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Lake sturgeon

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921:. The Streamside Rearing Facility for lake sturgeon on the Big Manistee River became operational in the spring of 2004 and marked the first time this technique had ever been used for this species. Since that time there have been five Streamside Rearing Facilitys operating within the Lake Michigan Basin built on the same LRBOI design. Many agencies now collaborate on this effort including the U.S. Fish and Wildlife Service, the states of Michigan and Wisconsin, and many other partners. The LRBOI Nmé Stewardship Plan, created by biologists and Tribal members, was published in 2005 as a guiding document for the LRBOI sturgeon program and sturgeon restoration. New York State has also had a successful recovery program, using eggs and sperm collected from a spawning area on the 2659: 1161: 862:
Such unsustainable catch rates were coupled with environmental challenges such as pollution and the construction of dams and other flood control measures. Sturgeon, which return each spring to spawn in the streams and rivers in which they were born, found tributaries blocked and spawning shoals destroyed by silt from agriculture and lumbering. In the 20th century, drastic drops in sturgeon catches, increased regulations, and the closure of viable fisheries occurred. Currently, 19 of the 20 states within the fish's original U.S. range list it as either threatened or endangered. It is considered "Vulnerable" by
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temperatures between 55 and 64 Â°F (13 and 18 Â°C). Lake sturgeon reproduce by swimming around each other in circles and shaking violently; the male stops circling when he has released his sperm and the female then lays her eggs. Males spawn every 2 to 7 years while females spawn every 4 to 9 years. Only 10 to 20 percent of adult lake sturgeon are sexually active during a season
164: 959:, and other surrounding areas. Adult sturgeon are caught in the river, their eggs and sperm are extracted and then taken back to the hatchery for fertilization, and left to incubate. Hatched larvae are also caught in the river with drift nets. The hatchery is open to the public, and visitors can also watch the hatchery workers catch the fish. 1842: 1049:
Department of Natural Resources can enable an emergency stoppage rule. In 2012, the largest sturgeon ever caught on Lake Winnebago (a female) was 125 years old, weighed 240 lb., and measured 87.5 in. in length. It was tagged and released by scientists from the Wisconsin Department of Natural Resources.
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Male lake sturgeon typically reach sexual maturity at 8 to 12 years, but may take up to 22 years. Females reach sexual maturity at 14 to 33 years, most often from 24 to 26 years of age. These sturgeon spawn on clean, gravel shoals and stream rapids, usually from April to June. They prefer to spawn in
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These fish were once killed as a nuisance by catch because they damaged fishing gear. When their meat and eggs became prized, commercial fishermen targeted them. Between 1879 and 1900, the Great Lakes commercial sturgeon fishery brought in an average of 4 million pounds (1,800 t) per year.
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Lake sturgeon eggs begin yellowed and are attached to a fatty ovarian mass. When the eggs are mature, they become olive green, grey or black. The eggs typically hatch after 8 to 14 days. Observations suggest lake sturgeon and other fish and invertebrates likely consume some fertilized eggs while on
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Several populations of lake sturgeon have begun to be restored by the U.S. Fish and Wildlife Service in cooperation with locally managed fisheries from North Carolina to the Great Lakes. To better understand their life cycle, USFWS tags individual sturgeon and records abundance, distribution, age,
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in Wisconsin. It has changed from a 16-day season in the past to a season with a marked quota, but the season can still run for the full 16 days. If 90–99% of the quota is reached on any day, the season is over at 1:00 pm the following day. If 100% (or more) of the quota is reached, the Wisconsin
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These sturgeon often migrate in search of food or suitable spawning locations, or in response to seasonal environmental conditions. Juveniles typically inhabit pools greater than about 6 feet in depth, and adults typically live deep in large lakes. They are not often far from suitable spawning
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and in some Vermont rivers, including the Winooski, Lamoille and Missisquoi rivers, and Otter Creek. This distribution makes sense in that all these areas were linked by the large lakes that formed as the glaciers retreated from North America at the end of the last ice age (e.g.,
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culture. For example, one of their clans is the Sturgeon Clan. There was also special celebration, the Sturgeon Festival, in which the spiritual and economic aspects of the fish were celebrated. Among the spiritual aspects are the sturgeon's role as protector of
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Nichols, S.J.; Kennedy, G.; Crawford, E.; Allen, J.; French III, J.; Black, G.; Blowin, M.; Hickey, J.; Chernyak, S.; Haas, R.; Thomas, M. (2003). "Assessment of lake sturgeon (Acipenser fulvescens) spawning efforts in the lower St. Clair River, Michigan".
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on the Canada–US border. The early season runs from April 24 to May 7 each year with the late season running from July 1 to September 30. Anglers must have a valid Minnesota fishing license and purchase a sturgeon tag to harvest a lake sturgeon.
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Holzkamm, Tim, and Leo Waisberg (2004) "Native American Utilization of Sturgeon," pp. 22-39 in Sturgeons and Paddlefish of North America. Edited by G.T.O LeBreton, F. William H. Beamish, and Scott R. McKinley. Kluwer Academic
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In 2001, transmitters placed into ten sturgeon and egg mats placed in the Detroit River documented spawning of sturgeon for the first time in many decades. This discovery followed the 2001 discovery of spawning runs under the
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due to its extremely slow reproductive cycle; most individuals caught before 20 years of age have never bred and females spawn only once every four or five years. The specific harvesting of breeding females for their
3224: 833:, or attracted to darkness, while searching for rocky places to hide. About two weeks after hatching, they disperse downstream with the current for several miles until settling back down upon the river bottom. 840:
invertebrates like adults. It is thought that during late summer, yearlings gather in large schools in shallow river mouths and bays. The juveniles can be found in the same habitats as adults after a year.
745:. Given that it is a large species surviving by feeding on very small species, its feeding ecology has been compared to that of large marine animals, like some whales, which survive by filter-feeding. 737:. It extends its lips to vacuum up soft live food, which it swallows whole due to its lack of teeth. Its diet consists of insect larvae, worms (including leeches), and other small organisms (primarily 718:) hang near its mouth to help the sturgeon locate bottom-dwelling prey. Lake sturgeons can grow to a large size for freshwater fish, topping 7.25 ft (2.2 m) long and 240 lb (108 kg). 932:
Wolf Lake State Fish Hatchery in Kalamazoo, MI, raises and releases lake sturgeon. The lake sturgeon are produced mainly for inland waters, although a few are stocked in Great Lakes waters.
