|Scientific Name:||Orthetrum trinacria|
|Species Authority:||(Selys, 1841)|
Populations from Iraq and Kuwait have been ascribed to a poorly defined subspecies, Orthetrum trinacria igarashii Asahina, 1973. Its taxonomic status needs clarification.
|Red List Category & Criteria:||Least Concern ver 3.1|
|Assessor(s):||Boudot, J.-P., Clausnitzer, V., Samraoui, B., Suhling, F. & Dijkstra, K.-D.B.|
|Reviewer(s):||García, N., Tognelli, M. & Suhling, F.|
This is a widespread species with no known major widespread threats that is unlikely to be declining fast enough to qualify for listing in a threatened category. Therefore, it is assessed as Least Concern.
|Previously published Red List assessments:||
|Range Description:||Orthetrum trinacria is widespread throughout the whole of Africa, except in the tropical rainforest, and the Middle East, and reaches the south of Europe. The easternmost localities are in western Iran, the northernmost ones in northern Sardinia. Former records from Anatolia are doubtful but recent authenticated records from northern Syria, southern Turkey, Greece, Malta and south west Iberia point toward a recent expansion and increase in density of the species to the north, probably due both to climate warming and construction of new man-made pools which are promptly colonized.|
Native:Algeria; Angola (Angola, Angola); Botswana; Burkina Faso; Cameroon; Cape Verde; Congo; Congo, The Democratic Republic of the; Côte d'Ivoire; Egypt; Ethiopia; Gabon; Gambia; Ghana; Greece (East Aegean Is.); Guinea; Iran, Islamic Republic of; Iraq; Israel; Italy (Sardegna, Sicilia); Jordan; Kenya; Kuwait; Lesotho; Libya; Madagascar; Malawi; Mali; Malta; Mauritania; Mayotte; Morocco; Mozambique; Namibia (Caprivi Strip, Namibia (main part)); Niger; Nigeria; Palestinian Territory, Occupied; Portugal (Portugal (mainland)); Saudi Arabia; Senegal; Somalia; South Africa (Eastern Cape Province, Free State, Gauteng, KwaZulu-Natal, Limpopo Province, Mpumalanga, North-West Province, Western Cape); South Sudan; Spain (Canary Is., Spain (mainland)); Sudan; Swaziland; Syrian Arab Republic; Tanzania, United Republic of; Togo; Tunisia; Turkey (Turkey-in-Asia); Uganda; Zambia; Zimbabwe
|Continuing decline in area of occupancy (AOO):||Unknown|
|Extreme fluctuations in area of occupancy (AOO):||Unknown|
|Estimated extent of occurrence (EOO) - km2:|
|Continuing decline in extent of occurrence (EOO):||Unknown|
|Extreme fluctuations in extent of occurrence (EOO):||Unknown|
|Continuing decline in number of locations:||Unknown|
|Extreme fluctuations in the number of locations:||Unknown|
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||This Afrotropical species is generally met in large colonies where it is found in Africa and southern Europe.|
|Current Population Trend:||Unknown|
|Habitat and Ecology:||Orthetrum trinacria is well adapted to various fresh and brackish slow-flowing and standing waters, including flood plain backwaters (oxbow lakes, seasonally inundated depressions on river sides), pools and permanent sections of discontinuous and temporary flowing rivers, large man-made dam lakes, large permanent rivers, irrigation ditches and collecting channels and cisterns in oases. It is still able to develop under high salinity (150% of that of sea water (Suhling et al. 2003)). The larval period is short so that the species is able to reproduce successfully in temporary water bodies. Orthetrum trinacria is therefore well adapted to littoral dune lakes and desert and semi-desert environments with temporary waters showing increasing salt concentrations from the rainy season to the dry season.|
|Use and Trade:||This species is not utilized.|
|Major Threat(s):||Habitat modification caused by agriculture and water pollution are impacts to the species, although it is not considered to be affecting the species at global level.|
|Conservation Actions:||This is a widespread and common species and no specific actions are required at the global scale. However, local declines may occur due to pollution, agriculture and water abstraction. Taxonomic investigations about the status of Iraqi populations would be recommended.|
Boudot, J.-P. and De Knijf, G. 2012. Nouvelles données sur les Odonates du Maroc oriental et méridional (Odonata). Martinia 28.
