Knowledge (XXG)

African sawtail catshark

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are small and overlapping, each with three-toothed crown that bears a median ridge. There is a crest of enlarged saw-like denticles along the dorsal edge of the caudal fin. This species is dusky above and light below. There are typically 11 or fewer dark gray or brown saddles and/or blotches outlined
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The African sawtail catshark attains a maximum known length of 46 cm (18 in); females tend to be larger than males. It has a slender, firm body and a slightly flattened head with a long, pointed snout. The anterior rim of each nostril bears a triangular flap of skin. The eyes are
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are located behind the eyes. The mouth is large, wide, and arched, with well-developed furrows at the corners. The teeth have a central cusp and 1–2 pairs of smaller lateral cusplets. There are five pairs of
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between the depths of 160 and 720 m (520 and 2,360 ft), and is most common at depths of 258–490 m (846–1,608 ft). Found on or near the bottom, this shark can tolerate water with low levels of
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in white along the back and tail. The pattern tends to fade with age, and some individuals are uniformly colored. The interior of the mouth is black.
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are large and broad with rounded corners, while the pelvic and anal fins are elongated and more angular. The anal fin base is close to the pelvic and
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is compressed from side to side and leads to a low caudal fin with a small lower lobe and a ventral notch near the tip of the upper lobe. The
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There is intensive fishing activity in the shallower portions of the African sawtail catshark's distribution, where it is
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captured during a 1948–49 Belgian oceanographic expedition off western Africa, including several seemingly
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Jean Cadenat to the presence of a distinct catshark species in the region. After examining more specimens from
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and measures 14–17% of the total length, much greater than the distance between the dorsal fins. The
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weigh over twice as much as eggs, suggesting some form of secondary maternal provisioning during
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The African sawtail catshark is found along much of the western coast of Africa, from southern
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and produce litters of up to 12 young; litter size increases with female size. The developing
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Sharks of the World: An Annotated and Illustrated Catalogue of Shark Species Known to Date
536: 455: 451: 269: 527:, which largely disappear by the time they are 10 cm (3.9 in) long. Near-term 2454: 2418: 2124: 2046: 2037: 2013: 2004: 1986: 1971: 1953: 1935: 1830: 1785: 1707: 1419: 1368: 1353: 1082: 960: 951: 896: 890: 865: 524: 488: 256:
