A. DE MIRANDA RIBEIRO — FAUNA BRASILIENSE — PEIXES 209 
Ellipesurus strongyloptera (Schomb.) == Trygon strongylopterus Shomb, Fish, 
Brit. Guiana, II pg. 183 — est. 22— 18425 Múll. &Tr. in Shomb. 
Reise B. Guiana, III, pg. 642— 1848 ; Gúnther, Cat. VII, pg. 642 — 
1870; Paratrygon strongyloptera, Rigenm., Kigenmann e Proc., U.S. 
Nat. Mus., vol., XIV pg. 24 — 1892. 
Ellipesurus spinicauda Schomb. == Ellipesurus spinicauda Schomburgk, Fish British 
Guiana, vol. II pg. 184,est. 23 — 1842 : Gúnther, Cat. VII — 1870; 
Eigenmann e Eigenmann, Pr. U. S. Nat. Mus. vol. XIV, pg. 25— 1892. 
Ellipesurus reticulatus (Gúnth )==Trygon hstric, Gúnth. Cat. VII pg. 482 (nec 
synonyma)— 1870; Trygon reticulatus, Gúnther, Annals & Magazin 
of Nat. Hist. pg. 8 —1880; Potamotrygon reticulatus, Eigenmann e 
Eigenmann, Proc. U. S. Nat. Mus. vol. XIV, pg. 25— 1892. 
Ellipesurus hystria (Múll, & Henle) = Trygon hystrig, Múll. & Henle, Plagiostomen, 
pg. 167 — 1841; Schomburgk, Fishes Br. Guiana. II, pg. 180, est. 20 
— 1842; D' Orbigny, Voyage en Am. Merid. Poiss. pg. 11, atlas, est. 
15 — 1847; Dumeril, Elamobr. pg. 6081865: Giúnther, Annals 
& Magaz. of Nat. Hist., pg. 7 — 1880; Eigenmann Eigenmann, Pr.U. 
S. Nat. Mus., vol. XIV, pg. 25— 1892: Trygon hystriz, Goeldi, Boll. 
Mus., Paraense, vol. II, pgs. 455 e 488 — 1897. 
Ellipesurus motoro =(Múll. & Henle), Teniura motoro, Múll. & Henle, 197 — 1841; 
Trygon garrapa, Scomb., Fishes British Guian. II — 180 est. 20 — 
1842; Múll. & Trosch. in Schomb. Reise in Guiana, III pg. 642 — 
1848 : Toeniura dumerilit, T. mvilleri, P. henlei Casteln, Anim. Nonv. 
ou Rares, 101 e 102 est. 48 figs. 1 à 3-— 1855; 7. dumerihi, T. 
miileri, T. henlei, T. garrapa, Dum. Elasmobr. 608 e 624 a 621— 
1865; T. motoro, TP. miileri, Gúnther, Cat. VIIL— 848 — 14870; 
Potamotrygon motoro, Garman, Pr. Boston, Soc. Nat. Hist. XIX, 
210 e 211 — 14877; Potamotrygon motoro, P. dumerilii Rigenm. e 
Eigenm, Pr. U.S. Nat. Mus. XIV, 25 — 1892: Toeniura motoro, 
Perugia Annali Mus. Civ. d'Hist. Nat. di Genova, Ser. IL, vol. X, 
609 — 1892: Berg. An. Mus. B. Ayres, IV, 16 — 1895. 
Ellipesurus orbignyi (Cast )=Trygon ( Teeniura) orbigryi Casteln, Anim. Nouv. 
ou Rares Am. Sud. pg. 102 — est. 49 — fig. 11855: Toniura 
orbigryi Dumeril, Elasm. pg. 624 — 1865; Gúnther, Cat. VIII pg. 44 
—1870; Potamotrygon orbignyi Eigenmann e Eigenn, Pr. U. Ss 
Nat. Mus. vol. XIV pg. 25 — 1892. 
Dasyatis gymnura (Múll.)= Jabebireté, Maregr. Hist. Nat. Bras. 175, 1648; Raie 
tuberculée Lacép. Hist. Nat. Poiss., II vol., pg. 106 — fig. 1 (preoccupado) 
1800 ; Raja tuberculata, Shaw, Gen Zool. V pg. 290—1804 ; est. IV fig. 1. 
Trygor gymnura, e T. osteosticta, Múll., Erman's Reise, pg. 25 est. 
13 e 14 — 1830; Trygon sabina Múll. & Ienle (parte) Plagiostomen, 
2408 — 27 
