Venom Wiki
Venom Wiki / Zvisikwa zvose / Hove dzine uturu
Katuni yaLargespot river stingray
Nhamba 1253 pa1 402

Largespot river stingray

Potamotrygon falkneri
Nezvezita: Potamotrygon comes from the Greek words for 'river' and 'sting ray'. The species name honours Tomas Falkner, a British Jesuit priest who did scientific work in Argentina in the 1700s.1
Inoda chirembaHaiwanzouraya, asi kubayiwa kunoda chiremba.
Hove dzine uturu Inobaya
Ngozi kuvanhu: YakakombaKubayiwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

The largespot river stingray is a freshwater stingray with a flat, round body covered in dense spots. It lives in the rivers of tropical and subtropical South America, mainly the Paraná-Paraguay river basin and parts of the upper Amazon. It is sometimes kept in aquariums, but it needs a very large tank.1

Inogara mu
Tropical and subtropical South America: the Paraná-Paraguay basin (southern Brazil, Paraguay, Uruguay, northeastern Argentina) and the upper Amazon Basin (Bolivia, eastern Peru, western Brazil)1
Amerika yeKumaodzanyemba
Kumba
It lives in freshwater rivers. It is sometimes seen in the aquarium trade, where it needs a very large tank.1
Kureba
89 cm (2,9 ft)1
Kumhanya kukuru
kunenge 16 km/h (9,9 mph)
Kushambira, kufungidzira
Chaizvo!Mufananidzo waLargespot river stingray
Largespot river stingray. Mufananidzo: Donald Davesne. CC BY 4.0, iNaturalist.

Maziviro ayo

  • It is densely spotted on its upper side.1
  • The exact colour and pattern vary a lot between individuals, and many intermediate patterns exist.1
  • The disc (the flat body) reaches a width of up to 52 cm.1
  • Its total length, including the tail, reaches up to 89 cm.1

Inowanzovhiringidzwa ne: The so-called 'tiger stingray' has often been mistaken for this species. It is a separate species, P. tigrina, which was only scientifically described in 2011.1

Simba reuturu

Inobaya

Uturu hunobuda nerumbori.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: YakakombaKubayiwa kunoda chiremba. Kufa hakuwanzoitiki zvachose.

Kana ikabaya

  • Isa ronda mumvura inopisa, inopisa sezvinokwanisa munhu asina kutsva (iedze neruoko rwako), kwemaminitsi 30 kusvika 90. Wana rubatsiro rwechiremba, kunyanya kustonefish nemastingray.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

  • Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
  • Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
  • Kana imwe ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Kupi pasi rose?

AfrikaAsiaYuropuAmerika yeKuchamhembeAmerika yeKumaodzanyembaAustralia neOceania

Yakakura sei?

Yakareba zvakadii?

Largespot river stingray kunenge 89 cm kureba (2,9 ft)Katsi yepamba kunenge 50 cm (1,6 ft)Imbwa kunenge 1 m (3,3 ft)
yakareba sekatsi dzepamba 2 kubva pamhuno kusvika kumusweyakareba semabhanana 5 akateedzanainogona kushambira kureba kwedziva guru rekushambira (50 m) mumasekondi 11

Largespot river stingray yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

zvakanaka kuziva

Chokwadi

1

Its natural range was once cut off from the upper Paraná basin by the Guaíra Falls. After the Itaipu Dam was built, the falls disappeared, which let this species and several others spread into that area.1

2

Its spotted pattern is so variable that one pattern was once described as a separate species, P. castexi, and another as P. menchacai. All of these are now treated as variants of this species.1

3

It is sometimes kept in aquariums, but it needs a very large tank because of its size.1

Kuputsa ngano

Ngano: The 'tiger stingray' is the same animal as the largespot river stingray.

Chokwadi: The tiger stingray is a separate species, P. tigrina, which was only scientifically described in 2011. It was earlier mistaken for P. menchacai, which is a name for this species.1

Kune nyanzvi dzeuturu

Zita resainzi
Potamotrygon falkneri
Boka
Hove dzine uturu
Mhuri
Potamotrygonidae2
Odha
Myliobatiformes
Makondinendi
Amerika yeKumaodzanyemba
Ngozi kuvanhu
3 / 5: Yakakomba3

Kwakabva chokwadi

  1. Potamotrygon falkneri (Wikipedia (CC BY-SA 4.0))
  2. Potamotrygon falkneri (iNaturalist): mazita nekurongwa kwemhuka.
  3. Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

Chokwadi chimwe nechimwe pane peji rino chine nhamba inoratidza kwachakabva. Kana takakanganisa, ruregerero, tiri vanoda mhuka, kwete magazini yesainzi. Tiudze pa[email protected] tichazvigadzirisa.

Chinyavada chine nzara! Venom Wiki iprojekiti yemunhu mumwe: yemahara, isina kushambadza uye isina zvinokuteedzera. Chipo chidiki chinobatsira kuti irambe iri paindaneti.Fudza chinyavada

Zvimwe kubva muboka rimwe chete: Hove dzine uturu

Ocellate river stingrayHove dzine uturuInoda chirembaXingu River rayHove dzine uturuInoda chirembaDiscus rayHove dzine uturuInoda chirembaSmooth back river stingrayHove dzine uturuInoda chirembaAmazon toadfishHove dzine uturuInongorwadzaUsabataReef stonefishHove dzine uturuInogona kuurayaUsabata

Inogarawo mu: Amerika yeKumaodzanyemba

Golden poison frogMatatya ane chepfu, matoad nemanewtInourayaUsabataTerciopeloMapit viperInourayaBrazilian wandering spiderMadandemutandeInogona kuurayaEyelash viperMapit viperInogona kuurayaGolden lanceheadMapit viperInogona kuurayaSouth American bushmasterMapit viperInogona kuuraya
Fudza chinyavadachirongo chezvipo, chinoichengeta iri mahara