Knowledge (XXG)

Hippoglossina oblonga

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conspicuous black "eye-like" spots edged with a much lighter color, two of them situated at each margin of the body. The teeth are sharp and well developed. The underside is pale pinkish, almost translucent in certain areas. Data collected from fishing trawlers suggests adults average about 10 to 12 inches long with 16 inches likely being the maximum size. Adults are predatory and mostly piscivorous, preying on any small fish such as
50: 31: 319:, as it shares a similar offshore range, appearance, and feeding habits. In addition to the obvious four spots and more translucent underside, the fourspot flounder can also be identified from the Summer Flounder by its slightly more elongated shape and proportionately larger eyes. The meat is white and considered to have a very mild taste like that of the summer flounder and southern flounder ( 264:
As with most left-eye flounders they can change the color and pattern of their dark side to match the surrounding bottom, and are also capable of rapidly burrowing into muddy or sandy bottoms. The back, which may vary in overall color from light brown to dark gray, is marked with four large and quite
313:. Due to its small size and lack of abundance inshore it is not prized or even well known by recreational anglers who may often mistake this flounder for its relative the Summer Flounder 504: 530: 610: 620: 478: 517: 356: 556: 395: 582: 625: 522: 74: 535: 615: 321: 420: 186: 315: 169: 370: 347: 587: 270: 39: 195: 69: 509: 569: 452: 298: 574: 365: 310: 297:, south to Florida, preferring water depths of at least 12 fathoms and as far out as to the 543: 247: 136: 116: 604: 391: 290: 146: 59: 54: 457: 301:. Little is documented of the breeding and seasonal migratory habits of this fish. 252: 30: 491: 294: 443: 266: 86: 548: 465: 437: 404: 286: 243: 126: 106: 483: 470: 496: 96: 414: 274: 561: 418: 309:
The fourspot flounder is most often taken commercially by
427: 371:10.2305/IUCN.UK.2015-4.RLTS.T16778030A16782068.en 334:Gulf of Maine Research Institute; www.gmri.org/ 242:), is a flatfish and member of the large-tooth 305:Commercial fishing, angling, and food quality 250:. This species has been placed in the genus 8: 415: 386: 384: 382: 48: 29: 20: 369: 357:The IUCN Red List of Threatened Species 338: 7: 611:IUCN Red List least concern species 14: 621:Taxa named by Samuel L. Mitchill 73: 293:, and perhaps as far north as 1: 376:Downloaded on 20 March 2018. 642: 236:American fourspot flounder 201: 194: 175: 168: 70:Scientific classification 68: 46: 37: 28: 23: 394:; Pauly, Daniel (eds.). 364:: e.T16778030A16782068. 322:Paralichthys lethostigma 408:. October 2014 version. 285:A range in the western 626:Fish described in 1815 429:Hippoglossina oblonga 398:Hippoglossina oblonga 350:Paralichthys oblongus 316:Paralichthys dentatus 256:by some authorities. 227:Hippoglossina oblonga 213:Pleuronectes oblongus 205:Paralichthys oblongus 179:Hippoglossina oblonga 346:Munroe, T. (2015). 