Don't want to see ads? Sign up...


Flag of Argentina Argentina

Arachnids 94 - Systematic Listing

(55 speciess + 39 forms with special treatment that are not considered at the species level)

Number of records: 210

Last update: 04/10/2026 23:40:29

User: Marcos Garberoglio Remove this filter

View my possible LIFERs
See more...

Argentina

General Information

Argentina is located in the southernmost part of South America, bordering Bolivia and Paraguay to the north, Brazil, Uruguay, and the Atlantic Ocean to the east, the Atlantic Ocean and the Drake Passage to the south, and Chile to the west. Argentina´s geographical position is unique, as it encompasses a wide range of climates and landscapes, from the peaks of the Andes mountain range to the coast of the Atlantic Ocean. The country can be divided into several geographical regions, including the Pampas, Patagonia, Cuyo, and Chaco, each with its own geographical and climatic characteristics.

To get to Argentina, there are several transportation options. The country has several international airports, including Ministro Pistarini International Airport in Buenos Aires, which is the largest and busiest in the country. From there, you can take domestic or international flights to different destinations. You can also enter Argentina by land, through the borders with neighboring countries, or by sea, through the ports of the Atlantic Ocean. Once inside the country, you can use different modes of transportation, such as buses, trains, or cars, to get to the various places of interest.

In terms of environments and characteristics of the surroundings, Argentina is a country with great geographical diversity. The Pampas region is a fertile and flat plain, covered with grasslands and crops, while the Patagonia region is a mountainous and glacial area, with a cold and windy climate. The Cuyo region is a valley and mountain area, with a dry and sunny climate, while the Chaco region is a forest and savanna area, with a hot and humid climate. The vegetation in Argentina is also very varied, with quebracho and algarrobo forests in the Chaco region, grasslands in the Pampas, and shrubs and cacti in Patagonia.

In terms of useful logistical information, it is essential to keep in mind that Argentina is a large and diverse country, and each region has its own characteristics and needs. In general, it is recommended to plan ahead and research the climatic and geographical conditions of each place before traveling. It is also important to consider the availability of services and infrastructure in each region, as some areas may be more remote and difficult to access than others. In terms of accessibility, Argentina has a network of roads and highways that connect the different cities and towns, although some areas may be more difficult to access due to lack of infrastructure or weather conditions.

In summary, Argentina is a country with great geographical and climatic diversity, offering a variety of landscapes and environments to explore. With proper planning and prior research, it is possible to enjoy a unique and exciting nature observation experience in this country.



Compilation and publication: EcoRegistros – 18/07/2026



Regions
 Cuyo









  Order Family English Common Name Spanish Common Name Portuguese Common Name Scientific Name Belonging Conservation status Notes
1IxodidaIxodidaeGarrapata Marrón del PerroRhipicephalus sanguineusNative
  
2OpilionesGonyleptidaeAcanthopachylus robustusNative
  
3Opisthoplatus prospicuusNative
  
4SclerosomatidaeNelima doriaeNative
  
5Sclerosomatidae sp.Native
  
6ProstigmataTetranychidaeTwo-spotted Spider MiteAcaro de Dos PuntosTetranychus urticaeNative
  
7PseudoscorpionidaChernetidaeParachernes sp.Native
  
8AraneaeAnyphaenidaeAnyphaenidae sp.Native
  
9Arachosia praesignisNative
  
10Aysha sp.Native
  
11Sanogasta sp.Native
  
12Xiruana sp.Native
  
13AraneidaeActinosoma pentacanthumNative
  
14Araña Tejedora RojaAlpaida gallardoiNative
  
15Alpaida versicolorNative
  
16Araneus sp.Native
  
17Araneus workmaniNative
  
18Silver argiopeAraña Plateada De JardínArgiope argentataNative
  
19Cyclosa sp.Native
  
20Larinia sp.Native
  
21Metazygia sp.Native
  
22Metepeira sp.Native
  
23Ocrepeira sp.Native
  
24Parawixia audaxNative
  
25CorinnidaeFalconina gracilisNative
  
26CtenidaeAncylometes concolorNative
  
27Asthenoctenus borelliiNative
  
28DesidaeBadumna longinquaNative
  
29Metaltella simoniNative
  
30Metaltella sp.Native
  
31DysderidaeWoodlouse SpiderDysdera crocataExotic
  
32FilistatidaeSouthern Crevice SpiderAraña de los TimbresAranha-das-fendasKukulcania hibernalisNative
  
33GnaphosidaeApopyllus sp.Native
  
34Latonigena auricomisNative
  
35HersiliidaeIviraiva sp.Native
  
36LinyphiidaeLinyphiidae sp.Native
  
37Sphecozone ignigenaNative
  
38Sphecozone sp.Native
  
39LycosidaeAgalenocosa sp.Native
  
40Birabenia sp.Native
  
41Diapontia uruguayensisNative
  
42Hogna bivittataNative
  
43Hogna gumiaNative
  
44Araña Lobo De Quelíceros RojosLycosa erythrognathaNative
  
45Araña Lobo de PastizalLycosa pampeanaNative
  
46Paratrochosina amicaNative
  
47Pavocosa sp.Native
  
48Tropicosa moestaNative
  
49MiturgidaeTeminius insularisNative
  
50OecobiidaeOecobius navusNative
  
51PhilodromidaePetrichus sp.Native
  
52PholcidaeMarbled Cellar SpiderAraña De Bodega JaspeadaHolocnemus plucheiNative
  
53Araña De Patas LargasPholcus phalangioidesNative
  
54PisauridaeThaumasia veloxNative
  
55SalticidaeAphirape flexaNative
  
56Aphirape sp.Native
  
57Breda sp.Native
  
58Chira gounelleiNative
  
59Colonus sp.Native
  
60Corythalia confertaNative
  
61Dendryphantes mordaxNative
  
62Dendryphantes sp.Native
  
63Hisukattus sp.Native
  
64Jollas sp.Native
  
65Lyssomanes pauperNative
  
66Megafreya sutrixNative
  
67Menemerus semilimbatusNative
  
68Phiale roburifoliataNative
  
69Saitis variegatusNative
  
70Salticus mutabilisNative
  
71ScytodidaeAraña EscupidoraScytodes globulaNative
  
72SegestriidaeAriadna sp.Native
  
73Segestria florentinaNative
  
74SelenopidaeSelenops sp.Native
  
75SparassidaePolybetes pallidusNative
  
76Arañon del MontePolybetes pythagoricusNative
  
77Polybetes rapidusNative
  
78Polybetes sp.Native
  
79TetragnathidaeLeucauge sp.Native
  
80Stretch SpidersTetragnatha sp.Native
  
81TheraphosidaeGrammostola sp.Native
  
82TheridiidaeEpisinus porteriNative
  
83Parasteatoda tepidariorumNative
  
84Steatoda grossaNative
  
85Araña de Tela IrregularTheridiidae sp.Native
  
86Theridion sp.Native
  
87ThomisidaeMisumena sp.Native
  
88Araña CangrejoMisumenops sp.Native
  
89Thomisidae sp.Native
  
90TrachelidaeTrachelopachys cingulipesNative
  
91UloboridaeUloborus plumipesNative
  
92ScorpionesBothriuridaeBothriurus jesuitaNative
  
93Bothriurus noaNative
  
94Bothriurus sp.Native
  
⬇️ Download