Knowledge

Suckermouth

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Whilst all these fish have a limited sucking ability – they are able to swallow their food – it is not necessarily correct to assume that they can attach themselves to a submerged object by suction; though their behaviour may give that impression, the orientation of their fins and a flow of
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dwelling or feeding fish will have a suckermouth feature. Many of these fishes originate from fast-moving waters, where the sucker allows the fish to 'stick' itself down without too much difficulty.
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is a ventrally-oriented (inferior) mouth adapted for grazing on algae and small organisms that grow on submerged objects.
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are further adapted by having a special opening on the gill cover so that the fish can breathe without using its mouth.
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and other genera. The 'False Siamensis' (Epalzeorhynchus sp. or Garra taeniata) also has this feature. Three genera in
616: 166: 127: – Sometimes known as 'suckerfish', remora use a modified dorsal fin to stick onto objects and other animals. 270: 207: 1321: 355: 121: – Uses teeth to attach itself to a host. The sucker-like mouth is generally termed as an "oral disk." 255: 1343: 1007: 734: 704: 591: 200: 1280: 1273: 1240: 982: 654: 335: 1290: 1049: 133: – The anterior portion (not the mouth) of this animal is modified to attach itself to a host. 1268: 1250: 812: 561: 312: 1230: 1054: 1039: 862: 581: 470: 1353: 1348: 1260: 1245: 754: 571: 1255: 551: 158: 8: 1044: 987: 787: 674: 463: 153: 109:
water can give sufficient downward force to temporarily attach themselves to an object.
626: 972: 877: 782: 694: 689: 636: 443: 250: 240: 162: 86:) have modified fins to attach themselves to a surface and a ventrally located mouth. 714: 659: 621: 576: 534: 458: 245: 79: 60: 931: 911: 739: 726: 709: 664: 546: 485: 409: 404: 340: 327: 297: 1207: 1180: 1072: 1064: 997: 967: 906: 888: 842: 832: 436: 389: 1337: 1309: 1212: 1126: 946: 921: 916: 872: 867: 822: 817: 797: 669: 448: 367: 71: 55: 33: 182: 1202: 1026: 941: 901: 802: 744: 684: 611: 606: 596: 512: 502: 431: 414: 321: 282: 275: 94: 90: 24: 1185: 1173: 1099: 857: 852: 827: 807: 749: 644: 539: 517: 480: 350: 302: 83: 49: 43: 28: 1235: 1034: 1002: 936: 926: 847: 837: 522: 490: 475: 421: 394: 377: 38: 992: 977: 962: 792: 453: 399: 384: 362: 345: 292: 1195: 1136: 1082: 1077: 896: 764: 426: 372: 287: 59:, also possess an oral sucker, formed by the lips and part of the 1168: 1163: 1141: 1114: 1109: 1104: 649: 601: 495: 265: 260: 118: 102: 74:
have developed a sucking ability to a lesser or greater extent:
1087: 124: 1190: 1119: 529: 130: 183:"Algae Eating Cyprinids from Thailand and Neighboring Areas" 1092: 679: 232: 223: 1131: 699: 192: 1335: 208: 175: 63:. The Loricariidae and members of the genus 27:possess a suckermouth as do the cypriniform 215: 201: 70:Additionally many other fish of the order 760:Tradeoffs for locomotion in air and water 1336: 150: 196: 144: 1316: 587:Electroreception and electrogenesis 13: 14: 1365: 1315: 1304: 1303: 1286: 1285: 311: 271:Environmental impact of fishing 1: 137: 97:) also have a modified mouth. 