in nature, it is found at depths of 160–720 m (520–2,360 ft) off the western
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at 30–46 cm (12–18 in) and 30–43 cm (12–17 in) long respectively.
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are blunt-tipped and similar in size; the first is positioned over the rear of the
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Bulletin de l'Institut Français d'Afrique Noire (Série A) Sciences Naturelles
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Bulletin de l'Institut Français d'Afrique Noire (Série A) Sciences Naturelles
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Cadenat, J. (1959). "Notes d'ichtyologie ouest-africaine. XX.
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may also be consumed. A known predator of this species is the
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The diet of the African sawtail catshark consists of small
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Finucci, B., Derrick, D. & VanderWright, W.J. (2021).
276:. Its maximum known length is 46 cm (18 in). 2482: 2308: 2248: 2215: 2191: 2095: 2035: 1984: 1906: 1738: 1705: 1681: 1486: 1399: 1366: 1306: 1219: 917: 787:Ebert, D.A.; L.J.V. Compagno; P.D. Cowley (2006). 631:espèce nouvelle ovovivipare de Scylliorhinidae". 291:. It is the only member of its genus known to be 692:. Princeton University Press. pp. 229–230. 683: 681: 679: 311:(IUCN) has assessed this species as Vulnerable. 688:Compagno, L.J.V.; M. Dando; S. Fowler (2005). 561:International Union for Conservation of Nature 309:International Union for Conservation of Nature 849: 414:horizontally oval, equipped with rudimentary 345:). As the blackmouth catshark is known to be 8: 607:: CS1 maint: multiple names: authors list ( 2470: 856: 842: 834: 713: 711: 709: 650: 648: 646: 214: 48: 29: 20: 804: 622: 620: 618: 572: 756:Ebert, D.A.; L.J.V. Compagno (2009). " 600: 584: 582: 580: 578: 576: 223:Range of the African sawtail catshark 7: 2695:C8E28AB2-D3B5-4F6B-AC30-D1975011D7E2 2669:A3EF97B3-7D01-152F-7708-6CF949479209 563:(IUCN) has listed it as Vulnerable. 519:are initially sustained an external 438:and the second over the rear of the 1543:Australian reticulate swellshark ( 1387:Australian blackspotted catshark ( 392:. This species inhabits the outer 14: 384:. It is known to be abundant off 2718:IUCN Red List vulnerable species 1507:Circle-blotch pygmy swellshark ( 822: 349:, Poll's account alerted French 73: 1945:Indonesian speckled catshark ( 793:ICES Journal of Marine Science 501:southern African frilled shark 1: 1894:Springer's sawtail catshark ( 1717:Australian sawtail catshark ( 1336:Australian marbled catshark ( 1231:Australian spotted catshark ( 806:10.1016/j.icesjms.2006.04.016 364:, naming it in Poll's honor. 1579:Leopard-spotted swellshark ( 597:. p. e.T44649A10931893. 272:along the upper edge of the 1876:Blacktip sawtail catshark ( 1840:Broadfin sawtail catshark ( 1822:Southern sawtail catshark ( 1804:Longnose sawtail catshark ( 1768:Atlantic sawtail catshark ( 1726:Northern sawtail catshark ( 1092:Black roughscale catshark ( 2759: 2743:Taxa named by Jean Cadenat 2733:Marine fish of West Africa 2728:Fish of the Atlantic Ocean 1858:African sawtail catshark ( 1795:Slender sawtail catshark ( 1777:Longfin sawtail catshark ( 1597:Sarawak pygmy swellshark ( 1249:Western spotted catshark ( 1345:Eastern banded catshark ( 1276:Orange spotted catshark ( 873: 774:10.11646/zootaxa.2173.1.1 758:Chlamydoselachus africana 718:Compagno, L.J.V. (1984). 