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Australian swellshark

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53: 239: 523:, which are more sparse in young sharks. The back and sides are light grey to brown, with an irregular pattern of close-set darker saddles and blotches along with many dark (sometimes light) spots, and a dark stripe from under the eye to the pectoral fin origins. The fins do not have sharply lighter margins. The underside is cream-coloured, with some mottling on the fins and often a dark stripe running down the middle in adults. The maximum known length is 1.5 m (4 ft 11 in), though few exceed 1.0 m (3 ft 3 in). 387: 564: 652: 572:
individuals are continuously active for months at a time, while others alternate activity with periods of stationary rest lasting up to five days. Most Australian swellsharks present within a given region tend to remain there year-round, frequenting established feeding areas or preferred habitats. On the other hand, a minority of sharks have been recorded covering distances of up to 300 km (190 mi). This extremely hardy species can survive for more than a day out of water.
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a single egg into each at a time. They can store sperm for at least 15 months. Females produce eggs throughout the year, laying them in pairs approximately once every 20 days from January to June, and once every 30 days the rest of the year. The second egg in a pair is deposited 12–24 hours after the
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reported drops in Australian swellshark catches from 1973 to 1976 and 1998 to 2001, these appeared to have resulted from changing fishing habits rather than actual population declines. Nevertheless, as a precaution the government of Tasmania has instituted a possession limit of two sharks per person
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are divided into small incurrent and excurrent openings by short, triangular flaps of skin that do not reach the mouth. The mouth is extremely large, without furrows at the corners. The teeth are numerous and small with multiple cusps; the upper teeth are exposed when the mouth is closed. The large,
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The most abundant catshark species in the coastal waters of southern Australia, the Australian swellshark is a generally sluggish swimmer that is more active at night. During the day, it is often found resting singly or in groups under ledges or inside caves. Tracking studies have shown that some
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measure 13 cm (5 in) long and 5 cm (2 in) across, and bear 19–27 crosswise ridges. There are long, curling tendrils at the four corners, which allow the female to attach the capsule to seaweed or other bottom structures. In captivity, the
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begins to shrink, disappearing by nine to ten months of age. Hatching usually occurs at eleven to twelve months; the newly emerged young are miniature versions of the adults measuring 14 cm (6 in) long. Males
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for this species include flopguts (a reference to its ability to inflate), Isabell's swell shark, nutcracker shark, rock shark, sleepy Joe, and spotted swellshark. This species is almost identical to the
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down to a depth of 220 m (720 ft). Usually measuring 1 m (3 ft 3 in) long, it is a stout-bodied, broad-headed shark with a short tail and a first
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The Australian swellshark is harmless to humans and seldom utilised, though recently in parts of Tasmania some have begun to be marketed as a source of "
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develops external gills at two months old, which are retained until it is five months old, at which time the internal gills take over and the first
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much larger than the second. It can be identified by its variegated dorsal coloration of brown or grey patches and numerous spots.
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has an indistinct lower lobe and a prominent ventral notch near the tip of the upper lobe. The skin is thick and covered by well-
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at a length of 71–87 centimetres (28–34 in), and females at 75–86 centimetres (30–34 in).
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are known to prey upon this shark's eggs. The Australian swellshark serves as a host to a number of
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Awruch, C.A. (2007). "The reproductive biology and movement patterns of the draughtboard shark, (
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are large and broad, and the anal fin is larger than the second dorsal fin. The short and broad
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to eat the contents. Every year, substantial numbers of Australian swellsharks are caught as
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The Australian swellshark has a stocky, rounded body that tapers significantly to the short
301: 2894: 905: 2915: 2682: 2601: 2523: 2439: 2379: 2199: 1725: 1701: 912: 884:. Florida Museum of Natural History Ichthyology Department. Retrieved on 7 September 2009. 845:
Sharks of the World: An Annotated and Illustrated Catalogue of Shark Species Known to Date
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The Australian swellshark inhabits the continental shelf of southern Australia, from the
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but usually survive to be released because of their extreme hardiness. As a result, the
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production males are capable of breeding year-round. Females have a single functional
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at 20- to 30-day intervals. The eggs hatch after 11–12 months. Harmless and of little
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oval eyes are placed somewhat on the upper surface of the head, and have rudimentary
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An Australian swellshark off Victoria; this species is abundant within its range.
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The egg case of the Australian swellshark is distinguished by crosswise ridges.
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beds, from close to shore to a depth of 220 m (720 ft).