271:Atlantic silverside 40:Conservation status 24:Fourspot flounder 598: 597: 570:Open Tree of Life 421:Taxon identifiers 299:continental shelf 232:fourspot flounder 223: 222: 217: 209: 127:Pleuronectiformes 63: 633: 591: 590: 578: 577: 565: 564: 552: 551: 539: 538: 526: 525: 513: 512: 500: 499: 487: 486: 474: 473: 461: 460: 448: 447: 446: 416: 410: 409: 388: 377: 375: 373: 343: 311:fishing trawlers 215: 208:(Mitchill, 1815) 207: 181: 78: 77: 57: 52: 51: 33: 21: 641: 640: 636: 635: 634: 632: 631: 630: 616:Paralichthyidae 601: 600: 599: 594: 586: 581: 573: 568: 560: 555: 547: 544:Observation.org 542: 534: 529: 521: 516: 508: 503: 495: 490: 482: 477: 469: 464: 456: 451: 442: 441: 436: 423: 413: 390: 389: 380: 345: 344: 340: 331: 307: 283: 262: 248:Paralichthyidae 190: 183: 177: 164: 161:H. oblonga 137:Paralichthyidae 72: 64: 53: 49: 42: 17: 16:Species of fish 12: 11: 5: 639: 637: 629: 628: 623: 618: 613: 603: 602: 596: 595: 593: 592: 579: 566: 553: 540: 527: 514: 501: 488: 475: 462: 449: 433: 431: 425: 424: 419: 412: 411: 392:Froese, Rainer 378: 337: 336: 335: 330: 327: 306: 303: 282: 279: 261: 258: 221: 220: 219: 218: 216:Mitchill, 1815 210: 199: 198: 192: 191: 184: 173: 172: 166: 165: 158: 156: 152: 151: 144: 140: 139: 134: 130: 129: 124: 120: 119: 117:Actinopterygii 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: 638: 627: 624: 622: 619: 617: 614: 612: 609: 608: 606: 589: 584: 580: 576: 571: 567: 563: 558: 554: 550: 545: 541: 537: 532: 528: 524: 519: 515: 511: 506: 502: 498: 493: 489: 485: 480: 476: 472: 467: 463: 459: 454: 450: 445: 439: 435: 434: 432: 430: 426: 422: 417: 407: 406: 401: 399: 393: 387: 385: 383: 379: 372: 367: 363: 359: 358: 353: 351: 342: 339: 333: 332: 328: 326: 324: 323: 318: 317: 312: 304: 302: 300: 296: 292: 291:Gulf of Maine 288: 280: 278: 276: 273:, as well as 272: 268: 259: 257: 255: 254: 249: 245: 241: 237: 233: 229: 228: 214: 211: 206: 203: 202: 200: 197: 193: 188: 182: 180: 174: 171: 170:Binomial name 167: 163: 162: 157: 154: 153: 150: 149: 148:Hippoglossina 145: 142: 141: 138: 135: 132: 131: 128: 125: 122: 121: 118: 115: 112: 111: 108: 105: 102: 101: 98: 95: 92: 91: 88: 85: 82: 81: 76: 71: 67: 61: 56: 55:Least Concern 45: 41: 36: 32: 27: 22: 19: 428: 403: 397: 361: 355: 349: 341: 320: 314: 308: 284: 263: 253:Paralichthys 251: 239: 235: 231: 226: 225: 224: 212: 204: 178: 176: 160: 159: 147: 18: 492:iNaturalist 295:Nova Scotia 260:Description 605:Categories 329:References 267:sand lance 238:or simply 289:from the 240:four-spot 155:Species: 93:Kingdom: 87:Eukaryota 510:10758289 466:FishBase 444:Q2482940 438:Wikidata 405:FishBase 287:Atlantic 244:flounder 196:Synonyms 187:Mitchill 133:Family: 107:Chordata 103:Phylum: 97:Animalia 83:Domain: 60:IUCN 3.1 484:2408805 281:Habitat 246:family 189:, 1815) 143:Genus: 123:Order: 113:Class: 58: ( 588:158833 575:404819 562:158833 549:795515 536:183651 523:172783 497:618988 583:WoRMS 505:IRMNG 458:3M255 275:squid 230:(the 557:OBIS 531:NCBI 518:ITIS 479:GBIF 471:4229 362:2015 269:and 453:CoL 366:doi 325:). 607:: 585:: 572:: 559:: 546:: 533:: 520:: 507:: 494:: 481:: 468:: 455:: 440:: 402:. 381:^ 360:. 354:. 277:. 234:, 400:" 396:" 374:. 368:: 352:" 348:" 185:( 62:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
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Eukaryota
Animalia
Chordata
Actinopterygii
Pleuronectiformes
Paralichthyidae
Hippoglossina
Binomial name
Mitchill
Synonyms
flounder
Paralichthyidae
Paralichthys
sand lance
Atlantic silverside
squid
Atlantic
Gulf of Maine
Nova Scotia
continental shelf
fishing trawlers
Paralichthys dentatus
Paralichthys lethostigma
"Paralichthys oblongus"

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