505:Chlamydoselachus africana 299:and utilized for meat or 222: 213: 195: 188: 70:Scientific classification 68: 46: 37: 28: 24:African sawtail catshark 23: 2383:Cinder cloudy catshark ( 2347:Yellowspotted catshark ( 2338:Small-spotted catshark ( 2260:Narrowmouthed catshark ( 2116:White-clasper catshark ( 1885:Dwarf sawtail catshark ( 1525:Reticulated swellshark ( 1378:New Caledonia catshark ( 658:; Pauly, Daniel (eds.). 368:Distribution and habitat 231:African sawtail catshark 2401:Whitesaddled catshark ( 2374:Brownspotted catshark ( 2356:West African catshark ( 1927:Blackspotted catshark ( 1561:Australian swellshark ( 1258:Pale spotted catshark ( 1207:Panama ghost catshark ( 1144:Spatulasnout catshark ( 1110:Smalldorsal cat shark ( 672:. October 2010 version. 2738:Fish described in 1959 1669:Narrowbar swellshark ( 1438:New Zealand catshark ( 1327:Banded sand catshark ( 1189:South China catshark ( 1074:Broadmouth cat shark ( 388:and rare south of the 378:Northern Cape Province 326:published a report on 2278:Narrowtail catshark ( 2269:Redspotted catshark ( 2152:McMillan's catshark ( 1813:Blackmouth catshark ( 1642:Blotchy swell shark ( 1624:Speckled swellshark ( 1606:Flagtail swellshark ( 1552:Draughtsboard shark ( 1498:Whitefin swellshark ( 1429:Broadhead cat shark ( 1285:Variegated catshark ( 1198:Spongehead catshark ( 1004:Smallbelly catshark ( 831:at Wikimedia Commons 509:aplacental viviparous 416:nictitating membranes 293:aplacental viviparous 2161:Blackgill catshark ( 2107:White-tip catshark ( 2074:White-spotted Izak ( 1996:Puffadder shyshark ( 1759:Roughtail catshark ( 1651:Saddled swellshark ( 1588:Painted swellshark ( 1570:Spotted swellshark ( 1534:Formosa swellshark ( 1162:Broadgill catshark ( 1153:Deepwater catshark ( 1119:Largenose catshark ( 1020:Broadnose catshark ( 986:Humpback cat shark ( 929:Flatnose cat shark ( 339:blackmouth catsharks 303:. The fisheries off 2410:Blotched catshark ( 2392:Freckled catshark ( 2320:Polkadot catshark ( 2179:Filetail catshark ( 2134:Campeche catshark ( 1918:Speckled catshark ( 1849:Peppered catshark ( 1750:Antilles catshark ( 1693:Lollipop catshark ( 1615:Indian swellshark ( 1516:Cook's swellshark ( 1456:Spotless catshark ( 1240:Blotched catshark ( 1171:Saldanha catshark ( 1128:Smallfin catshark ( 1101:Smalleye catshark ( 1065:Flathead catshark ( 1056:Longhead catshark ( 1038:Longnose catshark ( 1029:Japanese catshark ( 690:Sharks of the World 549:caught incidentally 463:Biology and ecology 297:caught incidentally 40:Conservation status 2296:Slender catshark ( 2236:Leopard catshark ( 2170:Salamander shark ( 1867:Phallic catshark ( 1447:Bristly catshark ( 1411:Arabian catshark ( 1047:Iceland catshark ( 995:Longfin catshark ( 970:Flaccid catshark ( 543:Human interactions 359:scientific journal 2705: 2704: 2476:Taxon identifiers 2467: 2466: 2446:Cloudy catshark ( 2365:Comoro catshark ( 2287:Lizard catshark ( 2203:Onefin catshark ( 2163:P. melanobranchus 2143:Velvet catshark ( 