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The sturgeon is also present in Quebec in the St. Lawrence River, where it is targeted by commercial fisheries. It is also a game fish with a harvest limit of one per day.
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Lake sturgeon have a very long lifespan. Males typically live for 55 years and females can live for 80 to 150 years. They grow quickly during a lengthy juvenile stage.
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Limited sturgeon fishing seasons are permitted in only a few areas, including some locations in Minnesota, Wisconsin, and Michigan. Fishing for sturgeon is allowed on
741:) it finds in the mud. Some populations consume fish as a significant component of their diet, particularly since the introduction in the early 1990s of the invasive 3286: 1146: 1132: 1160: 1029:
in Michigan, for example, but the fishery is limited to five total fish taken each year, each over 36 in (910 mm) and taken through the ice with spears.
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In addition to overharvesting, it has also been negatively affected by pollution and loss of migratory waterways. It is vulnerable to population declines through
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growth and health of the population. While strict regulations have been put in place to monitor harvests, hatcheries are a key component of restoration efforts.
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The lake sturgeon uses its elongated, spade-like snout to stir up the substrate and sediments on the beds of rivers and lakes to feed. Four sensory organs (
925:. In early June 2017, aquatic biologists conducted the annual assisted propagation effort, through which 130,000 fertilized eggs were sent to hatcheries. 3510: 2707: 1734: 1619:
Scott, W.B. and E.J. Crossman. 1972. Freshwater Fisheries of Canada. Fisheries Research Board of Canada, Department of the Environment, Ottawa. p. 82-89.
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Scott, W.B. and E.J. Crossman. 1972. Freshwater Fisheries of Canada. Fisheries Research Board of Canada, Department of the Environment, Ottawa. p. 83-84.
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Scott, W.B. and E.J. Crossman. 1972. Freshwater Fisheries of Canada. Fisheries Research Board of Canada, Department of the Environment, Ottawa. p. 88.
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Scott, W.B. and E.J. Crossman. 1972. Freshwater Fisheries of Canada. Fisheries Research Board of Canada, Department of the Environment, Ottawa. p. 87.
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is also damaging to population size. Few individuals ever reach the extreme old age or large size that those of previous generations often did.
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Anglers in Minnesota have the opportunity to harvest one lake sturgeon per calendar year between 45 and 50 in on the
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south to Alabama and Mississippi and east to the French Broad River in western North Carolina. It occurs in the
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WILL HAENNI (2 May 2021) Monster fish caught in Detroit River is one of the largest ever recorded by biologists
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At hatching, the larvae are barely discernible and are about 10 mm long. The larvae soon become
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As juveniles, all definitive adult structures, except for gonads, form. They are thought to feed on
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skeleton, an overall streamlined shape, and skin bearing rows of bony plates on the sides and back.
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This sturgeon is a valuable gourmet food fish, as well as a source of specialty products including
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locations. The abundance of prey also plays a large factor in finding a suitable habitat.
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Van Der Laan, Richard; Eschmeyer, William N.; Fricke, Ronald (11 November 2014).
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Peterson, Douglas L.; Vecsei, Paul; Jennings, Cecil A. (14 November 2006).
1360: 3379: 1898:"Fishing Wisconsin: Lake Winnebago Sturgeon Spearing Regulations for 2007" 1382: 3247: 3168: 3092: 2764: 2736: 2564: 2194: 2067: 2004: 1305: 707:. Like other sturgeons, this species is a bottom feeder and has a partly 704: 248: 218: 88: 83: 68: 63: 53: 3265: 3252: 3239: 2900: 1749:"Spawning by lake sturgeon (Acipenser fulvescens) in the Detroit River" 997: in this section. Unsourced material may be challenged and removed. 738: 103: 78: 3278: 2730: 2061: 1684:. IUCN, International Union for Conservation of Nature. 18 March 2010 1682:"Sturgeon more critically endangered than any other group of species" 870: 208: 3145: 1781: 1747:
Caswell, N.M.; D.L. Peterson; B.A. Manny & G.W. Kennedy (2004).
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Lake sturgeon, Batchawana Bay, Lake Superior (live released)
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Lake sturgeon are polygamous, maximizing genetic diversity.
