# A. bicolor

A. bicolor may refer to:
* Abacetus bicolor, a ground beetle
* Abantis bicolor, the bicoloured skipper, a butterfly found in South Africa
* Abanycha bicolor, a longhorn beetle found in Ecuador
** Amphionycha bicolor, a synonym of Abanycha bicolor
* Acalolepta bicolor, a longhorn beetle found in Malaysia and Borneo
* Acanthoderes bicolor, a longhorn beetle
* Acanthophippium bicolor, an orchid found in India, Sri Lanka, and New Guinea
** Acanthephippium bicolor, a synonym of Acanthophippium bicolor
* Acer bicolor, a synonym of Acer sinense, a maple tree found in China
* Achillea bicolor, a synonym of Acer sinense, yarrow, a plant native to the Northern Hemisphere
* Acia bicolor, a synonym of Resinicium bicolor, a fungus that infects Douglas firs
* Acidanthera bicolor, a synonym of Gladiolus murielae, a plant native to eastern Africa
* Acleris bicolor, a moth found in Japan
* Acontias bicolor, a lizard found in Zimbabwe
* Acrida bicolor, a grasshopper found in Africa, the Middle East, and southern Europe
* Acronicta bicolor, a moth found in South Asia
** Acronycta bicolor, a synonym of Acronicta bicolor
* Acrosticta bicolor, a picture-winged fly
* Adenanthera bicolor, a plant found in Malaysia and Sri Lanka
* Adenocaulon bicolor, the American trailplant
* Adesmus bicolor, a longhorn beetle
* Adotela bicolor, a ground beetle found in Australia
** Adoleta bicolor, a synonym of Adotela bicolor
* Adromischus bicolor, a plant found in South Africa
* Aechmea bicolor, a synonym of Wittmackia bicolor, a plant found in Brazil
* Afrodromia bicolor, a dagger fly
* Agabus bicolor, a predaceous diving beetle found in North America
* Agaone bicolor, a longhorn beetle
* Agonum bicolor, a ground beetle found in Japan, Kazakhstan, Mongolia, and Russia, as well as Alaska and Canada
* Agrotis bicolor, a synonym of Noctubourgognea bicolor, a moth found in South America
* Agulla bicolor, a snakefly found in North America
* Alimera bicolor, a synonym of Edebessa bicolor, a moth found in Suriname and French Guiana
* Allocota bicolor, a ground beetle found in Asia
* Alloesia bicolor, a longhorn beetle
* Allogaster bicolor, a longhorn beetle found in the Congo
* Alopoglossus bicolor, Werner's largescale lizard, found in Colombia
* Amastus bicolor, a moth found in Ecuador and Peru
* Amata bicolor, a moth found in Australia
* Amaurornis bicolor, a synonym of Zapornia bicolor, the black-tailed crake, a bird found in Asia
* Amphelictus bicolor, a longhorn beetle found in Panama, Costa Rica, and Mexico
* Amphiprion bicolor, a synonym of Amphiprion ocellaris, the ocellaris clownfish
* Ampliglossum bicolor, a synonym of Oncidium bicolor, a plant found in Venezuela and Brazil
* Ancylocera bicolor, a longhorn beetle
* Andrena bicolor, Gwynne's mining bee, found in the Western Palearctic
* Androctonus bicolor, the black fat-tailed scorpion, found in North and West Africa and the Middle East
* Andropogon bicolor, a synonym of Sorghum bicolor, commonly called sorghum
* Anerastia bicolor, a synonym of Seleucia pectinella, a snout moth found in the Mediterranean region
* Anguilla bicolor, an eel found in India and Indonesia
* Anguis bicolor, a synonym of Anguis veronensis, the Italian slow worm, a lizard found in Italy and France
* Anigozanthos bicolor, a plant found in Australia
* Anilios bicolor, the dark-spined blind snake, found in Australia
* Anopina bicolor, a moth found in Costa Rica
* Anoplophytum bicolor, a synonym of Tillandsia stricta, a plant native to South America and Trinidad
* Antaeotricha bicolor, a moth found in Brazil
* Anthidium bicolor, a synonym of Bathanthidium bicolor, a megachilid bee
* Anthrenocerus bicolor, a skin beetle native to Australia
* Apantesis bicolor, a moth found in the Bahamas
* Apriona bicolor, a synonym of Apriona sublaevis, a longhorn beetle found in Asia
* Argyrophis bicolor, a synonym of Argyrophis diardii, a blind snake found in South and Southeast Asia
* Ariadna bicolor, a tube-dwelling spider found in North America
* Arrothia bicolor, a moth native to Madagascar
* Arthroleptella bicolor, the Bainskloof moss frog, an amphibian found in South Africa
* Arum bicolor, a synonym of Caladium bicolor, called Heart of Jesus, a plant native to Latin America
* Asparus bicolor, a moth found in South Africa
* Aspergillus bicolor, a fungus
* Astata bicolor, a wasp found in Central and North America
* Aster bicolor, a synonym of Solidago bicolor, the white goldenrod, a plant native to eastern North America
* Astur bicolor, the bicolored hawk, found in Mexico, Central America, and South America
** Accipiter bicolor, a synonym of Astur bicolor
* Asura bicolor, a synonym of Phlogomera bicolor, a moth found in New Guinea
* Atelopus bicolor, a synonym of Atelopus boulengeri, Boulenger's stubfoot toad, an amphibian found in Ecuador
* Athous bicolor, a click beetle found in Europe
* Attagenus bicolor, a carpet beetle found in the United States
* Atylotus bicolor, a horse fly found in the United States
* Atypus bicolor, a synonym of Sphodros rufipes, the red legged purseweb spider, found in North America
* Aulidiotis bicolor, a moth found in Japan
* Avicennia bicolor, a mangrove found in the Tropical Eastern Pacific