2109:P. albimarginatus 1963:Quagga catshark ( 1465:Sombre catshark ( 1112:A. micropterygeus 1022:A. investigatoris 909:Carcharhiniformes 827:Media related to 699:978-0-691-12072-0 398:continental slope 394:continental shelf 319:In 1953, Belgian 227: 226: 147:Carcharhiniformes 63: 2750: 2698: 2697: 2685: 2684: 2672: 2671: 2659: 2658: 2646: 2645: 2633: 2632: 2620: 2619: 2607: 2606: 2594: 2593: 2581: 2580: 2568: 2567: 2555: 2554: 2542: 2541: 2529: 2528: 2516: 2515: 2503: 2502: 2501: 2471: 2455:Dwarf catshark ( 2419:Chain catshark ( 2251:Schroederichthys 2205:P. profundicolus 2136:P. campechiensis 2125:Beige catshark ( 2047:Honeycomb Izak ( 2014:Natal shyshark ( 2005:Brown shyshark ( 1972:Rusty catshark ( 1954:Tiger catshark ( 1936:Lined catshark ( 1831:Mouse catshark ( 1786:Gecko catshark ( 1509:C. circulopullum 1420:Dusky catshark ( 1354:Coral catshark ( 1267:Dwarf catshark ( 1146:A. platyrhynchus 1083:Ghost catshark ( 1067:A. macrorhynchus 1058:A. longicephalus 961:Hoary catshark ( 952:Brown catshark ( 858: 851: 844: 835: 826: 811: 810: 808: 784: 778: 777: 753: 747: 746: 744: 743: 734:. Archived from 715: 704: 703: 685: 674: 673: 652: 641: 640: 624: 613: 612: 606: 598: 586: 456:dermal denticles 403:dissolved oxygen 270:dermal denticles 218: 201: 78: 77: 57: 52: 51: 33: 21: 16:Species of shark 2758: 2757: 2753: 2752: 2751: 2749: 2748: 2747: 2708: 2707: 2706: 2701: 2693: 2688: 2680: 2675: 2667: 2662: 2654: 2649: 2641: 2636: 2628: 2623: 2615: 2610: 2602: 2597: 2589: 2584: 2576: 2571: 2563: 2558: 2550: 2545: 2537: 2532: 2524: 2519: 2511: 2506: 2497: 2496: 2491: 2478: 2468: 2463: 2385:S. hachijoensis 2304: 2289:S. saurisqualus 2244: 2211: 2187: 2091: 2083:Izak catshark ( 2067:H. melanostigma 2056:Grinning Izak ( 2031: 2023:Dark shyshark ( 1980: 1902: 1806:G. longirostris 1734: 1701: 1677: 1633:Balloon shark ( 1599:C. sarawakensis 1489:Cephaloscyllium 1482: 1395: 1362: 1318:Bali catshark ( 1302: 1294:Gulf catshark ( 1287:A. submaculatus 1215: 1180:Pale catshark ( 913: 869: 862: 820: 815: 814: 786: 785: 781: 755: 754: 750: 741: 739: 732: 717: 716: 707: 700: 687: 686: 677: 654: 653: 644: 626: 625: 616: 599: 588: 587: 574: 569: 545: 537:sexual maturity 465: 452:caudal peduncle 411: 370: 317: 209: 203: 197: 184: 72: 64: 53: 49: 42: 17: 12: 11: 5: 2756: 2754: 2746: 2745: 2740: 2735: 2730: 2725: 2720: 2710: 2709: 2703: 2702: 2700: 2699: 2686: 2673: 2660: 2647: 2634: 2621: 2608: 2595: 2582: 2569: 2556: 2543: 2530: 2517: 2504: 2488: 2486: 2480: 2479: 2474: 2465: 2464: 2462: 2461: 2452: 2443: 2437:Izu catshark ( 2434: 2425: 2416: 2407: 2398: 2389: 2380: 2371: 2367:S. comoroensis 2362: 2353: 2344: 2335: 2329:Boa catshark ( 2326: 2316: 2314: 2306: 2305: 2303: 2302: 2293: 2284: 2275: 2266: 2256: 2254: 2246: 2245: 2243: 2242: 2238:P. pantherinum 2233: 2227:Pyjama shark ( 2223: 2221: 2213: 2212: 2210: 2209: 2199: 2197: 2189: 2188: 2186: 2185: 2176: 2167: 2158: 2149: 2140: 2131: 2122: 2113: 2103: 2101: 2093: 2092: 2090: 2089: 2080: 2071: 2062: 2053: 2043: 2041: 2038:Holohalaelurus 2033: 2032: 2030: 2029: 2020: 2016:H. kistnasamyi 2011: 2002: 1992: 1990: 1987:Haploblepharus 1982: 1981: 1979: 1978: 1969: 1960: 1951: 1942: 1933: 1924: 1914: 1912: 1904: 1903: 1901: 1900: 1891: 1882: 1873: 1864: 1855: 1846: 1842:G. nipponensis 1837: 1828: 1819: 1810: 