1631:"Spawning behavior of lake sturgeon (Acipenser fulvescens)" 947:, then Lake Huron. The facility is run and managed by the 1721: 1719: 1093:
era. Devices used in fishing sturgeon included spear,
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watershed were known as "Sturgeon Indians" during the
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to the limits of fresh water. In the west, it reaches
1435:"At last a use for trashy Erie gobies: sturgeon bait" 2616: 2606: 2589: 2579: 2549: 2539: 2529: 2512: 2502: 2492: 2424: 2387: 2372: 2361: 2271: 2255: 2244: 2233: 2223: 2212: 2201: 2190: 3158: 3114: 3090: 3081: 3035: 2991: 2958: 2772: 2763: 2563: 2483: 2474: 2423: 2386: 2346: 2270: 2171: 2124: 2097: 1629:Bruch, R. M.; Binkowski, F. P. (17 December 2002). 1081:The fish was also a key economic factor among the 935:There is also a streamside rearing facility near 1924:"Wis. DNR tags 240-pound, 125 year old sturgeon" 1044:An annual sturgeon spearing season is open on 829:, remaining far from the surface and bed, and 2701: 2028: 1385:. New York State Department of Conservation. 8: 1250:10.2305/IUCN.UK.2022-1.RLTS.T223A58134229.en 1178:Saskatchewan River Sturgeon Management Board 730:on and around its barbels near its rubbery, 3526:Taxa named by Constantine Samuel Rafinesque 3146: 3087: 2769: 2708: 2694: 2686: 2480: 2354: 2183: 2179: 2168: 2103: 2094: 2051: 2035: 2021: 2013: 1701: 1699: 1409:"Record lake sturgeon caught in Wisconsin" 1065:The sturgeon was and is a major figure in 162: 140: 121: 31: 1797: 1764: 1646: 1561: 1350: 1248: 1013:Learn how and when to remove this message 784:Rivers. In the north, it is found in the 1676: 1674: 1097:, net, and less commonly hook and line. 949:Michigan Department of Natural Resources 1977:Integrated Taxonomic Information System 1189: 1104: 1780:Manny, B. A.; Kennedy, G. W. (2002). 1585: 1583: 1581: 1550:Reviews in Fish Biology and Fisheries 1539: 1537: 1535: 1335:"Family-group names of Recent fishes" 7: 3501:Freshwater fish of the United States 1841:Ferre-Sadurni, Luis (13 June 2017). 1269: 1267: 995:adding citations to reliable sources 788:. In the east, the species lives in 1878:from the original on 20 August 2016 1441:from the original on 19 August 2016 1389:from the original on 29 August 2016 1236:IUCN Red List of Threatened Species 1198:"Fossilworks: Acipenser fulvescens" 1166:A very young juvenile lake sturgeon 915:Little River Band of Ottawa Indians 1415:from the original on 23 April 2016 25: 3511:Fish of the Eastern United States 1900:. 8 February 2007. Archived from 3481:IUCN Red List endangered species 2670: 2664: 2657: 1799:10.1046/j.1439-0426.2002.00390.x 1766:10.1111/j.1439-0426.2004.00499.x 1648:10.1046/j.1439-0426.2002.00421.x 1595:U.S. Fish & Wildlife Service 1314:from the original on 14 May 2017 1159: 1145: 1131: 1119: 1107: 971: 185: 1816:Journal of Great Lakes Research 982:needs additional citations for 3486:NatureServe vulnerable species 1786:Journal of Applied Ichthyology 1753:Journal of Applied Ichthyology 1635:Journal of Applied Ichthyology 1597:. 3 March 2016. Archived from 1299:Froese, R.; Pauly, D. (2017). 1225:Haxton, T.; Bruch, R. (2022). 1: 3496:Freshwater fish of the Arctic 1828:10.1016/S0380-1330(03)70445-6 703:, one of about 25 species of 1517:The Fishes of North Carolina 753:This species occurs in the 3542: 1275:"NatureServe Explorer 2.0" 1154:Goulais Bay, Lake Superior 1140:Goulais Bay, Lake Superior 2725: 2654: 2357: 2186: 2182: 2167: 2148: 2106: 2093: 2050: 1563:10.1007/s11160-006-9018-6 1478:10.1007/s10530-017-1376-6 1352:10.11646/zootaxa.3882.1.1 953:Michigan State University 313: 306: 287: 280: 182:Scientific classification 180: 160: 138: 129: 120: 34: 2885:A. oxyrinchus oxyrinchus 1994:; Pauly, Daniel (eds.). 1279:explorer.natureserve.org 1212:"Fossilworks: Acipenser" 749:Distribution and habitat 3516:Fish of the Great Lakes 2937:European sea sturgeon ( 2718:sturgeon and paddlefish 2008:. October 2005 version. 1591:"Lake Sturgeon Biology" 3521:Fish described in 1817 1973:"Acipenser fulvescens" 1460:Jacobs, G. R. (2017). 1152:Juvenile lake sturgeon 1138:Juvenile lake sturgeon 831:negatively phototactic 822:the spawning grounds. 