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


Flag of Argentina Argentina

Results 11.076 - Systematic Listing

(9.217 speciess + 1.859 forms with special treatment that are not considered at the species level)

Number of records: 2.087.070

Last update: 23/09/2026 23:40:21

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 Records Chance of observation Conservation status Notes
3901AraneaeFilistatidaePikelinia sp.Native1I
  
3902GnaphosidaeApopyllus sp.Native2I
  
3903Eilica sp.Native2I
  
3904Gnaphosidae sp.Native3I
  
3905Latonigena auricomisNative34II
  
3906Latonigena pampaNot listed1I
  
3907Latonigena sp.Native5II
  
3908Mouse SpiderAraña Terrestre de BlackwallAranha-terrestre-de-blackwallScotophaeus blackwalliExotic4I
  
3909Hahniidae Hahniidae sp.Not listed1I
  
3910HersiliidaeHersiliidae sp.Native2I
  
3911Iviraiva sp.Native6II
  
3912Ypypuera cruciferaNot listed1I
  
3913LinyphiidaeDubiaranea sp.Native13II
  
3914Linyphiidae sp.Native29II
  
3915Sphecozone ignigenaNative3I
  
3916Sphecozone sp.Native4I
  
3917Tutaibo veloxNative5II
  
3918LycosidaeAbaycosa nanicaNative7II
  
3919Agalenocosa grismadoiNot listed1I
  
3920Agalenocosa sp.Native9II
  
3921Aglaoctenus lagotisNative61III
  
3922Aglaoctenus oblongusNative3I
  
3923Allocosa alticepsNot listed2I
  
3924Allocosa paraguayensisNative9II
  
3925Allocosa senexNative8II
  
3926Allocosa sp.Not listed1I
  
3927Alopecosa nigricansNative1I
  
3928Birabenia birabenaeNative3I
  
3929Birabenia sp.Native11II
  
3930Diapontia niveovittataNative9II
  
3931Diapontia sp.Native6II
  
3932Diapontia uruguayensisNative33II
  
3933Hogna birabeniNative1I
  
3934Hogna bivittataNative17II
  
3935Hogna gumiaNative16II
  
3936Hogna variolosaNative1I
  
3937Lobizon humilisNot listed2I
  
3938Lobizon sp.Not listed6II
  
3939Araña Lobo NegraLycosa auroguttataNot listed2I
  
3940Lycosa australisNot listed1I
  
3941Araña Lobo De Quelíceros RojosLycosa erythrognathaNative182III
  
3942Araña Lobo de PastizalLycosa pampeanaNative47II
  
3943Lycosidae sp.Native89III
  
3944Paratrochosina amicaNative26II
  
3945Pavocosa sp.Native18II
  
3946Araña Lobo Vientre ClaroSchizocosa malitiosaNative59III
  
3947Trochosa niveopilosaExotic4I
  
3948Tropicosa moestaNative65III
  
3949Tropicosa sp.Native4I
  
3950MigidaeCalathotarsus simoniNot listed1I
  
3951Calatotharsus fangioiNot listed1I
  
3952MimetidaePirate SpiderGelanor sp.Not listed1I
  
3953MiturgidaeTeminius agalenoidesNot listed1I
  
3954Teminius insularisNative12II
  
