Knowledge (XXG)

Bristly catshark

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The bristly catshark is a small species among the shark family, and as the name suggests, it has lengthened, cat-like eyes on the side that help it to be easily distinguished. The long abdomen, rounded snout with a parabolic knoblike tip, and short wrinkle labial also differentiate it from other
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Young bristly catsharks prey on crustaceans more often, such as deep-sea mud shrimp, than other fishes, but further observation is needed for better understanding of the forage structure of bristly catsharks.
478:"Natural history notes from H.M. Indian marine survey steamer "Investigator," commander R. F. Hoskyn, R.N., commanding.β€”Series II., No. 1. On the results of deep-sea dredging during the season 1890–91" 342:
the most. They share a lot of similarities, except that bristly catsharks are a little smaller with larger eyes. Also, bristly catsharks were found to have papillae on the tongue, while the
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catsharks. Instead of having patterned appearance like most other catsharks do, the bristly catshark has no dark spots nor colored stripes. There are three more species of
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in 1891. The specific word, hispidus, is thought to represent the papillae that generally appeared in species live in Andaman Sea. However, it was not named as
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The diameter of the eggs ranges from 2-4 mm in female with functional but immature ovary; 15–21 mm in female with well-developed ovary.
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lack the presence of papillae. The bristly catsharks live in the deep sea and are restricted to
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Pollom, R.; Akhilesh, K.V.; Ali, M.; Ebert, D.A.; Khan, M.; Samoilys, M.; Weigmann, S. (2019).
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sp. nov., from the Galapagos Islands (Chon-drichthyes: Carcharhiniformes: Scyliorhinidae)"
359: 263: 45: 514: 117: 107: 477: 405: 866: 792: 642: 611: 534: 414: 50: 636: 294: 732: 460: 766: 686: 157: 677: 591: 519:. Memoirs of the Museum of Comparative Zoology at Harvard College. p. 528. 632: 575: 496: 351: 248: 77: 740: 671: 624: 355: 267: 255: 147: 97: 758: 745: 771: 87: 648: 347: 259: 127: 823: 652: 533:
Venkataraman, K; John Milton, M.C.; Raghuram, K.P. (2003).
465:. NOAA Technical Report NMFS Circular 422. pp. 77–79. 552:"Description of a new species of deepwater catshark, 550:
McCosker, J. E.; Long, D. J.; Baldwin, C. C. (2012).
661: 462:A revision of the catsharks, family Scyliorhinidae 309:, is another kind of catshark commonly known as 429:10.2305/IUCN.UK.2019-3.RLTS.T44228A139172409.en 8: 289:Bristly catsharks were first discovered by 649: 516:The Plagiostomia (Sharks, Skates and Rays) 206: 39: 20: 574: 539:. Zoological Survey of India. p. 29. 427: 888:Fauna of the Andaman and Nicobar Islands 590:Appukuttan, K. K.; Nair, K. K. (1988). 528: 526: 508: 506: 454: 452: 450: 448: 446: 396: 599:Asian Fisheries Society, Indian Branch 485:Annals and Magazine of Natural History 873:IUCN Red List near threatened species 476:Wood-Mason, J.; Alcock, A.W. (1891). 7: 536:Handbook on Sharks of Indian Waters 415:IUCN Red List of Threatened Species 14: 635: 313:discovered by a German in 1913. 64: 1: 301:. Instead, the species named 459:Springer, Stewart. (1979). 326:share this characteristic: 909: 258:, found from southeastern 576:10.11646/zootaxa.3221.1.4 497:10.1080/00222939109460385 491:(43–48): 16–34, 119–138. 221: 214: 205: 186: 179: 61:Scientific classification 59: 37: 28: 23: 614:; Pauly, Daniel (eds.). 513:Garman, Samual (1913). 368:upper continental slope 364:outer continental shelf 893:Fish described in 1891 422:: e.T44228A139172409. 317:Appearance and habitat 554:Bythaelurus giddingsi 291:Alfred William Alcock 707:Bythaelurus_hispidus 693:Bythaelurus hispidus 663:Bythaelurus hispidus 628:. June 2011 version. 