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The first scientific description of the Australian swellshark, as
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appears. At six months, embryonic growth accelerates and the
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was a 79-centimetre-long (31 in) male caught off
2970: 2719: 2545: 2485: 2452: 2428: 2332: 2272: 2221: 2143: 1975: 1942: 1918: 1723: 1636: 1603: 1543: 1456: 1154: 960:Compagno, L.J.V.; M. Dando & S. Fowler (2005). 330:Australian swellsharks are sedentary and mainly 811:10.2305/IUCN.UK.2016-1.RLTS.T41753A68616196.en 751:International Union for Conservation of Nature 390:Early illustration of an Australian swellshark 372:International Union for Conservation of Nature 350:and females lay pairs of distinctively ridged 1086: 8: 499:bases, while the second is located over the 964:. Princeton University Press. p. 217. 623:. These include larger fishes, such as the 2707: 1093: 1079: 1071: 882:Biological Profiles: Australian Swellshark 838: 836: 834: 832: 830: 828: 643:species, but these are poorly documented. 237: 70: 51: 42: 989:. University of Hawaii Press. p. 9. 987:Coastal Fishes of South-eastern Australia 809: 1020: 1018: 1016: 1014: 1012: 1010: 1008: 1006: 876: 874: 872: 870: 868: 866: 864: 900: 898: 896: 894: 892: 890: 771: 374:(IUCN) has assessed this species as of 729:fishers due to its habit of entering 583:, the Australian swellshark feeds on 7: 1061:, Australian swellshark" at FishBase 3063:IUCN Red List least concern species 797:IUCN Red List of Threatened Species 725:". It is regarded as a nuisance by 434:, meaning "broad", with the suffix 246:Range of the Australian swellshark 1780:Australian reticulate swellshark ( 1624:Australian blackspotted catshark ( 786:Walker, T.I.; White, W.T. (2016). 737:in the southeast Australian shark 398:, was published in 1853 by French 358:, many Australian swellsharks are 25: 3078:Marine fish of Southern Australia 762:or five sharks per boat per day. 671:is uncertain, though in terms of 1744:Circle-blotch pygmy swellshark ( 922:. Retrieved on 7 September 2009. 95: 1040:The Fishes of Australia, Part 1 2182:Indonesian speckled catshark ( 667:. Whether there is a specific 1: 3088:Taxa named by Auguste DumĂ©ril 2131:Springer's sawtail catshark ( 1954:Australian sawtail catshark ( 1573:Australian marbled catshark ( 1468:Australian spotted catshark ( 906:"A Swell Little Aussie Shark" 659:The Australian swellshark is 1816:Leopard-spotted swellshark ( 904:Marsh, N. (15 August 2007). 410:Revue et Magasin de Zoologie 319:species can be found on the 2113:Blacktip sawtail catshark ( 2077:Broadfin sawtail catshark ( 2059:Southern sawtail catshark ( 2041:Longnose sawtail catshark ( 2005:Atlantic sawtail catshark ( 1963:Northern sawtail catshark ( 1329:Black roughscale catshark ( 753:(IUCN) has listed it under 3104: 3073:Endemic fauna of Australia 2095:African sawtail catshark ( 2032:Slender sawtail catshark ( 2014:Longfin sawtail catshark ( 1834:Sarawak pygmy swellshark ( 1486:Western spotted catshark ( 29: 1582:Eastern banded catshark ( 1513:Orange spotted catshark ( 1110: 949:. September 2009 version. 843:Compagno, L.J.V. (1984). 625:broadnose sevengill shark 488:) and ridges underneath. 257: 250: 245: 236: 217: 210: 92:Scientific classification 90: 68: 59: 50: 45: 36:Cephaloscyllium isabellum 2778:Cephaloscyllium_laticeps 2765:Cephaloscyllium_laticeps 2751:Cephaloscyllium laticeps 2721:Cephaloscyllium laticeps 2620:Cinder cloudy catshark ( 2584:Yellowspotted catshark ( 2575:Small-spotted catshark ( 2497:Narrowmouthed catshark ( 2353:White-clasper catshark ( 2122:Dwarf sawtail catshark ( 1762:Reticulated swellshark ( 1615:New Caledonia catshark ( 1059:Cephaloscyllium laticeps 1026:Cephaloscyllium laticeps 939:Cephaloscyllium laticeps 935:; Pauly, Daniel (eds.). 