3955OecobiidaeOecobius navusNative107III
  
3956OxyopidaeHamataliwa sp.Native8II
  
3957Oxyopes niveosigillatusNative3I
  
3958Oxyopes salticusNative66III
  
3959Aranha-linceOxyopes sp.Not listed2I
  
3960Peucetia flavaNative9II
  
3961Peucetia rubrolineataNative7II
  
3962Peucetia sp.Not listed2I
  
3963PhilodromidaeEminella sp.Native2I
  
3964Fageia moschataNative16II
  
3965Petrichus sp.Native16II
  
3966Running Crab SpidersAraña Cangrejo CorredoraPhilodromidae sp.Native2I
  
3967Tibelloides sp.Native22II
  
3968PholcidaeCrossopriza lyoniNative1I
  
3969Marbled Cellar SpiderAraña De Bodega JaspeadaHolocnemus plucheiNative143III
  
3970Mesabolivar sp.Native4I
  
3971Pholcidae sp.Native5II
  
3972Araña De Patas LargasPholcus phalangioidesNative146III
  
3973PisauridaeArchitis capricornaNative5II
  
3974Architis sp.Not listed1I
  
3975Architis spinipesNot listed1I
  
3976Thaumasia sp.Native2I
  
3977Thaumasia veloxNative55III
  
3978PycnothelidaeAcanthogonatus centralisNative3I
  
3979Lycinus bonariensisNot listed1I
  
3980Lycinus longipesNative4I
  
3981Lycinus sp.Not listed1I
  
3982Stenoterommata platenseNot listed1I
  
3983SalticidaeAmycus flavicomisNative1I
  
3984Aphirape flexaNative7II
  
3985Aphirape riojanaNative4I
  
3986Aphirape ripariaNot listed1I
  
3987Aphirape sp.Native56III
  
3988Asaphobelis physonychusNative7II
  
3989Breda apicalisNot listed1I
  
3990Breda bistriataNative5II
  
3991Breda sp.Native24II
  
3992Breda tristisNot listed2I
  
3993Bryantella smaragdusNative2I
  
3994Chira gounelleiNative42II
  
3995Chira spinosaNative6II
  
3996Colonus melanogasterNot listed1I
  
3997Colonus sp.Native25II
  
3998Corythalia confertaNative24II
  
3999Corythalia spiralisNative1I
  
4000Cotinusa sp.Native5II
  
4001Cotinusa trifasciataNative1I
  
4002Cotinusa vittataNative26II
  
4003Dendryphantes mordaxNative46II
  
4004Dendryphantes sp.Native35II
  
4005Euophrys melanoleucaNative5II
  
4006Freya nigrotaeniataNative4I
  
4007Frigga kessleriNative1I
  
4008Frigga quintensisNative84III
  
4009Frigga sp.Native16II
  
4010Gypogyna forcepsNative1I
  
4011Helvetia cancrimanaNative6II
  
4012Hisukattus sp.Native7II
  
4013Jollas sp.Native1I
  
4014Lyssomanes leucomelasNot listed1I
  
4015Lyssomanes pauperNative22II
  
4016Lyssomanes sp.Native9II
  
4017Marma argentinaNative1I
  
4018Marma nigritarsisNative2I
  
4019Mburuvicha galianoaeNative1I
  
4020Megafreya sutrixNative236IV
  
4021Gray Wall JumperSaltarina Gris de ParedAranha-saltadora-cinzaMenemerus bivittatusNative105III
  