726:The lake sturgeon has 501:Accipenser macrostomus 397:Acipenser cataphractus 3427:Paleobiology Database 3102:American paddlefish ( 3056:Shovelnose sturgeon ( 2876:A. oxyrinchus desotoi 1056:Cultural significance 943:, a tributary of the 691:), also known as the 669:Acipenser rupertianus 389:Acipenser carbonarius 3230:acipenser-fulvescens 3190:Acipenser fulvescens 3160:Acipenser fulvescens 3126:Chinese paddlefish ( 3023:Amu Darya sturgeon ( 3005:Syr Darya sturgeon ( 2793:Shortnose sturgeon ( 2628:Pseudoscaphirhynchus 1998:Acipenser fulvescens 1511:Acipenser fulvescens 1466:Biological Invasions 1229:Acipenser fulvescens 991:improve this article 963:Recreational fishing 688:Acipenser fulvescens 661:Acipenser rubicundus 621:Acipenser rhynchaeus 291:Acipenser fulvescens 2883:Atlantic sturgeon ( 2856:Adriatic sturgeon ( 2847:Japanese sturgeon ( 2838:Sakhalin sturgeon ( 2784:Siberian sturgeon ( 2621:Protoscaphirhynchus 1930:on 4 September 2012 1601:on 17 November 2018 1243:: e.T223A58134229. 549:Accipenser ohiensis 509:Acipenser maculosus 493:Acipenser liopeltis 317:Sterletus serotinus 132:Conservation status 3065:Alabama sturgeon ( 2919:Chinese sturgeon ( 2892:Persian sturgeon ( 2865:Bastard sturgeon ( 2822:A. gueldenstaedtii 2820:Russian sturgeon ( 2802:Dabry's sturgeon ( 2238:Bobasatraniiformes 923:St. Lawrence River 919:Big Manistee River 786:Hudson Bay Lowland 782:South Saskatchewan 778:North Saskatchewan 770:St. Lawrence River 273:A. fulvescens 3468: 3467: 3414:Open Tree of Life 3152:Taxon identifiers 3143: 3142: 3139: 3138: 3077: 3076: 3047:Pallid sturgeon ( 2928:Starry sturgeon ( 2683: 2682: 2679: 2678: 2652: 2651: 2648: 2647: 2644: 2643: 2342: 2341: 2260:Saurichthyiformes 2249:Guildayichthyidae 2163: 2162: 2159: 2158: 2144: 2143: 1411:. 16 April 2012. 1308:version (02/2017) 1038:Lake of the Woods 1023: 1022: 1015: 904:Blue Water Bridge 755:Mississippi River 679: 678: 673: 665: 657: 641: 625: 617: 601: 585: 569: 553: 545: 529: 513: 505: 497: 489: 473: 465: 449: 433: 417: 401: 400:Rapp ex Gray 1835 393: 385: 369: 353: 337: 321: 320:(Rafinesque 1820) 175: 155: 16:(Redirected from 3533: 3461: 3460: 3448: 3447: 3435: 3434: 3422: 3421: 3409: 3408: 3396: 3395: 3383: 3382: 3370: 3369: 3357: 3356: 3354:NHMSYS0001691420 3344: 3343: 3331: 3330: 3321: 3320: 3308: 3307: 3295: 3294: 3282: 3281: 3269: 3268: 3256: 3255: 3243: 3242: 3233: 3232: 3220: 3219: 3207: 3206: 3194: 3193: 3192: 3179: 3178: 3177: 3147: 3088: 3014:Dwarf sturgeon ( 2948:A. transmontanus 2946:White sturgeon ( 2849:A. multiscutatus 2829:Green sturgeon ( 2770: 2710: 2703: 2696: 2687: 2674: 2668: 2662: 2661: 2618: 2608: 2591: 2581: 2551: 2541: 2531: 2514: 2504: 2494: 2481: 2426: 2389: 2374: 2363: 2355: 2349:Acipenseriformes 2319:Plesiococcolepis 2273: 2257: 2246: 2235: 2225: 2214: 2203: 2192: 2184: 2180: 2169: 2104: 2095: 2088: 2087: 2052: 2037: 2030: 2023: 2014: 2009: 1987: 1985: 1983: 1964: 1960: 1954: 1953: 1946: 1940: 1939: 1937: 1935: 1926:. Archived from 1920: 1914: 1913: 1911: 1909: 1904:on 22 April 2007 1894: 1888: 1887: 1885: 1883: 1864: 1858: 1857: 1855: 1853: 1838: 1832: 1831: 1810: 1804: 1803: 1801: 1792:(4–6): 486–490. 1777: 1771: 1770: 1768: 1744: 1738: 1732: 1726: 1723: 1714: 1713: 1711: 1703: 1694: 1693: 1691: 1689: 1678: 1669: 1668: 1650: 1641:(4–6): 570–579. 1626: 1620: 1617: 1611: 1610: 1608: 1606: 1587: 1576: 1575: 1565: 1541: 1530: 1527: 1521: 1520: 1505: 1499: 1496: 1490: 1489: 1472:(5): 1533–1546. 1457: 1451: 1450: 1448: 1446: 1437:. 12 June 2005. 1431: 1425: 1424: 1422: 1420: 1405: 1399: 1398: 1396: 1394: 1379: 1373: 1372: 1354: 1330: 1324: 1323: 1321: 1319: 1296: 1290: 1289: 1287: 1285: 1271: 1262: 1261: 1259: 1257: 1252: 1222: 1216: 1215: 1208: 1202: 1201: 1194: 1163: 1149: 1135: 1123: 1111: 1061:Native Americans 1018: 1011: 1007: 1004: 998: 975: 967: 937:Onaway, Michigan 768:, east down the 671: 663: 655: 639: 623: 615: 599: 583: 567: 551: 543: 527: 511: 503: 495: 487: 471: 469:Acipenser laevis 463: 447: 431: 415: 399: 391: 383: 367: 351: 335: 319: 293: 239:Acipenseriformes 190: 189: 169: 166: 165: 149: 144: 143: 125: 115: 45: 38:Temporal range: 32: 21: 3541: 3540: 3536: 3535: 3534: 3532: 3531: 3530: 3471: 3470: 3469: 3464: 3456: 3451: 3443: 3438: 3430: 3425: 3417: 3412: 3404: 3399: 3391: 3386: 3378: 3375:Observation.org 3373: 3365: 3360: 3352: 3347: 3339: 3334: 3326: 3324: 3316: 3311: 3303: 3298: 3290: 3285: 3277: 3272: 3264: 3259: 3251: 3246: 3238: 3236: 3228: 3223: 3215: 3210: 3202: 3197: 3188: 3187: 3182: 3173: 3172: 3167: 3154: 3144: 3135: 3110: 3073: 3058:S. platorynchus 3031: 3007:P. fedtschenkoi 2995: 2987: 2954: 2910:Amur sturgeon ( 2874:Gulf sturgeon ( 2811:Lake sturgeon ( 2795:A. brevirostrum 2759: 2721: 2714: 2684: 2675: 2656: 2640: 2559: 2470: 2419: 2382: 2366:Cylindracanthus 2351: 2338: 2266: 2176: 2155: 2140: 2120: 2089: 2057: 2056: 2046: 2041: 1990: 1981: 1979: 1971: 1968: 1967: 1961: 1957: 1948: 1947: 1943: 1933: 1931: 1922: 1921: 1917: 1907: 1905: 1896: 1895: 1891: 1881: 1879: 1868:"Lake Sturgeon" 1866: 1865: 1861: 1851: 1849: 1840: 1839: 1835: 1812: 1811: 1807: 1779: 1778: 1774: 1746: 1745: 1741: 1737:240 lb., 6'10". 