burundi, and Tanzania)
- Orthogonius crassicrus <small>Chaudoir, 1872</small> (Indonesia and Borneo)
- Orthogonius cruralis <small>Putzeys in Chaudoir, 1872</small>
- Orthogonius curvatus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius cyclothorax <small>Tian & Deuve, 2007</small> (Singapore)
- Orthogonius davidi <small>Chaudoir, 1878</small> (China and Taiwan)
- Orthogonius deletus <small>Schmidt-Goebel, 1846</small> (China, India, Southeast Asia)
- Orthogonius deuvei <small>Tian & Kirschenhofer, 2013</small> (Vietnam)
- Orthogonius dispar <small>Bates, 1892</small> (Myanmar)
- Orthogonius dohertyi <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius dongnanya <small>Tian & Deuve, 2006</small> (Singapore, Indonesia, and Borneo)
- Orthogonius doriae <small>Putzeys in Chaudoir, 1872</small> (Indonesia and Borneo)
- Orthogonius drescheri <small>Liebke, 1937</small> (Indonesia)
- Orthogonius drumonti <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius duboisi <small>Tian & Deuve, 2006</small> (China)
- Orthogonius duplicatus <small>(Wiedemann, 1819)</small> (Indomalaya)
- Orthogonius dupuisi <small>Basilewsky, 1948</small> (Zambia)
- Orthogonius dupuisianus <small>Tian & Deuve, 2010</small> (Indonesia)
- Orthogonius dureli <small>Tian & Deuve, 2005</small> (Bhutan and India)
- Orthogonius edentatus <small>Tian & Deuve, 2006</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius elisabethanus <small>Burgeon, 1937</small> (Democratic Republic of the Congo)
- Orthogonius emarginatus <small>Tian & Deuve, 2007</small> (Singapore)
- Orthogonius equimarginalis <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius euthyphallus <small>Tian & Deuve, 2013</small> (Laos and Vietnam)
- Orthogonius fairmairei <small>Tian & Deuve, 2006</small> (Singapore)
- Orthogonius feai <small>Tian & Deuve, 2007</small>
- Orthogonius femoralis <small>Chaudoir, 1848</small> (Sri Lanka and India)
- Orthogonius flavipes <small>Deuve, 2004</small> (Indonesia)
- Orthogonius flavus <small>Jedlicka, 1964</small> (India)
- Orthogonius foveiclypeus <small>Tian & Deuve, 2004</small> (Indonesia)
- Orthogonius fryi <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius fugax <small>Chaudoir, 1872</small> (Sri Lanka)
- Orthogonius gracililamella <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius gracilipes <small>Tian & Deuve, 2006</small> (India)
- Orthogonius gracilis <small>Tian & Deuve, 2006</small> (India)
- Orthogonius grootaerti <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius hageni <small>Oberthür, 1883</small> (Indonesia)
- Orthogonius himalaya <small>Tian & Deuve, 2006</small> (Bhutan and India)
- Orthogonius himalayicus <small>Tian & Deuve, 2005</small> (Bhutan and India)
- Orthogonius hirtulus <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius hirtus <small>Chaudoir, 1872</small> (Malaysia and Indonesia)
- Orthogonius hopei <small>Gray, 1832</small> (Indomalaya)
- Orthogonius huananoides <small>Tian & Deuve, 2006</small> (Thailand and Vietnam)
- Orthogonius huananus <small>Tian & Deuve, 2001</small> (China)
- Orthogonius hypocrita <small>Chaudoir, 1872</small> (Indonesia and Philippines)
- Orthogonius hypocritoides <small>Jedlicka, 1935</small> (Philippines)
- Orthogonius impunctipennis <small>Quedenfeldt, 1883</small> (Democratic Republic of the Congo and Angola)
- Orthogonius indicus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius indophilus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius inexpectatus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius inops <small>Chaudoir, 1872</small> (Indonesia)