790:Cephaloscyllium laticeps 575:One of the higher-level 527:Distribution and habitat 438:, meaning "head". Other 285:Cephaloscyllium laticeps 260:Cephaloscyllium nascione 221:Cephaloscyllium laticeps 2638:Whitesaddled catshark ( 2611:Brownspotted catshark ( 2593:West African catshark ( 2164:Blackspotted catshark ( 1798:Australian swellshark ( 1495:Pale spotted catshark ( 1444:Panama ghost catshark ( 1381:Spatulasnout catshark ( 1347:Smalldorsal cat shark ( 691:The pale, flask-shaped 619:, as a defense against 3083:Fish described in 1853 1906:Narrowbar swellshark ( 1675:New Zealand catshark ( 1564:Banded sand catshark ( 1426:South China catshark ( 1311:Broadmouth cat shark ( 1038:Whitley, G.P. (1940). 911:10 August 2009 at the 656: 629:Notorynchus cepedianus 568: 391: 270:A. H. A. DumĂ©ril, 1853 46:Australian swellshark 2515:Narrowtail catshark ( 2506:Redspotted catshark ( 2389:McMillan's catshark ( 2050:Blackmouth catshark ( 1879:Blotchy swell shark ( 1861:Speckled swellshark ( 1843:Flagtail swellshark ( 1789:Draughtsboard shark ( 1735:Whitefin swellshark ( 1666:Broadhead cat shark ( 1522:Variegated catshark ( 1435:Spongehead catshark ( 1241:Smallbelly catshark ( 985:Kuiter, R.H. (1993). 804:: e.T41753A68616196. 741:fishery, and more in 654: 566: 533:Recherche Archipelago 482:nictitating membranes 389: 280:Australian swellshark 2398:Blackgill catshark ( 2344:White-tip catshark ( 2311:White-spotted Izak ( 2233:Puffadder shyshark ( 1996:Roughtail catshark ( 1888:Saddled swellshark ( 1825:Painted swellshark ( 1807:Spotted swellshark ( 1771:Formosa swellshark ( 1399:Broadgill catshark ( 1390:Deepwater catshark ( 1356:Largenose catshark ( 1257:Broadnose catshark ( 1223:Humpback cat shark ( 1166:Flatnose cat shark ( 917:Shark Diver Magazine 759:commercial fisheries 427:is derived from the 2647:Blotched catshark ( 2629:Freckled catshark ( 2557:Polkadot catshark ( 2416:Filetail catshark ( 2371:Campeche catshark ( 2155:Speckled catshark ( 2086:Peppered catshark ( 1987:Antilles catshark ( 1930:Lollipop catshark ( 1852:Indian swellshark ( 1753:Cook's swellshark ( 1693:Spotless catshark ( 1477:Blotched catshark ( 1408:Saldanha catshark ( 1365:Smallfin catshark ( 1338:Smalleye catshark ( 1302:Flathead catshark ( 1293:Longhead catshark ( 1275:Longnose catshark ( 1266:Japanese catshark ( 962:Sharks of the World 559:Biology and ecology 445:draughtsboard shark 360:caught incidentally 356:commercial interest 62:Conservation status 32:draughtsboard shark 2533:Slender catshark ( 2473:Leopard catshark ( 2407:Salamander shark ( 2104:Phallic catshark ( 1684:Bristly catshark ( 1648:Arabian catshark ( 1284:Iceland catshark ( 1232:Longfin catshark ( 1207:Flaccid catshark ( 717:Human interactions 657: 569: 484:(protective third 407:scientific journal 392: 300:, and part of the 290:draughtboard shark 18:Draughtboard shark 3050: 3049: 2972:Scyllium laticeps 2942:Open Tree of Life 2713:Taxon identifiers 2704: 2703: 2683:Cloudy catshark ( 2602:Comoro catshark ( 2524:Lizard catshark ( 2440:Onefin catshark ( 2400:P. melanobranchus 2380:Velvet catshark ( 2346:P. albimarginatus 2200:Quagga catshark ( 1702:Sombre catshark ( 1349:A. micropterygeus 1259:A. investigatoris 1146:Carcharhiniformes 971:978-0-691-12072-0 537:Western Australia 459:versus smooth in 396:Scyllium laticeps 321:continental shelf 276: 275: 271: 267:Scyllium laticeps 264: 169:Carcharhiniformes 85: 16:(Redirected from 3095: 3043: 3042: 3030: 3029: 3017: 3016: 3004: 3003: 2991: 