Knowledge (XXG)

Brazilian cownose ray

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Carlson, J.; Charvet, P.; Avalos, C.; Blanco-Parra, MP, Briones Bell-lloch, A.; Cardenosa, D.; Crysler, Z.; Derrick, D.; Espinoza, E.; Morales-Saldaña, J.M.; Naranjo-Elizondo, B.; Pacoureau, N.; Pérez Jiménez, J.C.; Schneider, E.V.C.; Simpson, N.J.; Dulvy, N.K. (2020).
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Males tend to range in size from 78 to 91 cm disc width (DW) with a brown back and white or light yellow belly. Females are larger, ranging from 77 to 102 cm DW with similar coloring. The Ticon cownose ray very closely resembles its cousin the
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with the embryo developing in an egg kept within the female. The female only carries one embryo at a time. This low fecundity leads to a low species resiliency with a minimum population doubling time of 4.5 to 14 years.
366: 743: 526: 565: 718: 699: 500: 539: 578: 617: 738: 733: 278:) in both size and coloring. So close is the similarity that the only way to differentiate the two is by the number of teeth. 728: 544: 692: 448: 570: 74: 440: 748: 685: 205: 635: 403: 453: 360: 189: 609: 622: 474: 723: 39: 344: 69: 54: 531: 591: 461: 669: 596: 339: 657: 557: 146: 30: 126: 116: 712: 552: 330: 295: 234: 59: 321: 466: 282:
have a broader mouth allowing for three central rows of broad teeth as opposed to
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Its range extends along the 1: 294:The Brazilian cownose ray is 225:), also commonly called the 765: 651: 241:from the southern tip of 195: 188: 70:Scientific classification 68: 46: 37: 28: 23: 441:rhinoptera-brasiliensis 412:Rhinoptera brasiliensis 324:Rhinoptera brasiliensis 222:Rhinoptera brasiliensis 199:Rhinoptera brasiliensis 739:Fish described in 1836 734:Endemic fish of Brazil 24:Brazilian cownose ray 729:Marine fish of Brazil 217:Brazilian cownose ray 338:: e.T44595A2997621. 181:R. brasiliensis 40:Conservation status 276:Rhinoptera bonasus 229:, is a species of 681: 680: 646: 645: 592:Open Tree of Life 404:Taxon identifiers 286:one central row. 227:Ticon cownose ray 213: 212: 63: 756: 749:Rajiformes stubs 702: 695: 688: 660: 653: 639: 638: 626: 625: 613: 612: 600: 599: 587: 586: 574: 573: 561: 560: 548: 547: 535: 534: 522: 521: 509: 508: 496: 495: 483: 482: 470: 469: 457: 456: 444: 443: 431: 430: 429: 399: 392: 389: 383: 380: 371: 370: 364: 356: 354: 352: 347: 316: 201: 78: 77: 57: 52: 51: 33: 21: 764: 763: 759: 758: 757: 755: 754: 753: 709: 708: 707: 706: 649: 647: 642: 634: 629: 621: 616: 608: 603: 595: 590: 582: 577: 569: 564: 556: 551: 543: 538: 530: 525: 517: 512: 504: 499: 491: 486: 478: 473: 465: 460: 452: 447: 439: 434: 425: 424: 419: 406: 396: 395: 390: 386: 381: 374: 357: 350: 348: 318: 317: 310: 305: 292: 280:R. brasiliensis 267: 209: 203: 197: 184: 147:Myliobatiformes 72: 64: 53: 49: 42: 17: 16:Species of fish 12: 11: 5: 762: 760: 752: 751: 746: 741: 736: 731: 726: 721: 711: 710: 705: 704: 697: 690: 682: 679: 678: 661: 644: 643: 641: 640: 627: 614: 