- Orthogonius insularis <small>Chaudoir, 1872</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius intermedius <small>Chaudoir, 1872</small> (Indonesia)
- Orthogonius javanus <small>Tian & Deuve, 2006</small> (Taiwan and Indonesia)
- Orthogonius jianfengling <small>Tian & Deuve, 2001</small> (China)
- Orthogonius kalimantanensis <small>Tian & Deuve, 2006</small> (Indonesia and Borneo)
- Orthogonius kapiriensis <small>Burgeon, 1937</small> (Democratic Republic of the Congo)
- Orthogonius katangensis <small>Burgeon, 1937</small> (Democratic Republic of the Congo)
- Orthogonius kickeli <small>Kolbe, 1895</small> (Namibia)
- Orthogonius kirirom <small>Tian & Deuve, 2008</small> (Thailand and Cambodia)
- Orthogonius klickai <small>Jedlicka, 1935</small> (Philippines)
- Orthogonius kubani <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius kumatai <small>Habu, 1979</small> (Nepal)
- Orthogonius lancangjiang <small>Tian & Deuve, 2006</small> (Laos)
- Orthogonius lao <small>Tian & Deuve, 2006</small> (Laos)
- Orthogonius latreillei <small>Tian & Deuve, 2006</small> (India)
- Orthogonius latus <small>Hope, 1842</small> (Africa)
- Orthogonius ledouxi <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius legrandi <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius lieftincki <small>Andrewes, 1936</small> (Indonesia)
- Orthogonius limbourgi <small>Tian & Deuve, 2016</small> (Vietnam)
- Orthogonius loeicus <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius loeiensis <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius longicornis <small>Chaudoir, 1872</small> (Sri Lanka and Thailand)
- Orthogonius longilamella <small>Tian & Deuve, 2008</small>
- Orthogonius longipennis <small>Hope, 1842</small>
- Orthogonius longiphallus <small>Tian & Deuve, 2005</small> (Bhutan)
- Orthogonius lucidus <small>Bates, 1891</small> (India)
- Orthogonius luzonicus <small>Chaudoir, 1872</small> (Philippines)
- Orthogonius macrophthalmus <small>Tian & Deuve, 2013</small> (Vietnam)
- Orthogonius maindronianus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius makiling <small>Tian & Deuve, 2006</small> (Philippines)
- Orthogonius malacca <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius malaisei <small>Andrewes, 1947</small> (Myanmar)
- Orthogonius malaya <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius malaysiaensis <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius medanensis <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius meghalayaensis <small>Tian & Deuve, 2016</small> (India)
- Orthogonius mekongensis <small>Tian & Deuve, 2006</small> (Laos)
- Orthogonius melanipes <small>Tian & Deuve, 2006</small> (India)
- Orthogonius mellyi <small>(Chaudoir, 1850)</small> (Bangladesh, India, and Myanmar)
- Orthogonius minimus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius mniszechi <small>Chaudoir, 1872</small> (India, Malaysia, Indonesia, and Borneo)
- Orthogonius moestus <small>Chaudoir, 1872</small>
- Orthogonius monolophus <small>Andrewes, 1931</small> (Indonesia and Borneo)
- Orthogonius montanus <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius morvani <small>Tian & Deuve, 2003</small> (Thailand)
- Orthogonius morvanianus <small>Tian & Deuve, 2016</small> (Thailand)
- Orthogonius mouhoti <small>Chaudoir, 1872</small> (Southeast Asia)
- Orthogonius myanmarensis <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius nahaeo <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius nepalensis <small>Habu, 1979</small> (Nepal)
- Orthogonius nepalicus <small>Tian & Deuve, 2006</small> (Nepal)
- Orthogonius niger <small>Jedlicka, 1935</small> (Philippines)