2990: 2989: 2963: 2962: 2950: 2949: 2937: 2936: 2924: 2923: 2911: 2910: 2898: 2897: 2885: 2884: 2872: 2871: 2859: 2858: 2846: 2845: 2833: 2832: 2820: 2819: 2807: 2806: 2794: 2793: 2781: 2780: 2768: 2767: 2755: 2754: 2753: 2740: 2739: 2738: 2708: 2692:Dwarf catshark ( 2656:Chain catshark ( 2488:Schroederichthys 2442:P. profundicolus 2373:P. campechiensis 2362:Beige catshark ( 2284:Honeycomb Izak ( 2251:Natal shyshark ( 2242:Brown shyshark ( 2209:Rusty catshark ( 2191:Tiger catshark ( 2173:Lined catshark ( 2068:Mouse catshark ( 2023:Gecko catshark ( 1746:C. circulopullum 1657:Dusky catshark ( 1591:Coral catshark ( 1504:Dwarf catshark ( 1383:A. platyrhynchus 1320:Ghost catshark ( 1304:A. macrorhynchus 1295:A. longicephalus 1198:Hoary catshark ( 1189:Brown catshark ( 1095: 1088: 1081: 1072: 1044: 1043: 1035: 1029: 1022: 1001: 1000: 982: 976: 975: 957: 951: 950: 929: 923: 902: 885: 878: 859: 858: 840: 823: 822: 820: 818: 813: 783: 521:dermal denticles 422:specific epithet 269: 262: 241: 229:A. H. A. DumĂ©ril 223: 203:C. laticeps 100: 99: 79: 74: 73: 55: 43: 27:Species of shark 21: 3103: 3102: 3098: 3097: 3096: 3094: 3093: 3092: 3068:Cephaloscyllium 3053: 3052: 3051: 3046: 3038: 3033: 3025: 3020: 3012: 3007: 2999: 2994: 2985: 2984: 2979: 2966: 2958: 2953: 2945: 2940: 2932: 2927: 2919: 2916:Observation.org 2914: 2906: 2901: 2893: 2888: 2880: 2875: 2867: 2862: 2854: 2849: 2841: 2836: 2828: 2823: 2815: 2810: 2802: 2797: 2789: 2784: 2776: 2771: 2763: 2758: 2749: 2748: 2743: 2734: 2733: 2728: 2715: 2705: 2700: 2622:S. hachijoensis 2541: 2526:S. saurisqualus 2481: 2448: 2424: 2328: 2320:Izak catshark ( 2304:H. melanostigma 2293:Grinning Izak ( 2268: 2260:Dark shyshark ( 2217: 2139: 2043:G. longirostris 1971: 1938: 1914: 1870:Balloon shark ( 1836:C. sarawakensis 1726:Cephaloscyllium 1719: 1632: 1599: 1555:Bali catshark ( 1539: 1531:Gulf catshark ( 1524:A. submaculatus 1452: 1417:Pale catshark ( 1150: 1106: 1099: 1053: 1048: 1047: 1037: 1036: 1032: 1023: 1004: 997: 984: 983: 979: 972: 959: 958: 954: 931: 930: 926: 913:Wayback Machine 903: 888: 879: 862: 855: 842: 841: 826: 816: 814: 785: 784: 773: 768: 719: 711:mature sexually 649: 561: 545:New South Wales 529: 473:caudal peduncle 469: 403:Auguste DumĂ©ril 384: 317:bottom-dwelling 265: 232: 225: 219: 206: 190:Cephaloscyllium 94: 86: 75: 71: 64: 39: 28: 23: 22: 15: 12: 11: 5: 3101: 3099: 3091: 3090: 3085: 3080: 3075: 3070: 3065: 3055: 3054: 3048: 3047: 3045: 3044: 3031: 3018: 3005: 2992: 2976: 2974: 2968: 2967: 2965: 2964: 2951: 2938: 2925: 2912: 2899: 2886: 2873: 2860: 2847: 2834: 2821: 2808: 2795: 2782: 2769: 2756: 2741: 2725: 2723: 2717: 2716: 2711: 2702: 2701: 2699: 2698: 2689: 2680: 2674:Izu catshark ( 2671: 2662: 2653: 2644: 2635: 2626: 2617: 2608: 2604:S. comoroensis 2599: 2590: 2581: 2572: 2566:Boa catshark ( 2563: 2553: 2551: 2543: 2542: 2540: 2539: 2530: 2521: 2512: 2503: 2493: 2491: 2483: 2482: 2480: 2479: 2475:P. pantherinum 2470: 2464:Pyjama shark ( 2460: 2458: 2450: 2449: 2447: 2446: 2436: 2434: 2426: 2425: 2423: 2422: 2413: 2404: 2395: 2386: 2377: 2368: 2359: 2350: 2340: 2338: 2330: 2329: 2327: 2326: 2317: 2308: 2299: 2290: 2280: 2278: 2275:Holohalaelurus 2270: 2269: 2267: 2266: 2257: 2253:H. kistnasamyi 2248: 2239: 2229: 2227: 2224:Haploblepharus 2219: 2218: 2216: 2215: 2206: 2197: 2188: 2179: 2170: 2161: 2151: 2149: 2141: 2140: 2138: 2137: 2128: 2119: 2110: 2101: 2092: 2083: 2079:G. nipponensis 2074: 2065: 2056: 2047: 2038: 2029: 2020: 2011: 2002: 1993: 1989:G. antillensis 1983: 1981: 1973: 1972: 1970: 1969: 1960: 1950: 1948: 1940: 1939: 1937: 1936: 1926: 1924: 1916: 1915: 1913: 1912: 1903: 1894: 1885: 1876: 1867: 1858: 1849: 1840: 