Knowledge (XXG)

Kihnichthys

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68: 43: 680: 255:. It typically occurs in rivers that are about 10–50 m (33–164 ft) wide, fairly deep, have few or no aquatic plants, and a variable water current. This species is the only known member of its 629: 740: 265:
and whether they should be merged into a single genus is not yet fully resolved; a review in 2020 recommended that the Usumacinta cichlid should be moved into
721: 603: 750: 477: 365:"Taxonomy and systematics of the herichthyins (Cichlidae: Tribe Heroini), with the description of eight new Middle American Genera" 760: 642: 755: 714: 150: 577: 67: 415:"Diversity and evolution of the Middle American cichlid fishes (Teleostei: Cichlidae) with revised classification" 765: 660: 707: 284: 530: 582: 173: 647: 146: 190: 338: 32: 395: 199: 62: 634: 590: 387: 691: 568: 745: 426: 379: 333: 244: 270: 256: 364: 109: 47: 734: 473: 324: 315: 261: 52: 399: 119: 595: 553: 616: 562: 291: 280: 259:, but several of its features, including the chisel-like teeth, are shared with 383: 687: 277: 248: 79: 391: 547: 486: 431: 414: 99: 655: 608: 288: 240: 236: 129: 621: 363:
McMahan, C.D.; Matamoros, W.A.; Piller, K.R.; Chakrabarty, P. (2015).
294:, and friend of Robert Allgayer's, Alfred Ufermann who died in 2000. 252: 89: 679: 524: 502: 503:"Order CICHLIFORMES: Family CICHLIDAE: Subfamily CICHLINAE (a-c)" 528: 501:
Christopher Scharpf & Kenneth J. Lazara (5 August 2023).
413:Říčan, O.; Piálek, L.; Dragová, K. & Novák, J. (2016). 695: 509:. v. 12.0. Christopher Scharpf and Kenneth J. Lazara 537: 507:The ETYFish Project Fish Name Etymology Database 339:10.2305/IUCN.UK.2019-2.RLTS.T192889A2179668.en 715: 8: 358: 356: 722: 708: 525: 41: 20: 430: 337: 303: 309: 307: 7: 741:IUCN Red List data deficient species 676: 674: 661:19C088EF-ED22-4380-9B73-58C0D291C55F 446:Artigas Azas, Juan Miguel (2021). " 325:IUCN Red List of Threatened Species 269:. The Usumacinta cichlid reaches a 694:. You can help Knowledge (XXG) by 14: 678: 66: 1: 276:The generic name honours the 243:found in a few rivers in the 751:Monotypic Perciformes genera 273:of 25 cm (10 in). 782: 673: 384:10.11646/zootaxa.3999.2.3 283:Herman A. Kihn while the 205: 198: 179: 172: 63:Scientific classification 61: 39: 30: 23: 490:. December 2021 version. 476:; Pauly, Daniel (eds.). 761:Controversial fish taxa 756:Fish described in 2002 690:-related article is a 450:, a junior synonym of 245:Usumacinta River basin 480:Kihnichthys ufermanni 456:Cichlid News Magazine 332:: e.T192889A2179668. 318:Kihnichthys ufermanni 228:Kihnichthys ufermanni 183:Kihnichthys ufermanni 462:(4 ed.): 10–12. 432:10.3897/vz.66.e31534 314:Lyons, T.J. (2019). 208:Cichlasoma ufermanni 33:Conservation status 419:Vertebrate Zoology 233:Usumacinta cichlid 703: 702: 671: 670: 531:Taxon identifiers 224: 223: 219: 215:Theraps ufermanni 212: 165:K. ufermanni 154: 56: 773: 724: 717: 710: 682: 675: 664: 663: 651: 650: 638: 637: 625: 624: 612: 611: 599: 598: 586: 585: 573: 572: 571: 558: 557: 556: 526: 519: 518: 516: 514: 498: 492: 491: 470: 464: 463: 443: 437: 436: 434: 410: 404: 403: 369: 360: 351: 350: 348: 346: 341: 311: 217: 210: 185: 145: 71: 70: 50: 45: 44: 21: 781: 780: 776: 775: 774: 772: 771: 770: 766:Cichlidae stubs 731: 730: 729: 728: 672: 667: 659: 654: 646: 641: 633: 628: 620: 615: 607: 602: 594: 589: 581: 576: 567: 566: 561: 552: 551: 546: 533: 523: 522: 512: 510: 500: 499: 495: 472: 471: 467: 445: 444: 440: 412: 411: 407: 367: 362: 361: 354: 344: 342: 313: 312: 305: 300: 271:standard length 213: 194: 187: 181: 168: 144: 65: 57: 46: 42: 35: 17: 16:Genus of fishes 12: 11: 5: 779: 777: 769: 768: 763: 758: 753: 748: 743: 733: 732: 727: 726: 719: 712: 704: 701: 700: 683: 669: 668: 666: 665: 652: 639: 626: 613: 600: 587: 574: 559: 543: 541: 535: 534: 529: 521: 520: 493: 474:Froese, Rainer 465: 438: 405: 378:(2): 211–234. 