1801: 1792: 1783: 1774: 1765: 1756: 1752:G. antillensis 1746: 1744: 1736: 1735: 1733: 1732: 1723: 1713: 1711: 1703: 1702: 1700: 1699: 1689: 1687: 1679: 1678: 1676: 1675: 1666: 1657: 1648: 1639: 1630: 1621: 1612: 1603: 1594: 1585: 1576: 1567: 1558: 1549: 1540: 1531: 1522: 1513: 1504: 1494: 1492: 1484: 1483: 1481: 1480: 1474:Mud catshark ( 1471: 1462: 1458:B. immaculatus 1453: 1444: 1435: 1426: 1417: 1407: 1405: 1397: 1396: 1394: 1393: 1384: 1374: 1372: 1369:Aulohalaelurus 1364: 1363: 1361: 1360: 1351: 1342: 1333: 1324: 1314: 1312: 1304: 1303: 1301: 1300: 1291: 1282: 1278:A. rubiginosus 1273: 1264: 1255: 1246: 1237: 1227: 1225: 1217: 1216: 1214: 1213: 1204: 1195: 1186: 1177: 1168: 1159: 1155:A. profundorum 1150: 1141: 1134: 1130:A. parvipinnis 1125: 1116: 1107: 1098: 1094:A. melanoasper 1089: 1080: 1076:A. macrostomus 1071: 1062: 1053: 1049:A. laurussonii 1044: 1035: 1026: 1017: 1010: 1001: 992: 983: 976: 967: 958: 949: 942: 935: 925: 923: 915: 914: 912: 911: 905: 899: 897:Elasmobranchii 893: 891:Chondrichthyes 887: 881: 874: 871: 870: 863: 861: 860: 853: 846: 838: 819: 818:External links 816: 813: 812: 779: 748: 730: 705: 698: 675: 656:Froese, Rainer 642: 614: 571: 570: 568: 565: 544: 541: 525:external gills 464: 461: 410: 407: 369: 366: 316: 313: 250:Scyliorhinidae 245:, part of the 225: 224: 220: 219: 211: 210: 204: 193: 192: 186: 185: 178: 176: 172: 171: 164: 160: 159: 157:Scyliorhinidae 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: 2755: 2744: 2741: 2739: 2736: 2734: 2731: 2729: 2726: 2724: 2721: 2719: 2716: 2715: 2713: 2696: 2691: 2687: 2683: 2678: 2674: 2670: 2665: 2661: 2657: 2652: 2648: 2644: 2639: 2635: 2631: 2626: 2622: 2618: 2613: 2609: 2605: 2600: 2596: 2592: 2587: 2583: 2579: 2574: 2570: 2566: 2561: 2557: 2553: 2548: 2544: 2540: 2535: 2531: 2527: 2522: 2518: 2514: 2509: 2505: 2500: 2494: 2490: 2489: 2487: 2485: 2481: 2477: 2472: 2460: 2458: 2453: 2451: 2449: 2444: 2442: 2440: 2435: 2433: 2431: 2426: 2424: 2422: 2417: 2415: 2413: 2408: 2406: 2404: 2399: 2397: 2395: 2390: 2388: 2386: 2381: 2379: 2377: 2372: 2370: 2368: 2363: 2361: 2359: 2354: 2352: 2350: 2345: 2343: 2341: 2336: 2334: 2332: 2327: 2325: 2323: 2318: 2317: 2315: 2313: 2312: 2307: 2301: 2299: 2294: 2292: 2290: 2285: 2283: 2281: 2276: 2274: 2272: 2267: 2265: 2263: 2258: 2257: 2255: 2253: 2252: 2247: 2241: 2239: 2234: 2232: 2230: 2225: 2224: 2222: 2220: 2219: 2214: 2208: 2206: 2201: 2200: 2198: 2196: 2195: 2190: 2184: 2182: 2177: 2175: 2173: 2168: 2166: 2164: 2159: 2157: 2155: 2154:P. macmillani 2150: 2148: 2146: 2141: 2139: 2137: 2132: 2130: 2128: 2123: 2121: 2119: 2114: 2112: 2110: 2105: 2104: 2102: 2100: 2099: 2094: 2088: 2086: 2081: 2079: 2077: 2072: 2070: 2068: 2065:Crying Izak ( 2063: 2061: 2059: 2054: 2052: 2050: 2045: 2044: 2042: 2040: 2039: 2034: 2028: 2026: 2021: 2019: 2017: 2012: 2010: 2008: 2003: 2001: 1999: 1994: 1993: 1991: 1989: 1988: 1983: 1977: 1975: 1970: 1968: 1966: 1961: 1959: 1957: 1956:H. natalensis 1952: 1950: 1948: 1943: 1941: 1939: 1934: 1932: 1930: 1925: 1923: 1921: 1916: 1915: 1913: 1911: 1910: 1905: 1899: 1897: 1892: 1890: 1888: 1883: 1881: 1879: 1874: 1872: 1870: 1865: 1863: 1861: 1856: 1854: 1852: 1847: 1845: 1843: 1838: 1836: 1834: 1829: 1827: 1825: 1824:G. mincaronei 1820: 1818: 1816: 1815:G. melastomus 1811: 