601: 588: 575: 562: 549: 536: 523: 510: 497: 484: 471: 458: 445: 432: 416: 414: 408: 407: 402: 394: 393: 384: 372: 307: 306: 304: 301: 291: 288: 266: 263: 249:. Its natural 233:in the family 211: 210: 204: 193: 192: 186: 185: 178: 176: 172: 171: 164: 160: 159: 154: 150: 149: 144: 140: 139: 134: 130: 129: 127:Elasmobranchii 124: 120: 119: 117:Chondrichthyes 114: 110: 109: 104: 100: 99: 94: 90: 89: 84: 80: 79: 66: 65: 47: 44: 43: 38: 35: 34: 26: 25: 15: 13: 10: 9: 6: 4: 3: 2: 761: 750: 747: 745: 742: 740: 737: 735: 732: 730: 727: 725: 722: 720: 717: 716: 714: 703: 698: 696: 691: 689: 684: 683: 677: 675: 671: 668:article is a 667: 662: 659: 655: 650: 637: 632: 628: 624: 619: 615: 611: 606: 602: 598: 593: 589: 585: 580: 576: 572: 567: 563: 559: 554: 550: 546: 541: 537: 533: 528: 524: 520: 515: 511: 507: 502: 498: 494: 489: 485: 481: 476: 472: 468: 463: 459: 455: 450: 446: 442: 437: 433: 428: 422: 418: 417: 415: 413: 409: 405: 400: 388: 385: 379: 377: 373: 368: 362: 346: 341: 337: 333: 332: 327: 325: 315: 313: 309: 302: 300: 297: 296:ovoviviparous 289: 287: 285: 281: 277: 273: 264: 262: 260: 256: 252: 248: 244: 240: 236: 235:Rhinopteridae 232: 228: 224: 223: 218: 207: 202: 200: 194: 191: 190:Binomial name 187: 183: 182: 177: 174: 173: 170: 169: 165: 162: 161: 158: 157:Rhinopteridae 155: 152: 151: 148: 145: 142: 141: 138: 135: 132: 131: 128: 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 45: 41: 36: 32: 27: 22: 19: 674:expanding it 663: 648: 411: 387: 361:cite journal 349:. Retrieved 335: 329: 323: 293: 290:Reproduction 283: 279: 275: 268: 253:are shallow 226: 221: 220: 216: 214: 206:J. P. Müller 198: 196: 180: 179: 167: 133:Superorder: 18: 514:iNaturalist 272:cownose ray 245:to western 724:Rhinoptera 713:Categories 666:Rajiformes 303:References 284:R. bonasus 265:Morphology 168:Rhinoptera 123:Subclass: 55:Vulnerable 259:estuarine 175:Species: 93:Kingdom: 87:Eukaryota 532:11374214 488:FishBase 480:46561002 427:Q4548479 421:Wikidata 251:habitats 153:Family: 137:Batoidea 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 631:ZooBank 597:3594766 571:1206156 506:5215785 351:9 March 247:Florida 163:Genus: 143:Order: 113:Class: 58: ( 623:271495 584:271495 545:160986 519:111723 454:397303 436:ARKive 243:Brazil 208:, 1836 664:This 618:WoRMS 605:Plazi 558:44595 527:IRMNG 493:14148 467:4S9R5 239:coast 670:stub 579:OBIS 566:NCBI 553:IUCN 540:ITIS 501:GBIF 449:BOLD 367:link 353:2022 336:2020 255:seas 231:fish 215:The 475:EoL 462:CoL 340:doi 715:: 633:: 620:: 607:: 594:: 581:: 568:: 555:: 542:: 529:: 516:: 503:: 490:: 477:: 464:: 451:: 438:: 423:: 375:^ 363:}} 359:{{ 334:. 328:. 311:^ 257:, 701:e 694:t 687:v 676:. 369:) 355:. 342:: 326:" 322:" 274:( 219:( 62:)

Index


Conservation status
Vulnerable
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Chondrichthyes
Elasmobranchii
Batoidea
Myliobatiformes
Rhinopteridae
Rhinoptera
Binomial name
J. P. Müller
fish
Rhinopteridae
coast
Brazil
Florida
habitats
seas
estuarine
cownose ray
ovoviviparous


"Rhinoptera brasiliensis"

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