1831: 1822: 1813: 1804: 1795: 1786: 1777: 1768: 1759: 1750: 1741: 1731: 1729: 1721: 1720: 1718: 1717: 1711:Mud catshark ( 1708: 1699: 1695:B. immaculatus 1690: 1681: 1672: 1663: 1654: 1644: 1642: 1634: 1633: 1631: 1630: 1621: 1611: 1609: 1606:Aulohalaelurus 1601: 1600: 1598: 1597: 1588: 1579: 1570: 1561: 1551: 1549: 1541: 1540: 1538: 1537: 1528: 1519: 1515:A. rubiginosus 1510: 1501: 1492: 1483: 1474: 1464: 1462: 1454: 1453: 1451: 1450: 1441: 1432: 1423: 1414: 1405: 1396: 1392:A. profundorum 1387: 1378: 1371: 1367:A. parvipinnis 1362: 1353: 1344: 1335: 1331:A. melanoasper 1326: 1317: 1313:A. macrostomus 1308: 1299: 1290: 1286:A. laurussonii 1281: 1272: 1263: 1254: 1247: 1238: 1229: 1220: 1213: 1204: 1195: 1186: 1179: 1172: 1162: 1160: 1152: 1151: 1149: 1148: 1142: 1136: 1134:Elasmobranchii 1130: 1128:Chondrichthyes 1124: 1118: 1111: 1108: 1107: 1100: 1098: 1097: 1090: 1083: 1075: 1069: 1068: 1063: 1052: 1051:External links 1049: 1046: 1045: 1030: 1002: 995: 977: 970: 952: 933:Froese, Rainer 924: 886: 860: 853: 824: 770: 769: 767: 764: 718: 715: 648: 645: 633:marine mammals 587:(particularly 560: 557: 528: 525: 491:There are two 468: 465: 383: 380: 305:Scyliorhinidae 274: 273: 255: 254: 248: 247: 243: 242: 234: 233: 226: 215: 214: 208: 207: 200: 198: 194: 193: 186: 182: 181: 179:Scyliorhinidae 176: 172: 171: 166: 162: 161: 156: 152: 151: 149:Elasmobranchii 146: 142: 141: 139:Chondrichthyes 136: 132: 131: 126: 122: 121: 116: 112: 111: 106: 102: 101: 88: 87: 69: 66: 65: 60: 57: 56: 48: 47: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3100: 3089: 3086: 3084: 3081: 3079: 3076: 3074: 3071: 3069: 3066: 3064: 3061: 3060: 3058: 3041: 3036: 3032: 3028: 3023: 3019: 3015: 3010: 3006: 3002: 2997: 2993: 2988: 2982: 2978: 2977: 2975: 2973: 2969: 2961: 2956: 2952: 2948: 2943: 2939: 2935: 2930: 2926: 2922: 2917: 2913: 2909: 2904: 2900: 2896: 2891: 2887: 2883: 2878: 2874: 2870: 2865: 2861: 2857: 2852: 2848: 2844: 2839: 2835: 2831: 2826: 2822: 2818: 2813: 2809: 2805: 2800: 2796: 2792: 2787: 2783: 2779: 2774: 2770: 2766: 2761: 2757: 2752: 2746: 2742: 2737: 2731: 2727: 2726: 2724: 2722: 2718: 2714: 2709: 2697: 2695: 2690: 2688: 2686: 2681: 2679: 2677: 2672: 2670: 2668: 2663: 2661: 2659: 2654: 2652: 2650: 2645: 2643: 2641: 2636: 2634: 2632: 2627: 2625: 2623: 2618: 2616: 2614: 2609: 2607: 2605: 2600: 2598: 2596: 2591: 2589: 2587: 2582: 2580: 2578: 2573: 2571: 2569: 2564: 2562: 2560: 2555: 2554: 2552: 2550: 2549: 2544: 2538: 2536: 2531: 2529: 2527: 2522: 2520: 2518: 2513: 2511: 2509: 2504: 2502: 2500: 2495: 2494: 2492: 2490: 2489: 2484: 2478: 2476: 2471: 2469: 2467: 2462: 2461: 2459: 2457: 2456: 2451: 2445: 2443: 2438: 2437: 2435: 2433: 2432: 2427: 2421: 2419: 2414: 2412: 2410: 2405: 2403: 2401: 2396: 2394: 2392: 2391:P. macmillani 2387: 2385: 2383: 2378: 2376: 2374: 2369: 2367: 2365: 2360: 2358: 2356: 2351: 2349: 2347: 2342: 2341: 2339: 2337: 2336: 2331: 2325: 2323: 2318: 2316: 2314: 2309: 2307: 2305: 2302:Crying Izak ( 2300: 2298: 2296: 2291: 2289: 2287: 2282: 2281: 2279: 2277: 2276: 2271: 2265: 2263: 2258: 2256: 2254: 2249: 2247: 2245: 2240: 2238: 2236: 2231: 2230: 2228: 2226: 2225: 2220: 2214: 2212: 2207: 2205: 2203: 2198: 2196: 2194: 2193:H. natalensis 2189: 2187: 2185: 2180: 2178: 2176: 2171: 2169: 2167: 2162: 2160: 2158: 2153: 2152: 2150: 2148: 2147: 2142: 2136: 2134: 2129: 2127: 2125: 2120: 2118: 2116: 2111: 2109: 2107: 2102: 2100: 2098: 2093: 2091: 2089: 2084: 2082: 2080: 2075: 2073: 2071: 2066: 2064: 2062: 2061:G. mincaronei 2057: 2055: 2053: 2052:G. melastomus 2048: 2046: 2044: 2039: 2037: 2035: 2030: 2028: 2026: 2021: 2019: 2017: 2012: 2010: 2008: 2007:G. atlanticus 2003: 2001: 1999: 1994: 1992: 