1733: 1729: 1724: 1717: 1709: 1705: 1704: 1697: 1687: 1685: 1680: 1679: 1672: 1628: 1627: 1623: 1618: 1614: 1604: 1602: 1589: 1588: 1579: 1543: 1542: 1533: 1528: 1524: 1507: 1506: 1502: 1497: 1493: 1459: 1458: 1454: 1444: 1442: 1433: 1432: 1428: 1418: 1416: 1407: 1406: 1402: 1392: 1390: 1381: 1380: 1376: 1332: 1331: 1327: 1317: 1315: 1301:"Acipenseridae" 1298: 1297: 1293: 1283: 1281: 1273: 1272: 1265: 1255: 1253: 1224: 1223: 1219: 1210: 1209: 1205: 1196: 1195: 1191: 1186: 1174: 1167: 1164: 1155: 1153: 1150: 1141: 1139: 1136: 1127: 1124: 1115: 1112: 1103: 1063: 1058: 1019: 1008: 1002: 999: 988: 976: 965: 945:Cheboygan River 908:St. Clair River 899: 859: 847: 819: 811: 751: 724: 701:freshwater fish 672:Richardson 1836 552:Rafinesque 1820 504:Rafinesque 1820 302: 295: 289: 276: 184: 176: 167: 163: 156: 145: 141: 134: 116: 114: 113: 112: 111: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 40: 39: 36: 28: 27:Species of fish 23: 22: 15: 12: 11: 5: 3539: 3537: 3529: 3528: 3523: 3518: 3513: 3508: 3506:Fish of Canada 3503: 3498: 3493: 3488: 3483: 3473: 3472: 3466: 3465: 3463: 3462: 3449: 3436: 3423: 3410: 3397: 3384: 3371: 3358: 3345: 3332: 3322: 3309: 3296: 3283: 3270: 3257: 3244: 3234: 3221: 3208: 3195: 3180: 3164: 3162: 3156: 3155: 3150: 3141: 3140: 3137: 3136: 3134: 3133: 3122: 3120: 3112: 3111: 3109: 3108: 3098: 3096: 3085: 3079: 3078: 3075: 3074: 3072: 3071: 3062: 3053: 3043: 3041: 3038:Scaphirhynchus 3033: 3032: 3030: 3029: 3020: 3011: 3001: 2999: 2996:scaphirhynchus 2989: 2988: 2986: 2985: 2976: 2966: 2964: 2956: 2955: 2953: 2952: 2943: 2934: 2925: 2916: 2907: 2898: 2889: 2880: 2871: 2867:A. nudiventris 2862: 2853: 2844: 2835: 2831:A. medirostris 2826: 2817: 2808: 2799: 2790: 2780: 2778: 2767: 2761: 2760: 2758: 2757: 2751: 2745: 2739: 2733: 2726: 2723: 2722: 2715: 2713: 2712: 2705: 2698: 2690: 2681: 2680: 2677: 2676: 2655: 2653: 2650: 2649: 2646: 2645: 2642: 2641: 2639: 2638: 2635:Scaphirhynchus 2631: 2624: 2614: 2604: 2597: 2594:Engdahlichthys 2587: 2584:Anchiacipenser 2577: 2569: 2567: 2561: 2560: 2558: 2557: 2554:Pugiopsephurus 2547: 2537: 2534:Protopsephurus 2527: 2520: 2510: 2507:Paleopsephurus 2500: 2489: 2487: 2478: 2476:Acipenseroidei 2472: 2471: 2469: 2468: 2461: 2454: 2447: 2440: 2432: 2430: 2428:Peipiaosteidae 2421: 2420: 2418: 2417: 2414:Strongylosteus 2410: 2403: 2395: 2393: 2391:Chondrosteidae 2384: 2383: 2381: 2380: 2377:Eochondrosteus 2370: 2358: 2352: 2347: 2344: 2343: 2340: 2339: 2337: 2336: 2333:Toarcocephalus 2329: 2322: 2315: 2308: 2301: 2294: 2287: 2279: 2277: 2275:Coccolepididae 2268: 2267: 2265: 2264: 2253: 2242: 2231: 2221: 2210: 2199: 2187: 2177: 2172: 2165: 2164: 2161: 2160: 2157: 2156: 2149: 2146: 2145: 2142: 2141: 2139: 2138: 2137: 2136: 2130: 2128: 2122: 2121: 2119: 2118: 2117: 2116: 2114:Actinopterygii 2107: 2101: 2099:Actinopterygii 2091: 2090: 2086: 2085: 2076: 2074:Actinopterygii 2070: 2064: 2055: 2048: 2047: 2042: 2040: 2039: 2032: 2025: 2017: 2011: 2010: 1992:Froese, Rainer 1988: 1966: 1965: 1955: 1941: 1915: 1889: 1859: 1847:New York Times 1833: 1822:(3): 383–391. 1805: 1772: 1739: 1727: 1715: 1695: 1670: 1621: 1612: 1577: 1531: 1522: 1500: 1491: 1452: 1426: 1400: 1374: 1325: 1291: 1263: 1217: 1203: 1188: 1187: 1185: 1182: 1181: 1180: 1173: 1170: 1169: 1168: 1165: 1158: 1156: 1151: 1144: 1142: 1137: 1130: 1128: 1125: 1118: 1116: 1113: 1106: 1102: 1099: 1087:Winnipeg River 1062: 1059: 1057: 1054: 1046:Lake Winnebago 1021: 1020: 979: 977: 970: 964: 961: 898: 895: 858: 855: 846: 843: 818: 815: 810: 807: 790:Lake Champlain 758:drainage basin 750: 747: 723: 720: 697:North American 677: 676: 675: 674: 666: 658: 642: 626: 618: 602: 586: 570: 554: 546: 530: 514: 506: 498: 490: 474: 466: 450: 434: 418: 402: 394: 386: 370: 354: 338: 322: 311: 310: 304: 303: 296: 285: 284: 278: 277: 270: 268: 264: 263: 256: 252: 251: 246: 242: 