1809: 1807: 1802: 1800: 1798: 1793: 1791: 1789: 1784: 1782: 1780: 1775: 1773: 1771: 1770:G. atlanticus 1766: 1764: 1762: 1757: 1755: 1753: 1748: 1747: 1745: 1743: 1742: 1737: 1731: 1729: 1724: 1722: 1720: 1715: 1714: 1712: 1710: 1709: 1704: 1698: 1696: 1691: 1690: 1688: 1686: 1685: 1680: 1674: 1672: 1667: 1665: 1663: 1662:C. ventriosum 1658: 1656: 1654: 1653:C. variegatum 1649: 1647: 1645: 1640: 1638: 1636: 1631: 1629: 1627: 1622: 1620: 1618: 1613: 1611: 1609: 1604: 1602: 1600: 1595: 1593: 1591: 1586: 1584: 1582: 1581:C. pardelotum 1577: 1575: 1573: 1568: 1566: 1564: 1559: 1557: 1555: 1550: 1548: 1546: 1545:C. hicosellum 1541: 1539: 1537: 1536:C. formosanum 1532: 1530: 1528: 1523: 1521: 1519: 1514: 1512: 1510: 1505: 1503: 1501: 1500:C. albipinnum 1496: 1495: 1493: 1491: 1490: 1485: 1479: 1477: 1472: 1470: 1468: 1463: 1461: 1459: 1454: 1452: 1450: 1445: 1443: 1441: 1436: 1434: 1432: 1427: 1425: 1423: 1418: 1416: 1414: 1409: 1408: 1406: 1404: 1403: 1398: 1392: 1390: 1385: 1383: 1381: 1376: 1375: 1373: 1371: 1370: 1365: 1359: 1357: 1356:A. marmoratus 1352: 1350: 1348: 1343: 1341: 1339: 1334: 1332: 1330: 1325: 1323: 1321: 1316: 1315: 1313: 1311: 1310: 1309:Atelomycterus 1305: 1299: 1297: 1292: 1290: 1288: 1283: 1281: 1279: 1274: 1272: 1270: 1265: 1263: 1261: 1256: 1254: 1252: 1247: 1245: 1243: 1238: 1236: 1234: 1229: 1228: 1226: 1224: 1223: 1218: 1212: 1210: 1205: 1203: 1201: 1200:A. spongiceps 1196: 1194: 1192: 1187: 1185: 1183: 1178: 1176: 1174: 1169: 1167: 1165: 1160: 1158: 1156: 1151: 1149: 1147: 1142: 1140: 1139: 1135: 1133: 1131: 1126: 1124: 1122: 1117: 1115: 1113: 1108: 1106: 1104: 1099: 1097: 1095: 1090: 1088: 1086: 1081: 1079: 1077: 1072: 1070: 1068: 1063: 1061: 1059: 1054: 1052: 1050: 1045: 1043: 1041: 1036: 1034: 1032: 1027: 1025: 1023: 1018: 1016: 1015: 1014:A. internatus 1011: 1009: 1007: 1002: 1000: 998: 993: 991: 989: 984: 982: 981: 977: 975: 973: 968: 966: 964: 959: 957: 955: 950: 948: 947: 943: 941: 940: 936: 934: 932: 927: 926: 924: 922: 921: 916: 910: 906: 904: 900: 898: 894: 892: 888: 886: 882: 880: 876: 875: 872: 867: 859: 854: 852: 847: 845: 840: 839: 836: 832: 830: 825: 817: 807: 802: 799:: 1053–1065. 798: 794: 790: 783: 780: 775: 771: 767: 763: 759: 752: 749: 738:on 2016-12-16 737: 733: 731:92-5-101384-5 727: 723: 722: 714: 712: 710: 706: 701: 695: 691: 684: 682: 680: 676: 671: 670: 665: 663: 657: 651: 649: 647: 643: 639:(1): 395–409. 638: 634: 630: 623: 621: 619: 615: 610: 604: 596: 594: 585: 583: 581: 579: 577: 573: 566: 564: 562: 558: 554: 553:bottom trawls 550: 542: 540: 538: 534: 530: 526: 522: 518: 514: 510: 506: 502: 498: 494: 490: 486: 482: 478: 474: 473:lanternfishes 470: 462: 460: 457: 453: 449: 445: 444:pectoral fins 441: 437: 433: 428: 426: 421: 417: 408: 406: 404: 399: 395: 391: 387: 383: 379: 375: 367: 365: 363: 360: 356: 352: 348: 344: 343:G. melastomus 340: 337: 336:ovoviviparous 333: 329: 325: 322: 321:ichthyologist 314: 312: 310: 306: 302: 298: 294: 290: 286: 282: 277: 275: 271: 267: 263: 259: 255: 251: 248: 244: 240: 236: 232: 221: 217: 212: 207: 202: 200: 194: 191: 190:Binomial name 187: 183: 182: 181:G. polli 177: 174: 173: 170: 169: 165: 162: 161: 158: 155: 152: 151: 148: 145: 142: 141: 138: 137:Selachimorpha 135: 133:Subdivision: 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: 