618:Bythaelurus hispidus 408:Bythaelurus hispidus 370:at 250–1262 m. 307:Bythaelurus alcockii 244:Bythaelurus hispidus 190:Bythaelurus hispidus 303:Halaelurus alcockii 225:Halaelurus hispidus 31:Conservation status 860: 859: 832:Open Tree of Life 655:Taxon identifiers 235: 234: 229: 138:Carcharhiniformes 54: 24:Bristly catshark 900: 853: 852: 840: 839: 827: 826: 814: 813: 801: 800: 788: 787: 775: 774: 762: 761: 749: 748: 736: 735: 723: 722: 710: 709: 697: 696: 695: 682: 681: 680: 650: 645: 640: 639: 629: 603: 602: 596: 587: 581: 580: 578: 560: 547: 541: 540: 530: 521: 520: 510: 501: 500: 482: 473: 467: 466: 456: 441: 440: 438: 436: 431: 401: 311:Arabian catshark 305:, also known as 239:bristly catshark 227: 210: 192: 172:B. hispidus 69: 68: 48: 43: 42: 21: 16:Species of shark 908: 907: 903: 902: 901: 899: 898: 897: 863: 862: 861: 856: 848: 843: 835: 830: 822: 817: 809: 804: 796: 791: 783: 778: 770: 765: 757: 752: 744: 739: 731: 726: 718: 713: 705: 700: 691: 690: 685: 676: 675: 670: 657: 641: 634: 610: 607: 606: 594: 589: 588: 584: 558: 549: 548: 544: 532: 531: 524: 512: 511: 504: 480: 475: 474: 470: 458: 457: 444: 434: 432: 403: 402: 398: 393: 384: 376: 360:Andaman Islands 319: 287: 264:Andaman Islands 201: 194: 188: 175: 63: 55: 46:Near Threatened 44: 40: 33: 17: 12: 11: 5: 906: 904: 896: 895: 890: 885: 880: 875: 865: 864: 858: 857: 855: 854: 841: 828: 815: 802: 789: 776: 763: 750: 737: 724: 711: 698: 683: 667: 665: 659: 658: 653: 647: 646: 631: 630: 612:Froese, Rainer 605: 604: 582: 542: 522: 502: 468: 442: 395: 394: 392: 389: 383: 380: 375: 372: 318: 315: 286: 283: 256:Scyliorhinidae 233: 232: 231: 230: 219: 218: 212: 211: 203: 202: 195: 184: 183: 177: 176: 169: 167: 163: 162: 155: 151: 150: 148:Scyliorhinidae 145: 141: 140: 135: 131: 130: 125: 121: 120: 118:Elasmobranchii 115: 111: 110: 108:Chondrichthyes 105: 101: 100: 95: 91: 90: 85: 81: 80: 75: 71: 70: 57: 56: 38: 35: 34: 29: 26: 25: 15: 13: 10: 9: 6: 4: 3: 2: 905: 894: 891: 889: 886: 884: 881: 879: 876: 874: 871: 870: 868: 851: 846: 842: 838: 833: 829: 825: 820: 816: 812: 807: 803: 799: 794: 790: 786: 781: 777: 773: 768: 764: 760: 755: 751: 747: 742: 738: 734: 729: 725: 721: 716: 712: 708: 703: 699: 694: 688: 684: 679: 673: 669: 668: 666: 664: 660: 656: 651: 644: 643:Sharks portal 638: 633: 627: 626: 621: 619: 613: 609: 608: 600: 593: 586: 583: 577: 572: 568: 564: 557: 555: 546: 543: 538: 537: 529: 527: 523: 518: 517: 509: 507: 503: 498: 494: 490: 486: 479: 472: 469: 464: 463: 455: 453: 451: 449: 447: 443: 430: 425: 421: 417: 416: 411: 409: 400: 397: 390: 388: 381: 379: 373: 371: 369: 365: 361: 357: 353: 349: 345: 341: 337: 333: 329: 325: 316: 314: 312: 308: 304: 300: 296: 292: 284: 282: 280: 276: 272: 269: 265: 261: 257: 254: 250: 246: 245: 240: 226: 223: 222: 220: 217: 213: 209: 204: 199: 193: 191: 185: 182: 181:Binomial name 178: 174: 173: 168: 165: 164: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 136: 133: 132: 129: 128:Selachimorpha 126: 124:Subdivision: 123: 122: 119: 116: 113: 112: 109: 106: 103: 102: 99: 96: 93: 92: 89: 86: 83: 82: 79: 76: 73: 72: 67: 62: 58: 52: 47: 36: 32: 27: 22: 19: 662: 623: 617: 598: 585: 566: 562: 553: 545: 535: 515: 488: 484: 471: 461: 433:. Retrieved 419: 413: 407: 399: 385: 377: 374:Reproduction 343: 339: 335: 331: 327: 323: 320: 306: 302: 298: 295:Indian Ocean 288: 278: 243: 242: 238: 236: 228:Alcock, 1891 224: 189: 187: 171: 170: 158: 18: 883:Palk Strait 878:Bythaelurus 767:iNaturalist 687:Wikispecies 435:19 November 344:H. lutarius 340:H. lutarius 279:Bythaelurus 159:Bythaelurus 867:Categories 601:: 173–183. 391:References 358:, and the 324:Halaelurus 266:, between 114:Subclass: 569:(48–59). 352:Sri Lanka 328:canescens 268:latitudes 249:cat shark 166:Species: 84:Kingdom: 78:Eukaryota 785:10572202 741:FishBase 678:Q2338968 672:Wikidata 625:FishBase 356:Thailand 336:lutarius 299:alcockii 285:Taxonomy 262:and the 216:Synonyms 144:Family: 98:Chordata 94:Phylum: 88:Animalia 74:Domain: 51:IUCN 3.1 837:3594923 811:1455672 759:2418408 563:Zootaxa 382:Feeding 362:on the 332:dawsoni 293:in the 251:of the 247:) is a 200:, 1891) 154:Genus: 134:Order: 104:Class: 49: ( 850:316765 824:316765 720:681840 334:, and 253:family 198:Alcock 845:WoRMS 798:44228 780:IRMNG 772:96268 595:(PDF) 559:(PDF) 481:(PDF) 348:India 271:15Β° N 260:India 819:OBIS 806:NCBI 793:IUCN 754:GBIF 733:P2LP 715:BOLD 567:3221 437:2021 420:2019 366:and 275:5Β° N 273:and 237:The 746:819 728:CoL 702:ADW 571:doi 493:doi 424:doi 869:: 847:: 834:: 821:: 808:: 795:: 782:: 769:: 756:: 743:: 730:: 717:: 704:: 689:: 674:: 622:. 597:. 565:. 561:. 525:^ 505:^ 487:. 483:. 445:^ 418:. 412:. 354:, 350:, 330:, 281:. 620:" 616:" 579:. 573:: 499:. 495:: 489:8 439:. 426:: 410:" 406:" 241:( 196:( 53:)

Index

Conservation status
Near Threatened
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Chondrichthyes
Elasmobranchii
Selachimorpha
Carcharhiniformes
Scyliorhinidae
Bythaelurus
Binomial name
Alcock

Synonyms
cat shark
family
Scyliorhinidae
India
Andaman Islands
latitudes
15Β° N
5Β° N
Alfred William Alcock
Indian Ocean
Arabian catshark
India

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