Boudot, J.P., Kalkman, V.J., Azpilicueta Amorín, M., Bogdanović, T., Cordero Rivera, A., Degabriele, G., Dommanget, J.L., Ferreira, S., Garrigós, B., Jović, M., Kotarac, M., Lopau, W., Marinov, M., Mihoković, N., Riservato, E., Samraoui, B. and Schneider, W. 2009. Atlas of the Odonata of the Mediterranean and North Africa. Libellula Supplement 9: 256 pp.
Dijkstra, K.-D.B. and Clausnitzer, V. 2005. An annotated checklist of the dragonflies (Odonata) of eastern Africa, with critical lists for Ethiopia, Kenya, Malawi, Tanzania and Uganda, new records, taxonomic notes and descriptions of new species. Tijdschrift voor Entomologie in prep.
Dijkstra, K.-D.B. and Clausnitzer, V. 2014. The Dragonflies and Damselflies of Eastern Africa: Handbook for all Odonata from Sudan to Zimbabwe. Studies in Afrotropical Zoology 298: 1-264.
Fraser, F.C. 1956. Faune de Madagascar I. Insectes Odonates Anisoptères. Publications de l´Institut de Recherche scientifique Tananarive-Tsimbazaza., Tananarive.
IUCN. 2006. 2006 IUCN Red List of Threatened Species. Gland, Switzerland and Cambridge, UK Available at: www.iucnredlist.org. (Accessed: 05 June).
IUCN. 2013. IUCN Red List of Threatened Species (ver. 2013.1). Available at: http://www.iucnredlist.org. (Accessed: 12 June 2013).
Jacquemin, G. and Boudot, J.-P. 1999. Les Libellules (Odonates) du Maroc. Société Francaise d'Odonatologie, Bois d'Arcy.
Jödicke, R., Arlt, J., Kunz, B., Lopau, W. and Seidenbusch, R. 2000. The Odonata of Tunisia. International Journal of Odonatology 3: 41-71.
Kalkman V.J., Roy M.J.C. & Tiago Tavares J. 2012. First well documented records of Orthetrum trinacria for Greece and Turkey (Odonata: Libellulidae). Libellula (in press).
Kipping, J. 2006. The Odonata of Botswana - an annotated checklist. Cimbebasia Memoirs 5: In press.
Longfield, C. 1947. The Odonata of South Angola. Arquivos do Museu Bocage, Lisboa 16: 1-31.
Longfield, C. 1955. The Odonata of North Angola. Part I. Publicações culturais Companhia de Diamantes de Angola 27: 11-64.
Longfield, C. 1959. The Odonata of North Angola. Part II. Publicações culturais Companhia de Diamantes de Angola 45: 15-41.
Loureiro, N.S. 2012. New data on the distribution of Orthetrum trinacria (Odonata: Libellulidae) in Algarve, south Portugal. Libellula.
Martens, A. 2010. Ecology of the dragonflies at the westernmost spot of Africa, the island of Santo Antão, Cape Verde (Odonata). International Journal of Odonatology 13: 241-254.
Martens, A. and Hazevoet, C.J. 2010 . Dragonflies (Insecta, Odonata) of São Vicente, Cape Verde Islands: 10 species on a desert island. Zoologia Caboverdiana 1: 112-115.
Martens, A. Jödicke, R. and Suhling, F. 2003. Annotated checklist of the Odonata of Namibia. Cimbebasia 18: 139-160.
Meurgey, F. (coord.). 2006. Les Odonates des Départements et Collectivités d'outre-mer français. Société française d'Odonatologie, Versailles.
Pinhey, E. 1961. A collection of Odonata from Dundo, Angola. With the descriptions of two new species of Gomphids. Publiçacões culturais Companhia de Diamantes de Angola Lisboa 56: 71-76.