241: 236: 232: 231: 229:Actinopterygii 226: 222: 221: 216: 212: 211: 206: 202: 201: 196: 192: 191: 178: 177: 161: 158: 157: 139: 136: 135: 130: 127: 126: 118: 117: 109: 108: 107: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 46: 37: 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 3538: 3527: 3524: 3522: 3519: 3517: 3514: 3512: 3509: 3507: 3504: 3502: 3499: 3497: 3494: 3492: 3489: 3487: 3484: 3482: 3479: 3478: 3476: 3459: 3454: 3450: 3446: 3441: 3437: 3433: 3428: 3424: 3420: 3415: 3411: 3407: 3406:lake-sturgeon 3402: 3398: 3394: 3389: 3385: 3381: 3376: 3372: 3368: 3363: 3359: 3355: 3350: 3346: 3342: 3337: 3333: 3329: 3323: 3319: 3314: 3310: 3306: 3301: 3297: 3293: 3288: 3284: 3280: 3275: 3271: 3267: 3262: 3258: 3254: 3249: 3245: 3241: 3235: 3231: 3226: 3222: 3218: 3213: 3209: 3205: 3200: 3196: 3191: 3185: 3181: 3176: 3170: 3166: 3165: 3163: 3161: 3157: 3153: 3148: 3131: 3129: 3124: 3123: 3121: 3119: 3118: 3113: 3107: 3105: 3100: 3099: 3097: 3095: 3094: 3089: 3086: 3084: 3083:Polyodontidae 3080: 3070: 3068: 3063: 3061: 3059: 3054: 3052: 3050: 3045: 3044: 3042: 3040: 3039: 3034: 3028: 3026: 3021: 3019: 3017: 3012: 3010: 3008: 3003: 3002: 3000: 2998: 2997: 2990: 2984: 2982: 2977: 2975: 2973: 2968: 2967: 2965: 2963: 2962: 2957: 2951: 2949: 2944: 2942: 2940: 2935: 2933: 2931: 2926: 2924: 2922: 2917: 2915: 2913: 2912:A. schrenckii 2908: 2906: 2904: 2899: 2897: 2895: 2890: 2888: 2886: 2881: 2879: 2877: 2872: 2870: 2868: 2863: 2861: 2859: 2854: 2852: 2850: 2845: 2843: 2841: 2836: 2834: 2832: 2827: 2825: 2823: 2818: 2816: 2814: 2813:A. fulvescens 2809: 2807: 2805: 2800: 2798: 2796: 2791: 2789: 2787: 2782: 2781: 2779: 2777: 2776: 2771: 2768: 2766: 2765:Acipenseridae 2762: 2756: 2752: 2750: 2746: 2744: 2740: 2738: 2734: 2732: 2728: 2727: 2724: 2719: 2711: 2706: 2704: 2699: 2697: 2692: 2691: 2688: 2673: 2669: 2667: 2660: 2637: 2636: 2632: 2630: 2629: 2625: 2623: 2622: 2615: 2613: 2612: 2611:Priscosturion 2605: 2603: 2602: 2598: 2596: 2595: 2588: 2586: 2585: 2578: 2576: 2575: 2571: 2570: 2568: 2566: 2565:Acipenseridae 2562: 2556: 2555: 2548: 2546: 2545: 2538: 2536: 2535: 2528: 2526: 2525: 2521: 2519: 2518: 2517:Parapsephurus 2511: 2509: 2508: 2501: 2499: 2498: 2491: 2490: 2488: 2486: 2485:Polyodontidae 2482: 2479: 2477: 2473: 2467: 2466: 2462: 2460: 2459: 2455: 2453: 2452: 2448: 2446: 2445: 2441: 2439: 2438: 2434: 2433: 2431: 2429: 2422: 2416: 2415: 2411: 2409: 2408: 2404: 2402: 2401: 2397: 2396: 2394: 2392: 2385: 2379: 2378: 2371: 2368: 2367: 2360: 2359: 2356: 2353: 2350: 2345: 2335: 2334: 2330: 2328: 2327: 2323: 2321: 2320: 2316: 2314: 2313: 2309: 2307: 2306: 2302: 2300: 2299: 2295: 2293: 2292: 2288: 2286: 2285: 2281: 2280: 2278: 2276: 2269: 2262: 2261: 2254: 2251: 2250: 2243: 2240: 2239: 2232: 2230: 2229: 2222: 2219: 2218: 2211: 2208: 2207: 2200: 2197: 2196: 2189: 2188: 2185: 2181: 2178: 2175: 2170: 2166: 2154: 2153: 2147: 2134: 2133: 2132: 2131: 2129: 2127: 2123: 2115: 2111: 2110: 2109: 2108: 2105: 2102: 2100: 2096: 2092: 2084: 2080: 2077: 2075: 2071: 2069: 2065: 2063: 2059: 2058: 2053: 2049: 2045: 2038: 2033: 2031: 2026: 2024: 2019: 2018: 2015: 2007: 2006: 2001: 1999: 1993: 1989: 1978: 1974: 1970: 1969: 1959: 1956: 1951: 1945: 1942: 1929: 1925: 1919: 1916: 1903: 1899: 1893: 1890: 1877: 1873: 1869: 1863: 1860: 1848: 1844: 1837: 1834: 1829: 1825: 1821: 1817: 1809: 1806: 1800: 1795: 1791: 1787: 1783: 1776: 1773: 1767: 1762: 1758: 1754: 1750: 1743: 1740: 1736: 1731: 1728: 1722: 1720: 1716: 1708: 1702: 1700: 1696: 1683: 1677: 1675: 1671: 1666: 1662: 1658: 1654: 1649: 1644: 1640: 1636: 1632: 1625: 1622: 1616: 1613: 1600: 1596: 1592: 1586: 1584: 1582: 1578: 1573: 1569: 1564: 1559: 1555: 1551: 1547: 1540: 1538: 1536: 1532: 1526: 1523: 1518: 1514: 1512: 1504: 1501: 1495: 1492: 1487: 1483: 1479: 1475: 1471: 1467: 1463: 1456: 1453: 1440: 1436: 1430: 1427: 1414: 1410: 1404: 1401: 1388: 1384: 1378: 1375: 1370: 1366: 1362: 1358: 1353: 1348: 1344: 1340: 1336: 1329: 1326: 1313: 1309: 1307: 1302: 1295: 1292: 1280: 1276: 1270: 1268: 1264: 1251: 1246: 1242: 1238: 1237: 1232: 1230: 1221: 1218: 1213: 1207: 1204: 1199: 1193: 1190: 1183: 1179: 1176: 1175: 1171: 1162: 1157: 1148: 1143: 1134: 1129: 1126:Lake sturgeon 1122: 1117: 1110: 1105: 1100: 1098: 1096: 1092: 1088: 1084: 1079: 1077: 1073: 1068: 1060: 1055: 1053: 1050: 1047: 1042: 1039: 1035: 1030: 1028: 1017: 1014: 1006: 1003:February 2021 996: 992: 986: 985: 