Trechaleidae (''tre-kah-LEE-ih-dee'') is a family of

araneomorph The Araneomorphae (also called the Labidognatha) are an infraorder of spiders. They are distinguishable by chelicerae (fangs) that point diagonally forward and cross in a pinching action, in contrast to the Mygalomorphae (tarantulas and their ...

spider Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species ...

s first described by Eugène Simon in 1890, and includes about 140 described species in 16 genera. They all live in Central and

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout ...

except for '' Shinobius orientalis'', which is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...

to Japan. Other names for the family are longlegged water spiders and fishing spiders.

Genera

, the

World Spider Catalog The World Spider Catalog (WSC) is an online searchable database concerned with spider taxonomy. It aims to list all accepted families, genera and species, as well as provide access to the related taxonomic literature. The WSC began as a series of ...

accepts the following genera: *'' Amapalea'' Silva & Lise, 2006 –

Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...

*'' Barrisca'' Chamberlin & Ivie, 1936 – South America,

Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co ...

*'' Caricelea'' Silva & Lise, 2007 –

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = National seal , national_motto = "Firm and Happy f ...

*'' Cupiennius''

Simon Simon may refer to: People * Simon (given name), including a list of people and fictional characters with the given name Simon * Simon (surname), including a list of people with the surname Simon * Eugène Simon, French naturalist and the genus ...

, 1891 –

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

to northwestern

*'' Dossenus'' Simon, 1898 –

Trinidad Trinidad is the larger and more populous of the two major islands of Trinidad and Tobago. The island lies off the northeastern coast of Venezuela and sits on the continental shelf of South America. It is often referred to as the southernmos ...

, South America *'' Dyrines'' Simon, 1903 – South America,

*''

Enna Enna ( or ; grc, Ἔννα; la, Henna, less frequently ), known from the Middle Ages until 1926 as Castrogiovanni ( scn, Castrugiuvanni ), is a city and located roughly at the center of Sicily, southern Italy, in the province of Enna, towering ...

'' O. Pickard-Cambridge, 1897 – South America, Central America,

*'' Heidrunea'' Brescovit & Höfer, 1994 –

*'' Hesydrus'' Simon, 1898 – South America, Central America *'' Neoctenus'' Simon, 1897 –

, Guyana,

Peru , image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = National seal , national_motto = "Firm and Happy f ...

*'' Paradossenus'' F. O. Pickard-Cambridge, 1903 – South America,

Nicaragua Nicaragua (; ), officially the Republic of Nicaragua (), is the largest country in Central America, bordered by Honduras to the north, the Caribbean to the east, Costa Rica to the south, and the Pacific Ocean to the west. Managua is the countr ...

*'' Paratrechalea'' Carico, 2005 –

Argentina Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...

Uruguay Uruguay (; ), officially the Oriental Republic of Uruguay ( es, República Oriental del Uruguay), is a country in South America. It shares borders with Argentina to its west and southwest and Brazil to its north and northeast; while bordering ...

*'' Rhoicinus'' Simon, 1898 –

*'' Shinobius'' Yaginuma, 1991 – Japan *'' Syntrechalea'' F. O. Pickard-Cambridge, 1902 – South America,

*'' Trechalea'' Thorell, 1869 –

, South America, North America, Central America *'' Trechaleoides'' Carico, 2005 – South America

Genera

See also

References

Further reading