2513:Galeus_polli 2484:Galeus polli 2483: 2456: 2447: 2438: 2430:S. stellaris 2429: 2428:Nursehound ( 2420: 2411: 2403:S. hesperius 2402: 2394:S. haeckelii 2393: 2384: 2375: 2366: 2358:S. cervigoni 2357: 2348: 2339: 2330: 2321: 2311:Scyliorhinus 2309: 2297: 2288: 2280:S. maculatus 2279: 2271:S. chilensis 2270: 2261: 2249: 2237: 2229:P. africanum 2228: 2216: 2204: 2192: 2180: 2171: 2162: 2153: 2144: 2135: 2126: 2118:P. albipenis 2117: 2108: 2096: 2084: 2076:H. punctatus 2075: 2066: 2057: 2048: 2036: 2024: 2015: 2006: 1998:H. edwardsii 1997: 1985: 1973: 1964: 1955: 1947:H. maculosus 1946: 1937: 1928: 1920:H. boesemani 1919: 1907: 1896:G. springeri 1895: 1886: 1877: 1868: 1859: 1857: 1851:G. piperatus 1850: 1841: 1832: 1823: 1814: 1805: 1796: 1787: 1778: 1769: 1760: 1751: 1739: 1727: 1719:F. boardmani 1718: 1706: 1694: 1682: 1670: 1661: 1660:Swellshark ( 1652: 1644:C. umbratile 1643: 1634: 1625: 1616: 1608:C. signourum 1607: 1598: 1589: 1580: 1572:C. maculatum 1571: 1562: 1554:C. isabellum 1553: 1544: 1535: 1527:C. fasciatum 1526: 1517: 1508: 1499: 1487: 1475: 1466: 1457: 1448: 1439: 1430: 1422:B. canescens 1421: 1412: 1400: 1388: 1380:A. kanakorum 1379: 1367: 1355: 1347:A. marnkalha 1346: 1337: 1329:A. fasciatus 1328: 1320:A. baliensis 1319: 1307: 1295: 1286: 1277: 1268: 1259: 1250: 1241: 1232: 1220: 1208: 1199: 1190: 1181: 1172: 1163: 1154: 1145: 1137: 1129: 1120: 1111: 1102: 1093: 1084: 1075: 1066: 1057: 1048: 1039: 1031:A. japonicus 1030: 1021: 1013: 1005: 997:A. herklotsi 996: 987: 979: 972:A. exsanguis 971: 962: 953: 945: 938: 930: 918: 901:Subdivision 829:Galeus polli 821: 796: 792: 782: 765: 761: 757: 751: 740:. Retrieved 736:the original 720: 689: 667: 662:Galeus polli 661: 636: 632: 629:Galeus polli 628: 593:Galeus polli 592: 546: 504: 471:, including 466: 429: 412: 390:Orange River 382:South Africa 371: 361: 342: 318: 278: 266:South Africa 235:Galeus polli 234: 230: 228: 199:Galeus polli 198: 196: 180: 179: 167: 18: 2586:iNaturalist 2448:S. torazame 2349:S. capensis 2340:S. canicula 2322:S. besnardi 2181:P. xaniurus 2058:H. grennian 1938:H. lineatus 1929:H. buergeri 1887:G. schultzi 1797:G. gracilis 1788:G. eastmani 1779:G. cadenati 1728:F. striatus 1695:C. cephalus 1635:C. sufflans 1563:C. laticeps 1476:B. lutarius 1449:B. hispidus 1413:B. alcockii 1402:Bythaelurus 1389:A. labiosus 1338:A. macleayi 1296:A. vincenti 1260:A. pallidus 1251:A. occiduus 1242:A. funebris 1209:A. stenseni 1191:A. sinensis 1173:A. saldanha 988:A. gibbosus 980:A. fedorovi 954:A. brunneus 946:A. aphyodes 939:A. albisoma 931:A. acanutus 497:crustaceans 489:lightfishes 469:bony fishes 448:caudal fins 436:pelvic fins 432:dorsal fins 409:Description 289:crustaceans 281:bony fishes 260:coast from 2712:Categories 2439:S. tokubee 2421:S. retifer 2376:S. garmani 2194:Pentanchus 2172:P. pilosus 2145:P. lanatus 2098:Parmaturus 1909:Halaelurus 1878:G. sauteri 1869:G. priapus 1833:G. murinus 1684:Cephalurus 1626:C. speccum 1467:B. incanus 1440:B. dawsoni 1182:A. sibogae 1138:A. pinguis 1121:A. nasutus 1103:A. microps 1006:A. indicus 963:A. canutus 920:Apristurus 742:2013-11-18 567:References 485:rockfishes 481:grenadiers 425:gill slits 396:and upper 274:caudal fin 123:Subclass: 55:Vulnerable 2457:S. torrei 2298:S. tenuis 2262:S. bivius 2218:Poroderma 