980:This section 978: 974: 969: 968: 962: 960: 958: 954: 950: 946: 942: 938: 933: 930: 926: 924: 920: 916: 911: 909: 905: 896: 894: 892: 887: 882: 880: 876: 872: 867: 865: 856: 854: 851: 844: 842: 839: 834: 832: 828: 823: 816: 814: 808: 806: 802: 800: 799:Lake Iroquois 796: 791: 787: 783: 779: 775: 774:Lake Winnipeg 771: 767: 766:Detroit River 763: 759: 756: 748: 746: 744: 740: 736: 733: 729: 721: 719: 717: 712: 710: 709:cartilaginous 706: 702: 698: 694: 693:rock sturgeon 690: 689: 684: 683:lake sturgeon 670: 667: 662: 659: 654: 650: 646: 643: 638: 634: 630: 627: 622: 619: 614: 610: 606: 603: 598: 594: 590: 587: 582: 578: 574: 571: 566: 562: 558: 555: 550: 547: 542: 538: 534: 531: 526: 522: 518: 515: 510: 507: 502: 499: 494: 491: 486: 482: 478: 475: 470: 467: 462: 458: 454: 451: 446: 442: 438: 435: 430: 426: 422: 419: 414: 410: 406: 403: 398: 395: 390: 387: 382: 378: 374: 371: 366: 362: 358: 355: 350: 346: 342: 339: 334: 330: 326: 323: 318: 315: 314: 312: 309: 305: 300: 294: 292: 286: 283: 282:Binomial name 279: 275: 274: 269: 266: 265: 262: 261: 257: 254: 253: 250: 249:Acipenseridae 247: 244: 243: 240: 237: 234: 233: 230: 227: 224: 223: 220: 217: 214: 213: 210: 207: 204: 203: 200: 197: 194: 193: 188: 183: 179: 173: 159: 153: 148: 137: 133: 128: 124: 119: 105: 100: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 43: 35:Lake sturgeon 33: 30: 19: 18:Lake Sturgeon 3159: 3127: 3115: 3103: 3091: 3066: 3057: 3048: 3036: 3025:P. kaufmanni 3024: 3015: 3006: 2992: 2980: 2971: 2959: 2947: 2938: 2930:A. stellatus 2929: 2920: 2911: 2902: 2893: 2884: 2875: 2866: 2857: 2848: 2839: 2830: 2821: 2812: 2810: 2804:A. dabryanus 2803: 2794: 2785: 2773: 2749:Osteichthyes 2663: 2633: 2626: 2619: 2609: 2599: 2592: 2582: 2572: 2552: 2542: 2532: 2522: 2515: 2505: 2497:Crossopholis 2495: 2463: 2458:Stichopterus 2456: 2449: 2444:Peipiaosteus 2442: 2435: 2412: 2405: 2400:Chondrosteus 2398: 2375: 2364: 2331: 2324: 2317: 2310: 2303: 2296: 2289: 2282: 2258: 2247: 2236: 2226: 2215: 2206:Errolichthys 2204: 2193: 2150: 2078: 2003: 1997: 1980:. 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Retrieved 1240: 1234: 1228: 1220: 1206: 1192: 1080: 1064: 1051: 1043: 1031: 1024: 1009: 1000: 989:Please help 984:verification 981: 934: 931: 927: 912: 900: 883: 868: 860: 857:Conservation 852: 848: 845:Reproduction 835: 824: 820: 812: 803: 795:Lake Agassiz 752: 725: 713: 692: 687: 686: 682: 680: 668: 664:Lesueur 1818 660: 656:DumĂ©ril 1870 652: 648: 644: 640:DumĂ©ril 1870 636: 632: 628: 624:Agassiz 1850 620: 616:DumĂ©ril 1870 612: 608: 604: 600:DumĂ©ril 1870 596: 592: 588: 584:DumĂ©ril 1870 580: 576: 572: 568:DumĂ©ril 1870 564: 560: 556: 548: 544:DumĂ©ril 1870 540: 536: 532: 528:DumĂ©ril 1870 524: 520: 516: 512:Lesueur 1818 508: 500: 496:GĂĽnther 1870 492: 488:DumĂ©ril 1870 484: 480: 476: 472:Agassiz 1850 468: 464:DumĂ©ril 1870 460: 456: 452: 448:DumĂ©ril 1870 444: 440: 436: 432:DumĂ©ril 1870 428: 424: 420: 416:DumĂ©ril 1867 412: 408: 404: 396: 392:Agassiz 1850 388: 384:DumĂ©ril 1867 380: 376: 372: 368:DumĂ©ril 1870 364: 360: 356: 352:DumĂ©ril 1870 348: 344: 340: 336:DumĂ©ril 1870 332: 328: 324: 316: 290: 288: 272: 271: 259: 29: 3336:NatureServe 3274:iNaturalist 3184:Wikispecies 3104:P. spathula 3067:S. suttkusi 3016:P. hermanni 2972:H. dauricus 2921:A. sinensis 2903:A. ruthenus 2894:A. persicus 2858:A. naccarii 2755:Chondrostei 2747:Superclass 2451:Spherosteus 2298:Condorlepis 2228:Neochallaia 2174:Chondrostei 2152:Chondrostei 2126:Chondrostei 2083:Actinopteri 2044:Chondrostei 1963:Publishers. 1952:. May 2018. 1605:17 November 1383:"Sturgeons" 1083:Anishinaabe 1034:Rainy River 941:Black River 897:Restoration 886:overfishing 864:NatureServe 762:Great Lakes 722:Description 637:richardsoni 597:rafinesquii 581:platyrhinus 565:paranasimos 541:nertinianus 349:anthracinus 172:NatureServe 168:Vulnerable 42:Pleistocene 3475:Categories 3128:P. gladius 2840:A. mikadoi 2743:Vertebrata 2741:Subphylum 2312:Morrolepis 2291:Coccolepis 2284:Barbalepis 2217:Gualolepis 2135:see below↓ 1184:References 1027:Black Lake 957:Black Lake 879:steamboats 817:Early life 809:Life cycle 743:round goby 732:prehensile 728:taste buds 699:temperate 525:megalaspis 461:kirtlandii 445:honneymani 413:cincinnati 299:Rafinesque 147:Endangered 3491:Acipenser 3117:Psephurus 2939:A. sturio 2901:Sterlet ( 2786:A. baerii 2775:Acipenser 2753:Subclass 2574:Acipenser 2544:Psephurus 