4022Menemerus semilimbatusNative104III
  
4023Menemerus taeniatusNative2I
  
4024Naubolus posticatusNative3I
  
4025Naubolus sp.Not listed2I
  
4026Pachomius sp.Native3I
  
4027Phiale roburifoliataNative80III
  
4028Phiale sp.Native18II
  
4029Phiale tristisNot listed2I
  
4030Plexippus paykulliNative32II
  
4031Psecas pulcherNative2I
  
4032Psecas sp.Native4I
  
4033Psecas sumptuosusNative2I
  
4034Saitis variegatusNative34II
  
4035Salticidae sp.Native48III
  
4036Salticus mutabilisNative30II
  
4037Saphrys saitiformisNative4I
  
4038Sarinda sp.Native20II
  
4039Sumampattus quinqueradiatusNot listed1I
  
4040Synemosyna aurantiacaNative12II
  
4041Tartamura adfectuosaNot listed1I
  
4042Titanattus andinusNative14II
  
4043Titanattus sp.Native1I
  
4044Tullgrenella sp.Native3I
  
4045Wedoquella macrothecataNative2I
  
4046ScytodidaeAraña EscupidoraScytodes globulaNative89III
  
4047Scytodes sp.Native4I
  
4048Spitting SpiderAraña EscupidoraScytodes univittataNative33II
  
4049SegestriidaeAriadna boesenbergiNative8II
  
4050Ariadna sp.Native19II
  
4051Segestria florentinaNative18II
  
4052Araña De TúnelSegestriidae sp.Native1I
  
4053SelenopidaeSelenops sp.Native50III
  
4054SenoculidaeSenoculus sp.Native3I
  
4055SicariidaeLoxosceles hirsutaNative8II
  
4056Araña de RincónLoxosceles laetaExotic28II
  
4057Loxosceles sp.Native18II
  
4058Arañas ArenerasSicarius rupestrisNative1I
  
4059Sicarius sp.Native16II
  
4060SparassidaeCaayguara sp.Not listed1I
  
4061Polybetes pallidusNative5II
  
4062Polybetes punctulatusNative4I
  
4063Arañon del MontePolybetes pythagoricusNative159III
  
4064Polybetes rapidusNative73III
  
4065Polybetes sp.Native14II
  
4066Polybetes trifoveatusNative7II
  
4067TetragnathidaeLeucauge sp.Native74III
  
4068Leucauge volupisNative46II
  
4069Stretch SpidersTetragnatha sp.Native63III
  
4070TheraphosidaeBolivian RedrumpAcanthoscurria chacoanaNative3I
  
4071Acanthoscurria cordubensisNative10II
  
4072Acanthoscurria sp.Native15II
  
4073Catumiri argentinenseNative7II
  
4074Araña PollitoEuathlus diamanteNative3I
  
4075Euathlus sp.Native2I
  
4076Eupalaestrus crassimetatarsisNative1I
  
4077Araña Pollito de CollarEupalaestrus weijenberghiNative33II
  
4078Grammostola alticepsNative1I
  
4079Grammostola anthracinaNative1I
  
4080Grammostola burzaquensisNative5II
  
4081Grammostola chalcotrixNative2I
  
4082Grammostola diminutaNot listed1I
  
4083Grammostola doeringiNative41II
  
4084Grammostola inermisNative10II
  
4085Grammostola pulchripesNative9II
  
4086Uruguayan TarantulaGrammostola quirogaiNative1I
  
4087Grammostola sp.Native44II
  
4088Grammostola vachoniNative17II
  
4089Homoeomma uruguayenseNative8II
  
4090Chilean OcelotPhrixotrichus vulpinusNative6II
  
4091Plesiopelma longisternaleNative16II
  
4092Plesiopelma sp.Not listed1I
  
4093Pterinopelma longisternaleNative9II
  
4094Pterinopelma roseumNative21II
  
4095Pterinopelma sp.Native8II
  
4096Theraphosidae sp.Native8II
  
4097TheridiidaeAchaearanea trapezoidalisNative1I
  
4098Argyrodes sp.Native6II
  
4099Ariamnes sp.Native1I
  
4100Cryptachaea sp.Not listed3I
  
4101Emertonella taczanowskiiNative1I
  
4102Episinus porteriNative3I
  
4103Widow SpiderViuda Negra CoralinaViúva-negraLatrodectus corallinusNative1I
  
4104Viuda PardaLatrodectus geometricusNative109III
  
4105Viuda Negra RupícolaLatrodectus mirabilisNative34II
  
4106Latrodectus sp.Native28II
  
4107Latrodectus variegatusNative1I
  
4108Red House SpiderNesticodes rufipesNative17II
  
4109Parasteatoda tepidariorumNative40II
  
4110Phoroncidia sp.Not listed1I
  
4111Platnickina adamsoniNative3I
  
4112Steatoda ancorataNative10II
  
4113Steatoda grossaNative71III
  
4114Steatoda retortaNative4I
  
4115Steatoda sabulosaNative4I
  
4116Steatoda sp.Not listed3I
  