2085:H. regani 2025:H. pictus 2007:H. fuscus 1974:H. sellus 1965:H. quagga 1671:C. zebrum 1617:C. silasi 1590:C. pictum 1431:B. clevai 1269:A. parvus 1233:A. analis 1222:Asymbolus 1164:A. riveri 1040:A. kampae 895:Subclass 533:gestation 420:spiracles 351:zoologist 347:oviparous 332:chimaeras 175:Species: 93:Kingdom: 87:Eukaryota 2604:10158980 2560:FishBase 2552:46560083 2499:Q2639540 2493:Wikidata 2412:S. meadi 2127:P. bigus 2049:H. favus 1860:G. polli 1518:C. cooki 1085:A. manis 903:Selachii 885:Chordata 879:Animalia 877:Kingdom 866:catshark 768:: 1–18. 669:FishBase 603:cite web 557:fishmeal 521:yolk sac 513:uteruses 440:anal fin 430:The two 324:Max Poll 315:Taxonomy 301:fishmeal 254:Demersal 243:catshark 153:Family: 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 2690:ZooBank 2578:5215618 1761:G. arae 883:Phylum 868:species 864:Extant 762:Zootaxa 529:fetuses 517:embryos 386:Namibia 376:to the 374:Morocco 355:Senegal 305:Namibia 262:Morocco 258:African 239:species 237:) is a 206:Cadenat 163:Genus: 143:Order: 113:Class: 58: ( 2723:Galeus 2682:271364 2656:271364 2643:990587 2617:160049 2591:101189 2526:108097 2331:S. boa 1741:Galeus 1708:Figaro 907:Order 889:Class 728:  696:  467:Small 442:. The 328:sharks 287:, and 247:family 208:, 1959 168:Galeus 2677:WoRMS 2664:Plazi 2630:44649 2599:IRMNG 2539:3F4YH 493:Squid 477:hakes 285:squid 2651:OBIS 2638:NCBI 2625:IUCN 2612:ITIS 2573:GBIF 2521:BOLD 766:2173 726:ISBN 694:ISBN 609:link 495:and 487:and 330:and 229:The 2565:811 2547:EoL 2534:CoL 2508:ADW 801:doi 770:doi 551:in 380:of 264:to 241:of 2714:: 2692:: 2679:: 2666:: 2653:: 2640:: 2627:: 2614:: 2601:: 2588:: 2575:: 2562:: 2549:: 2536:: 2523:: 2510:: 2495:: 797:63 795:. 791:. 764:. 708:^ 678:^ 666:. 645:^ 637:21 635:. 617:^ 605:}} 601:{{ 575:^ 483:, 479:, 475:, 427:. 405:. 283:, 252:. 2459:) 2450:) 2441:) 2432:) 2423:) 2414:) 2405:) 2396:) 2387:) 2378:) 2369:) 2360:) 2351:) 2342:) 2333:) 2324:) 2300:) 2291:) 2282:) 2273:) 2264:) 2240:) 2231:) 2207:) 2183:) 2174:) 2165:) 2156:) 2147:) 2138:) 2129:) 2120:) 2111:) 2087:) 2078:) 2069:) 2060:) 2051:) 2027:) 2018:) 2009:) 2000:) 1976:) 1967:) 1958:) 1949:) 1940:) 1931:) 1922:) 1898:) 1889:) 1880:) 1871:) 1862:) 1853:) 1844:) 1835:) 1826:) 1817:) 1808:) 1799:) 1790:) 1781:) 1772:) 1763:) 1754:) 1730:) 1721:) 1697:) 1673:) 1664:) 1655:) 1646:) 1637:) 1628:) 1619:) 1610:) 1601:) 1592:) 1583:) 1574:) 1565:) 1556:) 1547:) 1538:) 1529:) 1520:) 1511:) 1502:) 1478:) 1469:) 1460:) 1451:) 1442:) 1433:) 1424:) 1415:) 1391:) 1382:) 1358:) 1349:) 1340:) 1331:) 1322:) 1298:) 1289:) 1280:) 1271:) 1262:) 1253:) 1244:) 1235:) 1211:) 1202:) 1193:) 1184:) 1175:) 1166:) 1157:) 1148:) 1132:) 1123:) 1114:) 1105:) 1096:) 1087:) 1078:) 1069:) 1060:) 1051:) 1042:) 1033:) 1024:) 1008:) 999:) 990:) 974:) 965:) 956:) 933:) 857:e 850:t 843:v 809:. 803:: 776:. 772:: 745:. 702:. 664:" 660:" 611:) 595:" 591:" 503:( 341:( 233:( 62:)

Index


Conservation status
Vulnerable
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Chondrichthyes
Elasmobranchii
Selachimorpha
Carcharhiniformes
Scyliorhinidae
Galeus
Binomial name
Cadenat

species
catshark
family
Scyliorhinidae
Demersal
African
Morocco
South Africa
dermal denticles
caudal fin
bony fishes
squid

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