2465:Yanosteus 2437:Liaosteus 2407:Gyrosteus 2326:Sunolepis 2060:Kingdom: 1934:21 August 1908:21 August 1882:21 August 1657:0175-8659 1572:0960-3166 1486:254290834 1445:21 August 1419:21 August 1393:21 August 1256:3 October 1091:fur trade 1076:isinglass 1072:wild rice 1067:Menominee 939:, on the 875:isinglass 645:Acipenser 629:Acipenser 605:Acipenser 589:Acipenser 573:Acipenser 557:Acipenser 533:Acipenser 517:Acipenser 477:Acipenser 453:Acipenser 437:Acipenser 421:Acipenser 405:Acipenser 373:Acipenser 365:atelaspis 357:Acipenser 341:Acipenser 325:Acipenser 267:Species: 260:Acipenser 205:Kingdom: 199:Eukaryota 3440:Species+ 3341:2.104232 3292:10148536 3248:FishBase 3175:Q1387932 3169:Wikidata 3093:Polyodon 3049:S. albus 2994:Pseudo- 2979:Beluga ( 2970:Kaluga ( 2737:Chordata 2731:Animalia 2729:Kingdom 2524:Polyodon 2305:Iyalepis 2195:Birgeria 2068:Chordata 2066:Phylum: 2062:Animalia 2005:FishBase 1982:11 March 1876:Archived 1688:19 April 1665:55358573 1439:Archived 1413:Archived 1387:Archived 1369:31014657 1361:25543675 1312:Archived 1306:FishBase 1172:See also 776:and the 764:and the 739:metazoan 705:sturgeon 653:rosarium 409:Antaceus 377:Antaceus 333:anasimos 308:Synonyms 245:Family: 219:Chordata 215:Phylum: 209:Animalia 195:Domain: 152:IUCN 3.1 44:- Recent 3266:2402120 2981:H. huso 2735:Phylum 2720:species 2716:Recent 2072:Class: 1852:13 June 1759:: 1–6. 1339:Zootaxa 1284:5 April 1101:Gallery 906:in the 838:benthic 827:pelagic 716:barbels 695:, is a 613:rauchii 485:lamarii 381:buffalo 301:, 1817) 255:Genus: 235:Order: 225:Class: 170: ( 150: ( 110:↓ 3458:271694 3419:698270 3393:271694 3380:598259 3305:161071 3237:ECOS: 1663:  1655:  1570:  1484:  1367:  1359:  1318:18 May 1036:, and 871:caviar 3453:WoRMS 3445:10319 3432:94894 3367:41871 3325:NAS: 3287:IRMNG 3279:93181 3204:50228 2079:Clade 1872:USFWS 1710:(PDF) 1661:S2CID 1482:S2CID 1365:S2CID 429:copei 3401:ODNR 3388:OBIS 3362:NCBI 3313:IUCN 3300:ITIS 3261:GBIF 3253:2591 3217:9C5B 3199:BOLD 2961:Huso 2601:Huso 2112:see 1984:2006 1936:2016 1910:2016 1884:2016 1854:2017 1690:2019 1653:ISSN 1607:2018 1568:ISSN 1447:2016 1421:2016 1395:2016 1357:PMID 1343:3882 1320:2017 1286:2022 1258:2022 1241:2022 1095:weir 913:The 873:and 780:and 735:lips 681:The 649:Huso 633:Huso 609:Huso 593:Huso 577:Huso 561:Huso 537:Huso 521:Huso 481:Huso 457:Huso 441:Huso 425:Huso 361:Huso 345:Huso 329:Huso 49:Preęž’ 3349:NBN 3328:299 3318:223 3240:462 3225:CMS 3212:CoL 1824:doi 1794:doi 1761:doi 1643:doi 1558:doi 1474:doi 1347:doi 1245:doi 993:by 891:roe 801:). 3477:: 3455:: 3442:: 3429:: 3416:: 3403:: 3390:: 3377:: 3364:: 3351:: 3338:: 3315:: 3302:: 3289:: 3276:: 3263:: 3250:: 3227:: 3214:: 3201:: 3186:: 3171:: 2081:: 2002:. 1975:. 1874:. 1870:. 1845:. 1820:29 1818:. 1790:18 1788:. 1784:. 1757:20 1755:. 1751:. 1718:^ 1698:^ 1673:^ 1659:. 1651:. 1639:18 1637:. 1633:. 1593:. 1580:^ 1566:. 1554:17 1552:. 1548:. 1534:^ 1515:. 1480:. 1470:10 1468:. 1464:. 1363:. 1355:. 1341:. 1337:. 1310:. 1303:. 1277:. 1266:^ 1239:. 1233:. 951:, 910:. 866:. 797:, 651:) 635:) 611:) 595:) 579:) 563:) 539:) 523:) 483:) 459:) 443:) 427:) 411:) 379:) 363:) 347:) 331:) 99:Pg 3132:† 3130:) 3106:) 3069:) 3060:) 3051:) 3027:) 3018:) 3009:) 2983:) 2974:) 2950:) 2941:) 2932:) 2923:) 2914:) 2905:) 2896:) 2887:) 2878:) 2869:) 2860:) 2851:) 2842:) 2833:) 2824:) 2815:) 2806:) 2797:) 2788:) 2709:e 2702:t 2695:v 2617:† 2607:† 2590:† 2580:† 2550:† 2540:† 2530:† 2513:† 2503:† 2493:† 2425:† 2388:† 2373:† 2369:? 2362:† 2272:† 2263:? 2256:† 2252:? 2245:† 2241:? 2234:† 2224:† 2220:? 2213:† 2209:? 2202:† 2198:? 2191:† 2036:e 2029:t 2022:v 2000:" 1996:" 1986:. 1938:. 1912:. 1886:. 1856:. 1830:. 1826:: 1802:. 1796:: 1769:. 1763:: 1712:. 1692:. 1667:. 1645:: 1609:. 1574:. 1560:: 1519:. 1513:" 1509:" 1488:. 1476:: 1449:. 1423:. 1397:. 1371:. 1349:: 1322:. 1288:. 1260:. 1247:: 1231:" 1227:" 1214:. 1200:. 1016:) 1010:( 1005:) 1001:( 987:. 685:( 647:( 631:( 607:( 591:( 575:( 559:( 535:( 519:( 479:( 455:( 439:( 423:( 407:( 375:( 359:( 343:( 327:( 297:( 174:) 154:) 104:N 94:K 89:J 84:T 79:P 74:C 69:D 64:S 59:O 54:ęž’ 20:)

Index

Lake Sturgeon
Pleistocene
Preęž’
ęž’
O
S
D
C
P
T
J
K
Pg
N

Conservation status
Endangered
IUCN 3.1
NatureServe
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Actinopterygii
Acipenseriformes
Acipenseridae
Acipenser
Binomial name
Rafinesque

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