- Orthogonius nigripes <small>Tian & Deuve, 2001</small> (China and Vietnam)
- Orthogonius nongfaensis <small>Tian & Kirschenhofer, 2013</small> (Laos)
- Orthogonius nyassicus <small>Kolbe, 1895</small>
- Orthogonius obliquepes <small>Tian & Deuve, 2006</small> (Philippines)
- Orthogonius opacus <small>Schmidt-Goebel, 1846</small> (Indomalaya)
- Orthogonius orphnodes <small>Andrewes, 1930</small> (Indonesia)
- Orthogonius ovatulus <small>Tian & Deuve, 2003</small> (Sri Lanka)
- Orthogonius ovatus <small>Chaudoir, 1878</small> (Indonesia)
- Orthogonius pachlatkoi <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius palangbangensis <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius panghongae <small>Tian & Deuve, 2006</small> (China)
- Orthogonius pangi <small>Tian & Deuve, 2006</small> (Thailand and Vietnam)
- Orthogonius parallelus <small>Chaudoir, 1872</small> (Sri Lanka)
- Orthogonius parastantoni <small>Tian & Deuve, 2006</small> (Sri Lanka)
- Orthogonius parasuturalis <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius parcepunctatus <small>Kolbe, 1895</small> (Tanzania)
- Orthogonius paris <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius parvus <small>Chaudoir, 1872</small> (India)
- Orthogonius pectinatus <small>Tian & Deuve, 2016</small> (Thailand and Vietnam)
- Orthogonius perakensis <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius perakicus <small>Tian & Deuve, 2007</small> (Malaysia)
- Orthogonius perpuncticollis <small>Burgeon, 1937</small> (Africa)
- Orthogonius petiolaris <small>Tian & Deuve, 2006</small> (India)
- Orthogonius piceus <small>Chaudoir, 1872</small> (Malaysia and Indonesia)
- Orthogonius picilabris <small>(W.S.MacLeay, 1825)</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius picipennis <small>Chaudoir, 1872</small> (Cambodia and Vietnam)
- Orthogonius pinguis <small>Murray, 1858</small> (Nigeria)
- Orthogonius pinophilus <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius planiger <small>(Walker, 1858)</small> (Sri Lanka)
- Orthogonius plebius <small>Tian & Deuve, 2006</small> (Sri Lanka)
- Orthogonius poggii <small>Tian & Deuve, 2007</small>
- Orthogonius politior <small>Tian & Deuve, 2016</small> (Laos)
- Orthogonius politus <small>Chaudoir, 1872</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius pollinctor <small>Basilewsky, 1948</small> (Democratic Republic of the Congo)
- Orthogonius pradieri <small>Chaudoir, 1872</small>
- Orthogonius pseudochaudoiri <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius pseudocheni <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius pseudolongicornis <small>Tian & Deuve, 2006</small> (Southeast Asia)
- Orthogonius pseudomouhoti <small>Tian & Deuve, 2008</small> (Cambodia)
- Orthogonius punctatellus <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius punctulatus <small>Chaudoir, 1872</small> (India)
- Orthogonius punctum <small>Tian & Deuve, 2016</small> (Thailand and Vietnam)
- Orthogonius putzeysi <small>Tian & Deuve, 2006</small> (Sri Lanka)
- Orthogonius quadrisetosus <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius rhodesianus <small>Csiki, 1932</small>
- Orthogonius rhodesiensis <small>Lorenz, 1998</small> (Zambia)
- Orthogonius ribbei <small>Tian & Deuve, 2003</small> (Indonesia)
- Orthogonius rogueti <small>Tian & Deuve, 2016</small> (India)
- Orthogonius rotundatus <small>Tian & Deuve, 2006</small>
- Orthogonius rufiventris <small>Bates, 1892</small> (Myanmar)
- Orthogonius rufotestaceus <small>G.Müller, 1941</small> (Ethiopia)
