Potamotrygon motoro F1 12cm

abyssos
150.00
00481
2 Είδη
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Potamotrygon motoro  (M?ller & Henle, 1841)

South American freshwater stingray
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Image of Potamotrygon motoro (South American freshwater stingray)
Potamotrygon motoro
Picture by Murch, A.

 

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Elasmobranchii (sharks and rays) > Myliobatiformes (Stingrays) > Potamotrygonidae (River stingrays)
Etymology: Potamotrygon: Greek, potamos = river + Greek, trygon = a sting ray (Ref. 45335).

 

Environment / Climate / Range Ecology

Freshwater; benthopelagic; pH range: 5.0 - 6.0; dH range: 10 - ?; potamodromous (Ref. 51243).   Tropical; 24°C - 26°C (Ref. 2060)

 

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 50.0 cm WD male/unsexed; (Ref. 36687); max. published weight: 15.0 kg (Ref. 27548)

 

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

South America: Uruguay, Paran?-Paraguay, Orinoco, and Amazon River basins.

 

Biology     Glossary (e.g. epibenthic)

Found in freshwater rivers. It is an extremely dangerous species. Maximum length reported in Axelrod et al., 1991 (Ref. 6398) is 100 cm TL.
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abyssos