Pinhey, E. 1961. Some dragonflies (Odonata) from Angola; and descriptions of three new species of the family Gomphidae. Publiçacões culturais Companhia de Diamantes de Angola Lisboa 56: 81-86.
Pinhey, E. 1964. Dragonflies (Odonata) of the Angola-Congo borders of Rhodesia. Publiçacões culturais Companhia de Diamantes de Angola Lisboa 63: 97-129.
Pinhey, E. 1965. Odonata from Luanda and the Lucala River, Angola. Revista de Biologia, Lisboa 5: 159-164.
Pinhey, E. 1967. Odonata of Ngamiland. Arnoldia 15: 1-17.
Pinhey, E. 1970. A new approach to African Orthetrum (Odonata). Occasional Papers of the National Museum of Southern Rhodesia (B) 4: 261-321.
Pinhey, E. 1975. A collection of Odonata from Angola. Arnoldia 23: 1-16.
Pinhey, E. 1976. Dragonflies (Odonata) of Botswana, with ecological notes. Occasional papers of the national Museums and Monuments of Rhodesia, Series B 5: 524-601.
Pinhey, E. 1981. Two interesting species of Aeshna Fabricius from Zambia (Odonata: Aeshnidae). Arnoldia 9: 61-68.
Pinhey, E. 1984. A check-list of the Odonata of Zimbabwe and Zambia. Smithersia 3: 1-64.
Pinhey, E. 1984. A survey of the dragonflies (Odonata) of South Africa. Part 1. Journal of the Entomological Society of South Africa 47: 147-188.
Pinhey, E. 1985. A survey of the dragonflies (Odonata) of South Africa. Part 2. Anisoptera. Journal of the Entomological Society of South Africa 48: 1-48.
Ris, F. 1931. Odonata aus Süd-Angola. Revue Suisse de Zoologie 38: 97-112.
Samraoui, B. and Menaï, R. 1999. A contribution to the study of Algerian Odonata. International Journal of Odonatology 2: 145-165.
Samways, M.J. 1999. Diversity and conservation status of South African dragonflies (Odonata). Odonatologica 28: 13-62.
Samways, M.J. 2002. A strategy for national red listing invertebrates based on experiences with Odonata in South Africa. African Entomology 10: 43-52.
Sanchez Garcia, A., Perez Gordillo J., Jimenez Diaz, E. and Tovar Brena, C. 2009. Los Odonatos de Extremadura. Junta de Extremadura, Consejeria de Industria, Energia y Medio Ambiante.
Schneider, W. and Krupp, F. 1993. Dragonfly records from Saudi Arabia, with an annotated checklist of the species from the Arabian Peninsula (Insecta: Odonata). Fauna of Saudi Arabia 13: 63-78.
Shalaby, F. 1961. A preliminary survey of the insect fauna of Saudi Arabia. Bulletin de la Société Entomologique d'Egypte 45: 211-228.
Suhling, F. and Martens, A. 2007. Dragonflies and Damselflies of Namibia. Gamsberg Macmillan Publishers, Windhoek.
Suhling. F., Jödicke, R. and Schneider, W. 2003. Odonata of African arid regions - are there desert species? Cimbebasia 18: 207-224.
Suhling, F., Sahlén, G., Martens, A., Marais, E. and Schütte, C. 2006. Dragonfly assemblages in arid tropical environments: a case study from western Namibia. Biodiversity and Conservation 15: 311-332.
Tarboton, W. and Tarboton, M. 2002. A field guide to the dragonflies of South Africa. Tarboton and Tarboton, Nylstroom.
Tarboton, W. and Tarboton, M. 2005. A fieldguide to the damselflies of South Africa. Tarboton and Tarboton, Nylstroom.
Waterston, A.R. and Pittaway, A.R. 1991 (1989). The Odonata or Dragonflies of Oman and neighbouring territories. Journal of Oman Studies 10: 131-168.
|Citation:||Boudot, J.-P., Clausnitzer, V., Samraoui, B., Suhling, F. & Dijkstra, K.-D.B. 2013. Orthetrum trinacria. The IUCN Red List of Threatened Species 2013: e.T59965A13379129. . Downloaded on 29 November 2015.|
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