352: 302: 301: 299: 296: 222: 221: 218:Allgayer, 2002 211:Allgayer, 2002 203: 202: 196: 195: 188: 177: 176: 170: 169: 162: 160: 156: 155: 137: 133: 132: 127: 123: 122: 117: 113: 112: 110:Actinopterygii 107: 103: 102: 97: 93: 92: 87: 83: 82: 77: 73: 72: 59: 58: 48:Data Deficient 40: 37: 36: 31: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 778: 767: 764: 762: 759: 757: 754: 752: 749: 747: 744: 742: 739: 738: 736: 725: 720: 718: 713: 711: 706: 705: 699: 697: 693: 689: 684: 681: 677: 662: 657: 653: 649: 644: 640: 636: 631: 627: 623: 618: 614: 610: 605: 601: 597: 592: 588: 584: 579: 575: 570: 564: 560: 555: 549: 545: 544: 542: 540: 536: 532: 527: 508: 504: 497: 494: 489: 488: 483: 481: 475: 469: 466: 461: 457: 453: 452:Cincelichthys 449: 442: 439: 433: 428: 424: 420: 416: 409: 406: 401: 397: 393: 389: 385: 381: 377: 373: 366: 359: 357: 353: 340: 335: 331: 327: 326: 321: 319: 310: 308: 304: 297: 295: 293: 290: 286: 285:specific name 282: 281:ichthyologist 279: 274: 272: 268: 267:Cincelichthys 264: 263: 262:Cincelichthys 258: 254: 251:and southern 250: 246: 242: 238: 234: 230: 229: 220: 216: 209: 204: 201: 197: 192: 186: 184: 178: 175: 174:Binomial name 171: 167: 166: 161: 158: 157: 152: 148: 143: 142: 138: 135: 134: 131: 128: 125: 124: 121: 118: 115: 114: 111: 108: 105: 104: 101: 98: 95: 94: 91: 88: 85: 84: 81: 78: 75: 74: 69: 64: 60: 54: 49: 38: 34: 29: 26: 22: 19: 696:expanding it 685: 538: 511:. Retrieved 506: 496: 485: 479: 468: 459: 455: 451: 447: 441: 425:(1): 1–102. 422: 418: 408: 375: 371: 343:. Retrieved 329: 323: 317: 287:honours the 275: 266: 260: 232: 227: 226: 225: 214: 207: 206: 182: 180: 164: 163: 140: 139: 120:Cichliformes 24: 18: 617:iNaturalist 569:Kihnichthys 563:Wikispecies 539:Kihnichthys 448:Kihnichthys 345:28 December 141:Kihnichthys 25:Kihnichthys 735:Categories 298:References 278:Guatemalan 688:Cichlidae 554:Q21218600 249:Guatemala 159:Species: 151:Matamoros 130:Cichlidae 86:Kingdom: 80:Eukaryota 635:11905266 548:Wikidata 487:FishBase 400:34699955 392:26623572 292:aquarist 200:Synonyms 191:Allgayer 126:Family: 100:Chordata 96:Phylum: 90:Animalia 76:Domain: 53:IUCN 3.1 746:Heroini 656:ZooBank 648:1044156 609:8442308 513:21 June 372:Zootaxa 241:cichlid 237:species 235:, is a 193:, 2002) 147:McMahan 136:Genus: 116:Order: 106:Class: 51: ( 622:605448 583:732353 398:  390:  289:German 253:Mexico 231:, the 153:, 2015 149:& 686:This 643:WoRMS 630:IRMNG 396:S2CID 368:(PDF) 257:genus 692:stub 604:GBIF 596:588B 578:BOLD 515:2024 388:PMID 376:3999 347:2021 330:2019 591:CoL 454:". 427:doi 380:doi 334:doi 247:in 239:of 737:: 658:: 645:: 632:: 619:: 606:: 593:: 580:: 565:: 550:: 505:. 484:. 460:29 458:. 423:66 421:. 417:. 394:. 386:. 374:. 370:. 355:^ 328:. 322:. 306:^ 723:e 716:t 709:v 698:. 517:. 482:" 478:" 435:. 429:: 402:. 382:: 349:. 336:: 320:" 316:" 189:( 55:)

Index

Conservation status
Data Deficient
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Actinopterygii
Cichliformes
Cichlidae
Kihnichthys
McMahan
Matamoros
Binomial name
Allgayer
Synonyms
species
cichlid
Usumacinta River basin
Guatemala
Mexico
genus
Cincelichthys
standard length
Guatemalan
ichthyologist
specific name
German
aquarist

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