- Orthogonius sabahensis <small>Tian & Deuve, 2006</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius sabahicus <small>Tian & Deuve, 2016</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius salvazai <small>Tian & Deuve, 2006</small> (Laos)
- Orthogonius sarawakensis <small>Tian & Deuve, 2006</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius saundersi <small>Andrewes, 1926</small> (Malaysia and Singapore)
- Orthogonius schaumi <small>Chaudoir, 1872</small> (Sri Lanka and Indonesia)
- Orthogonius schaumioides <small>Tian & Deuve, 2006</small> (India)
- Orthogonius schauteni <small>Tian & Deuve, 2006</small> (Malaysia)
- Orthogonius schmidtgoebeli <small>Chaudoir, 1872</small> (Myanmar)
- Orthogonius senegalensis <small>Dejean, 1831</small> (Africa)
- Orthogonius setosopalpiger <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius siamensis <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius similaris <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius simplicatus <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius singaporensis <small>Tian & Deuve, 2006</small> (Singapore)
- Orthogonius sinuatiphallus <small>Tian & Deuve, 2001</small> (China)
- Orthogonius smetsi <small>Tian & Deuve, 2006</small> (Cambodia)
- Orthogonius solidicornis <small>Tian & Deuve, 2003</small> (China)
- Orthogonius solidus <small>Tian & Deuve, 2006</small> (India)
- Orthogonius spinosus <small>Burgeon, 1937</small> (Africa)
- Orthogonius srilankaicus <small>Tian & Deuve, 2003</small> (Sri Lanka)
- Orthogonius stantoni <small>Tian & Deuve, 2006</small> (India)
- Orthogonius sterbai <small>Jedlicka, 1935</small> (Philippines)
- Orthogonius stygius <small>Andrewes, 1930</small> (Malaysia and Indonesia)
- Orthogonius sulawesicus <small>Tian & Deuve, 2003</small> (Indonesia)
- Orthogonius sulcatoides <small>Tian & Deuve, 2006</small> (India, Myanmar, and Malaysia)
- Orthogonius sulcatus <small>Schmidt-Goebel, 1846</small> (Myanmar and Cambodia)
- Orthogonius sumatraicus <small>Tian & Deuve, 2006</small> (Indonesia)
- Orthogonius suturalis <small>Chaudoir, 1872</small> (Malaysia, Indonesia, and Borneo)
- Orthogonius taghavianae <small>Tian; Deuve & Felix, 2012</small> (Thailand)
- Orthogonius taiwanicus <small>Tian & Deuve, 2006</small> (Taiwan)
- Orthogonius tangsen <small>Tian & Deuve, 2006</small> (India)
- Orthogonius tenasserimensis <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius termiticola <small>Wasmann, 1902</small> (Malaysia)
- Orthogonius thaicus <small>Tian & Deuve, 2003</small> (Thailand)
- Orthogonius thaiensis <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius thailandensis <small>Tian & Deuve, 2006</small> (Thailand)
- Orthogonius thoracicus <small>Gestro, 1875</small>
- Orthogonius tikekee <small>Tian & Deuve, 2006</small> (Myanmar)
- Orthogonius tonkinensis <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius tonkinicus <small>Tian & Deuve, 2006</small> (Vietnam)
- Orthogonius travancore <small>Tian & Deuve, 2006</small> (India)
- Orthogonius tricarinatus <small>Burgeon, 1937</small> (Africa)
- Orthogonius uncipennis <small>Tian & Deuve, 2006</small> (Nepal)
- Orthogonius vari <small>Tian; Deuve & Felix, 2012</small> (Thailand and Cambodia)
- Orthogonius variabilis <small>Tian; Deuve & Felix, 2012</small> (China and Thailand)
- Orthogonius virgulatus <small>Andrewes, 1931</small> (Indonesia and Borneo)
- Orthogonius wallardiensis <small>Tian & Deuve, 2006</small> (India)
- Orthogonius wrasei <small>Tian & Deuve, 2016</small> (Myanmar)
- Orthogonius xanthomerus <small>L.Redtenbacher, 1868</small> (China)
- Orthogonius yoga <small>Tian & Deuve, 2006</small> (India)
- Orthogonius yunnanensis <small>Tian & Deuve, 2001</small> (China)
References