4117Steatoda triangulosaNative152III
  
4118Araña de Tela IrregularTheridiidae sp.Native3I
  
4119Theridion calcynatumNot listed4I
  
4120Theridion sp.Native18II
  
4121Thwaitesia sp.Not listed2I
  
4122Tidarren sisyphoidesNot listed3I
  
4123Wamba crispulusNative2I
  
4124ThomisidaeAphantochilus sp.Not listed2I
  
4125Epicadus heterogasterNot listed2I
  
4126Misumena sp.Native1I
  
4127Misumenoides athleticusNot listed1I
  
4128Misumenops callinurusNative13II
  
4129Araña CangrejoMisumenops sp.Native183III
  
4130Ozyptila praticolaNot listed1I
  
4131Stephanopoides sexmaculataNative1I
  
4132Synaemops pugilatorNative1I
  
4133Synaemops sp.Native1I
  
4134Thomisidae sp.Native30II
  
4135Tmarus sp.Native10II
  
4136TitanoecidaeGoeldia sp.Native3I
  
4137TrachelidaeMeriola cetiformisNative5II
  
4138Meriola sp.Native14II
  
4139Trachelidae sp.Native1I
  
4140Trachelopachys cingulipesNative77III
  
4141Trachelopachys sp.Native27II
  
4142TrechaleidaeTrechaleidae sp.Native4I
  
4143TrochanteriidaeVectius nigerNative2I
  
4144UloboridaeMiagrammopes sp.Not listed1I
  
4145Sybota sp.Native1I
  
4146Uloboridae sp.Not listed3I
  
4147Uloborus plumipesNative37II
  
4148Zosis geniculatusNative2I
  
4149XenoctenidaeOdo bruchiNative2I
  
4150Araña XenocténidaXenoctenus sp.Native1I
  
4151Xenoctenus unguiculatusNative2I
  
4152ZodariidaeCybaeodamus enigmaticusNative2I
  
4153Cybaeodamus meridionalisNative4I
  
4154Cybaeodamus sp.Native12II
  
4155Leprolochus birabeniNative3I
  
4156Platnickia bergiNative1I
  
4157ScorpionesBothriuridaeEscorpión BonaerenseBothriurus bonariensisNative33II
  
4158Burmeister´s ScorpionEscorpión de BurmeisterBothriurus burmeisteriNot listed5II
  
4159Chacoan ScorpionEscorpión ChaqueñoBothriurus chacoensisNative3I
  
4160Bothriurus cordubensisNative3I
  
4161Bothriurus flavidusNative5II
  
4162Bothriurus jesuitaNative6II
  
4163Bothriurus noaNative2I
  
4164Bothriurus olaenNative2I
  
4165Bothriurus patagonicusNative3I
  
4166Bothriurus prospicuusNot listed8II
  
4167Bothriurus sp.Native14II
  
4168Ventania ScorpionEscorpión de VentaniaBothriurus voyatiNot listed3I
  
4169Brachistosternus angustimanusNative5II
  
4170Brachistosternus sp.Native3I
  
4171Orobothriurus famatinaNative1I
  
4172Timogenes dorbignyiNot listed5II
  
4173Timogenes elegansNative4I
  
4174Timogenes sp.Not listed1I
  
4175Urophonius brachycentrusNative2I
  
4176Urophonius sp.Not listed1I
  
4177Vachonia martineziNative2I
  
4178ButhidaeTityus argentinusNative5II
  
4179Tityus bahiensisNative3I
  
4180Escorpión TityusTityus carrilloiNative81III
  
4181Tityus confluensNative11II
  
4182Tityus sp.Native11II
  
4183Zabius fuscusNative8II
  
4184AnostracaArtemiidaeArtemia franciscanaNative2I
  
4185Artemia persimilisNot listed1I
  
4186BranchinectidaeFairy ShrimpCamarón DuendeBranchinecta granulosaNot listed3I
  
4187Fairy ShrimpCamarón DuendeBranchinecta iheringiNot listed8II
  
4188Fairy ShrimpCamarón DuendeBranchinecta rocaensisNot listed15II
  
4189Fairy ShrimpCamarón DuendeBranchinecta somuncurensisNot listed3I
  
4190Fairy ShrimpCamarón DuendeBranchinecta tarensisNot listed2I
  
4191Fairy ShrimpCamarón DuendeBranchinecta valchetanaNot listed8II
  
4192ThamnocephalidaeFairy ShrimpCamarón DuendeDendrocephalus cervicornisNot listed9II
  
4193CladoceraDaphniidaePulga de AguaDaphnia sp.Native3I
  
4194NotostracaTriopsidaeTadpole ShrimpCamarón RenacuajoLepidurus patagonicusNot listed5II
  
4195Tadpole ShrimpCamarón RenacuajoTriops longicaudatusNot listed11II
  
4196AmphipodaCyamidaeCyamus ovalisNative1I
  
4197HyalellidaeHyalella sp.Native3I
  
4198LiljeborgiidaeLiljeborgiidae sp.Native1I
  
4199TalitridaePulga De ArenaAtlantorchestoidea brasiliensisNative1I
  
4200DecapodaAeglidaeCangrejo de RíoAegla affinisNative3I
  
⬇️ Download