1990: 1985: 1984: 1982: 1980: 1979: 1974: 1968: 1966: 1961: 1959: 1957: 1952: 1951: 1949: 1947: 1946: 1941: 1935: 1933: 1928: 1927: 1925: 1923: 1922: 1917: 1911: 1909: 1904: 1902: 1900: 1899:C. ventriosum 1895: 1893: 1891: 1890:C. variegatum 1886: 1884: 1882: 1877: 1875: 1873: 1868: 1866: 1864: 1859: 1857: 1855: 1850: 1848: 1846: 1841: 1839: 1837: 1832: 1830: 1828: 1823: 1821: 1819: 1818:C. pardelotum 1814: 1812: 1810: 1805: 1803: 1801: 1796: 1794: 1792: 1787: 1785: 1783: 1782:C. hicosellum 1778: 1776: 1774: 1773:C. formosanum 1769: 1767: 1765: 1760: 1758: 1756: 1751: 1749: 1747: 1742: 1740: 1738: 1737:C. albipinnum 1733: 1732: 1730: 1728: 1727: 1722: 1716: 1714: 1709: 1707: 1705: 1700: 1698: 1696: 1691: 1689: 1687: 1682: 1680: 1678: 1673: 1671: 1669: 1664: 1662: 1660: 1655: 1653: 1651: 1646: 1645: 1643: 1641: 1640: 1635: 1629: 1627: 1622: 1620: 1618: 1613: 1612: 1610: 1608: 1607: 1602: 1596: 1594: 1593:A. marmoratus 1589: 1587: 1585: 1580: 1578: 1576: 1571: 1569: 1567: 1562: 1560: 1558: 1553: 1552: 1550: 1548: 1547: 1546:Atelomycterus 1542: 1536: 1534: 1529: 1527: 1525: 1520: 1518: 1516: 1511: 1509: 1507: 1502: 1500: 1498: 1493: 1491: 1489: 1484: 1482: 1480: 1475: 1473: 1471: 1466: 1465: 1463: 1461: 1460: 1455: 1449: 1447: 1442: 1440: 1438: 1437:A. spongiceps 1433: 1431: 1429: 1424: 1422: 1420: 1415: 1413: 1411: 1406: 1404: 1402: 1397: 1395: 1393: 1388: 1386: 1384: 1379: 1377: 1376: 1372: 1370: 1368: 1363: 1361: 1359: 1354: 1352: 1350: 1345: 1343: 1341: 1336: 1334: 1332: 1327: 1325: 1323: 1318: 1316: 1314: 1309: 1307: 1305: 1300: 1298: 1296: 1291: 1289: 1287: 1282: 1280: 1278: 1273: 1271: 1269: 1264: 1262: 1260: 1255: 1253: 1252: 1251:A. internatus 1248: 1246: 1244: 1239: 1237: 1235: 1230: 1228: 1226: 1221: 1219: 1218: 1214: 1212: 1210: 1205: 1203: 1201: 1196: 1194: 1192: 1187: 1185: 1184: 1180: 1178: 1177: 1173: 1171: 1169: 1164: 1163: 1161: 1159: 1158: 1153: 1147: 1143: 1141: 1137: 1135: 1131: 1129: 1125: 1123: 1119: 1117: 1113: 1112: 1109: 1104: 1096: 1091: 1089: 1084: 1082: 1077: 1076: 1073: 1067: 1064: 1062: 1060: 1055: 1054: 1050: 1041: 1034: 1031: 1027: 1021: 1019: 1017: 1015: 1013: 1011: 1009: 1007: 1003: 998: 996:0-8248-1523-8 992: 988: 981: 978: 973: 967: 963: 956: 953: 948: 947: 942: 940: 934: 928: 925: 921: 918: 914: 910: 907: 901: 899: 897: 895: 893: 891: 887: 883: 877: 875: 873: 871: 869: 867: 865: 861: 856: 854:92-5-101384-5 850: 846: 839: 837: 835: 833: 831: 829: 825: 812: 807: 803: 799: 798: 793: 791: 782: 780: 778: 776: 772: 765: 763: 760: 756: 755:Least Concern 752: 748: 744: 743:bottom trawls 740: 736: 732: 728: 724: 716: 714: 712: 707: 703: 699: 694: 689: 686: 682: 678: 674: 670: 669:mating season 666: 662: 653: 646: 644: 642: 638: 637:Marine snails 634: 630: 626: 622: 618: 614: 610: 607:), and small 606: 602: 598: 594: 593:rock lobsters 590: 586: 582: 578: 573: 565: 558: 556: 554: 550: 546: 542: 538: 534: 526: 524: 522: 518: 514: 510: 506: 505:pectoral fins 502: 498: 494: 489: 487: 483: 478: 474: 466: 464: 462: 458: 454: 450: 446: 441: 437: 433: 430: 426: 423: 419: 415: 414:type specimen 411: 408: 404: 401: 397: 388: 381: 379: 377: 376:Least Concern 373: 369: 368:bottom trawls 365: 361: 357: 353: 349: 345: 341: 337: 333: 328: 326: 322: 318: 314: 310: 306: 303: 299: 295: 291: 287: 286: 281: 272: 268: 263:Whitley, 1932 261: 256: 253: 249: 244: 240: 235: 230: 224: 222: 216: 213: 212:Binomial name 209: 205: 204: 199: 196: 195: 192: 191: 187: 184: 183: 180: 177: 174: 173: 170: 167: 164: 163: 160: 159:Selachimorpha 157: 155:Subdivision: 154: 153: 150: 147: 144: 143: 140: 137: 134: 133: 130: 127: 124: 123: 120: 117: 114: 113: 110: 107: 104: 103: 98: 93: 89: 83: 78: 77:Least Concern 67: 63: 58: 54: 49: 44: 41: 37: 33: 19: 2971: 2720: 2693: 2684: 2675: 2667:S. stellaris 2666: 2665:Nursehound ( 2657: 2648: 2640:S. hesperius 2639: 2631:S. haeckelii 2630: 2621: 2612: 2603: 2595:S. cervigoni 2594: 2585: 2576: 2567: 2558: 2548:Scyliorhinus 2546: 2534: 2525: 2517:S. maculatus 2516: 2508:S. chilensis 2507: 2498: 2486: 2474: 2466:P. africanum 2465: 2453: 2441: 2429: 2417: 2408: 2399: 2390: 2381: 2372: 2363: 2355:P. albipenis 2354: 2345: 2333: 2321: 2313:H. punctatus 2312: 2303: 2294: 2285: 2273: 2261: 2252: 2243: 2235:H. edwardsii 2234: 2222: 2210: 2201: 2192: 2184:H. maculosus 2183: 2174: 2165: 2157:H. boesemani 2156: 2144: 2133:G. springeri 2132: 2123: 2114: 2105: 2096: 2088:G. piperatus 2087: 2078: 2069: 2060: 2051: 2042: 2033: 2024: 2015: 2006: 1997: 1988: 1976: 1964: 1956:F. boardmani 1955: 1943: 1931: 1919: 1907: 1898: 1897:Swellshark ( 1889: 1881:C. umbratile 1880: 1871: 1862: 1853: 1845:C. signourum 1844: 1835: 1826: 1817: 1809:C. maculatum 1808: 1799: 1797: 1791:C. isabellum 1790: 1781: 1772: 1764:C. fasciatum 1763: 1754: 1745: 1736: 1724: 1712: 1703: 1694: 1685: 1676: 1667: 1659:B. canescens 1658: 1649: 1637: 1625: 1617:A. kanakorum 1616: 1604: 1592: 1584:A. marnkalha 1583: 1574: 1566:A. fasciatus 1565: 1557:A. baliensis 1556: 1544: 1532: 1523: 1514: 1505: 1496: 1487: 1478: 1469: 1457: 1445: 1436: 1427: 1418: 1409: 1400: 1391: 1382: 1374: 1366: 1357: 1348: 1339: 1330: 1321: 1312: 1303: 1294: 1285: 1276: 1268:A. japonicus 1267: 1258: 1250: 1242: 1234:A. herklotsi 1233: 1224: 1216: 1209:A. exsanguis 1208: 1199: 1190: 1182: 1175: 1167: 1155: 1138:Subdivision 1058: 1039: 1033: 1025: 986: 980: 961: 955: 944: 938: 927: 919: 916: 844: 815:. Retrieved 801: 795: 789: 720: 702:pigmentation 693:egg capsules 690: 658: 647:Life history 628: 574: 570: 530: 490: 470: 461:C. isabellum 460: 456: 449:C. isabellum 448: 440:common names 435: 431: 424: 409: 395: 393: 352:egg capsules 329: 311:to southern 289: 284: 283: 279: 277: 266: 259: 258: 220: 218: 202: 201: 189: 40: 35: 2851:iNaturalist 2745:Wikispecies 2685:S. torazame 2586:S. capensis 2577:S. canicula 2559:S. besnardi 2418:P. xaniurus 2295:H. grennian 2175:H. lineatus 2166:H. buergeri 2124:G. schultzi 2034:G. gracilis 2025:G. eastmani 2016:G. cadenati 1965:F. striatus 1932:C. cephalus 1872:C. sufflans 1800:C. laticeps 1713:B. lutarius 1686:B. hispidus 1650:B. alcockii 1639:Bythaelurus 1626:A. labiosus 1575:A. macleayi 1533:A. vincenti 1497:A. pallidus 1488:A. occiduus 1479:A. funebris 1446:A. stenseni 1428:A. sinensis 1410:A. saldanha 1225:A. gibbosus 1217:A. fedorovi 1191:A. brunneus 1183:A. aphyodes 1176:A. albisoma 1168:A. acanutus 880:Bester, C. 817:12 November 757:. Although 599:(including 597:cephalopods 585:crustaceans 579:within its 493:dorsal fins 467:Description 457:C. laticeps 453:New Zealand 340:cephalopods 336:crustaceans 3057:Categories 2987:Q107055170 2676:S. tokubee 2658:S. retifer 2613:S. garmani 2431:Pentanchus 2409:P. pilosus 2382:P. lanatus 2335:Parmaturus 2146:Halaelurus 2115:G. sauteri 2106:G. priapus 2070:G. murinus 1921:Cephalurus 1863:C. speccum 1704:B. incanus 1677:B. dawsoni 1419:A. sibogae 1375:A. pinguis 1358:A. nasutus 1340:A. microps 1243:A. indicus 1200:A. canutus 1157:Apristurus 766:References 665:copulation 541:Jervis Bay 509:caudal fin 497:pelvic fin 325:dorsal fin 145:Subclass: 2694:S. torrei 2535:S. tenuis 2499:S. bivius 2455:Poroderma 2322:H. regani 2262:H. pictus 2244:H. fuscus 2211:H. sellus 2202:H. quagga 1908:C. zebrum 1854:C. silasi 1827:C. pictum 1668:B. clevai 1506:A. parvus 1470:A. analis 1459:Asymbolus 1401:A. riveri 1277:A. kampae 1132:Subclass 747:longlines 685:ovulating 661:oviparous 621:predators 613:digestion 581:ecosystem 577:predators 517:arrowhead 513:calcified 405:, in the 400:zoologist 348:oviparous 332:nocturnal 313:Australia 197:Species: 115:Kingdom: 109:Eukaryota 2981:Wikidata 2869:10151292 2825:FishBase 2817:46559890 2736:Q2719434 2730:Wikidata 2649:S. meadi 2364:P. bigus 2286:H. favus 2097:G. polli 1755:C. cooki 1322:A. manis 1140:Selachii 1122:Chordata 1116:Animalia 1114:Kingdom 1103:catshark 946:FishBase 909:Archived 706:yolk sac 681:oviducts 679:and two 641:parasite 519:-shaped 501:anal fin 477:nostrils 425:laticeps 418:Tasmania 382:Taxonomy 364:gillnets 298:catshark 252:Synonyms 175:Family: 129:Chordata 125:Phylum: 119:Animalia 105:Domain: 82:IUCN 3.1 3014:2418634 2843:2418633 1998:G. arae 1120:Phylum 1105:species 1101:Extant 745:and on 739:gillnet 735:bycatch 727:lobster 688:first. 631:), and 617:stomach 605:octopus 553:seaweed 486:eyelids 315:. This 309:endemic 294:species 292:, is a 231:, 1853) 185:Genus: 165:Order: 135:Class: 80: ( 3040:307229 3027:160093 2960:277102 2947:665161 2934:277102 2921:905753 2908:335038 2882:160092 2568:S. boa 1978:Galeus 1945:Figaro 1144:Order 1126:Class 993:  968:  851:  698:embryo 609:fishes 503:. The 420:. The 412:. The 342:, and 302:family 3035:WoRMS 3001:79ZZJ 2955:WoRMS 2895:41753 2864:IRMNG 2856:97012 2804:5XJXK 2791:12726 731:traps 723:flake 677:ovary 673:sperm 601:squid 589:crabs 549:reefs 451:) of 432:latus 429:Latin 288:) or 3022:ITIS 3009:GBIF 2929:OBIS 2903:NCBI 2890:IUCN 2877:ITIS 2838:GBIF 2786:BOLD 991:ISBN 966:ISBN 849:ISBN 819:2021 802:2016 603:and 591:and 535:off 436:ceps 366:and 344:fish 278:The 2996:CoL 2830:798 2812:EoL 2799:CoL 2773:AFD 2760:ADW 806:doi 595:), 551:or 543:in 539:to 463:). 362:in 296:of 3059:: 3037:: 3024:: 3011:: 2998:: 2983:: 2957:: 2944:: 2931:: 2918:: 2905:: 2892:: 2879:: 2866:: 2853:: 2840:: 2827:: 2814:: 2801:: 2788:: 2775:: 2762:: 2747:: 2732:: 1005:^ 943:. 920:15 915:. 889:^ 863:^ 827:^ 800:. 794:. 774:^ 683:, 515:, 378:. 338:, 307:, 34:, 2696:) 2687:) 2678:) 2669:) 2660:) 2651:) 2642:) 2633:) 2624:) 2615:) 2606:) 2597:) 2588:) 2579:) 2570:) 2561:) 2537:) 2528:) 2519:) 2510:) 2501:) 2477:) 2468:) 2444:) 2420:) 2411:) 2402:) 2393:) 2384:) 2375:) 2366:) 2357:) 2348:) 2324:) 2315:) 2306:) 2297:) 2288:) 2264:) 2255:) 2246:) 2237:) 2213:) 2204:) 2195:) 2186:) 2177:) 2168:) 2159:) 2135:) 2126:) 2117:) 2108:) 2099:) 2090:) 2081:) 2072:) 2063:) 2054:) 2045:) 2036:) 2027:) 2018:) 2009:) 2000:) 1991:) 1967:) 1958:) 1934:) 1910:) 1901:) 1892:) 1883:) 1874:) 1865:) 1856:) 1847:) 1838:) 1829:) 1820:) 1811:) 1802:) 1793:) 1784:) 1775:) 1766:) 1757:) 1748:) 1739:) 1715:) 1706:) 1697:) 1688:) 1679:) 1670:) 1661:) 1652:) 1628:) 1619:) 1595:) 1586:) 1577:) 1568:) 1559:) 1535:) 1526:) 1517:) 1508:) 1499:) 1490:) 1481:) 1472:) 1448:) 1439:) 1430:) 1421:) 1412:) 1403:) 1394:) 1385:) 1369:) 1360:) 1351:) 1342:) 1333:) 1324:) 1315:) 1306:) 1297:) 1288:) 1279:) 1270:) 1261:) 1245:) 1236:) 1227:) 1211:) 1202:) 1193:) 1170:) 1094:e 1087:t 1080:v 1057:" 999:. 974:. 941:" 937:" 857:. 821:. 808:: 792:" 788:" 627:( 447:( 282:( 227:( 84:) 38:. 20:)

Index

Draughtboard shark
draughtsboard shark
A shark with gray mottling and a rounded body and head swims just over a bed of seaweed
Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Chondrichthyes
Elasmobranchii
Selachimorpha
Carcharhiniformes
Scyliorhinidae
Cephaloscyllium
Binomial name
A. H. A. Duméril
Partial world map with a blue outline along the coast of southern Australia
Synonyms
species
catshark
family
Scyliorhinidae
endemic
Australia
bottom-dwelling
continental shelf
dorsal fin

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