356:intramembranous ossification 7: 112: 10: 1370: 735:Fin and flipper locomotion 705:Sequential hermaphroditism 592:Jamming avoidance response 309: 151:Nelson, Joseph S. (2006). 1299: 1223: 1156: 1063: 1025: 1016: 955: 886: 773: 725: 635: 560: 320: 230: 222: 1251:Glossary of ichthyology 813:Diel vertical migration 617:Surface wave detection 582:Hydrodynamic reception 256:Diseases and parasites 755:Undulatory locomotion 572:Ampullae of Lorenzini 159:John Wiley & Sons 983:Genetically modified 788:Aquatic respiration 675:Life history theory 154:Fishes of the World 627:Weberian apparatus 80:Hillstream loaches 1344:Fish common names 1331: 1330: 1241:Fish common names 1152: 1151: 783:Aquatic predation 607:Capacity for pain 336:Age determination 1361: 1319: 1318: 1307: 1306: 1289: 1288: 1023: 1022: 315: 246:Ethnoichthyology 217: 210: 203: 194: 193: 187: 186: 179: 173: 172: 148: 101:In general many 1369: 1368: 1364: 1363: 1362: 1360: 1359: 1358: 1334: 1333: 1332: 1327: 1295: 1219: 1148: 1059: 1012: 951: 882: 775: 769: 721: 665:Ichthyoplankton 631: 563: 556: 552:Digital Library 547:Teleost leptins 486:Shark cartilage 410:pharyngeal slit 405:pharyngeal arch 341:Anguilliformity 326: 324: 316: 307: 226: 221: 191: 190: 181: 180: 176: 169: 149: 145: 140: 115: 12: 11: 5: 1367: 1357: 1356: 1351: 1346: 1329: 1328: 1326: 1325: 1313: 1300: 1297: 1296: 1294: 1293: 1283: 1278: 1277: 1276: 1271: 1263: 1258: 1253: 1248: 1243: 1238: 1233: 1227: 1225: 1221: 1220: 1218: 1217: 1216: 1215: 1210: 1200: 1199: 1198: 1193: 1188: 1178: 1177: 1176: 1171: 1160: 1158: 1154: 1153: 1150: 1149: 1147: 1146: 1145: 1144: 1139: 1134: 1124: 1123: 1122: 1117: 1112: 1107: 1097: 1096: 1095: 1090: 1085: 1080: 1069: 1067: 1065:Wild fisheries 1061: 1060: 1058: 1057: 1052: 1047: 1042: 1037: 1031: 1029: 1020: 1014: 1013: 1011: 1010: 1005: 1000: 995: 990: 988:Hallucinogenic 985: 980: 975: 970: 965: 959: 957: 953: 952: 950: 949: 944: 939: 934: 929: 924: 919: 914: 909: 904: 899: 893: 891: 884: 883: 881: 880: 875: 870: 865: 863:Schooling fish 860: 855: 850: 845: 840: 835: 830: 825: 823:Filter feeders 820: 815: 810: 805: 800: 798:Bottom feeders 795: 790: 785: 779: 777: 771: 770: 768: 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1254: 1252: 1249: 1247: 1246:Fish families 1244: 1242: 1239: 1237: 1234: 1232: 1231:Aquarium life 1229: 1228: 1226: 1222: 1214: 1213:fleshy-finned 1211: 1209: 1206: 1205: 1204: 1201: 1197: 1194: 1192: 1189: 1187: 1184: 1183: 1182: 1181:Cartilaginous 1179: 1175: 1172: 1170: 1167: 1166: 1165: 1162: 1161: 1159: 1155: 1143: 1140: 1138: 1135: 1133: 1130: 1129: 1128: 1125: 1121: 1118: 1116: 1113: 1111: 1108: 1106: 1103: 1102: 1101: 1098: 1094: 1091: 1089: 1086: 1084: 1081: 1079: 1076: 1075: 1074: 1071: 1070: 1068: 1066: 1062: 1056: 1053: 1051: 1048: 1046: 1043: 1041: 1038: 1036: 1033: 1032: 1030: 1028: 1024: 1021: 1019: 1015: 1009: 1006: 1004: 1001: 999: 996: 994: 991: 989: 986: 984: 981: 979: 976: 974: 971: 969: 966: 964: 961: 960: 958: 954: 948: 945: 943: 940: 938: 935: 933: 930: 928: 925: 923: 920: 918: 915: 913: 910: 908: 905: 903: 900: 898: 895: 894: 892: 890: 885: 879: 876: 874: 871: 869: 866: 864: 861: 859: 856: 854: 851: 849: 846: 844: 841: 839: 836: 834: 831: 829: 826: 824: 821: 819: 818:Electric fish 816: 814: 811: 809: 806: 804: 801: 799: 796: 794: 791: 789: 786: 784: 781: 780: 778: 772: 766: 763: 761: 758: 756: 753: 751: 748: 746: 743: 741: 738: 736: 733: 732: 730: 728: 724: 716: 713: 712: 711: 708: 706: 703: 701: 698: 696: 693: 691: 688: 686: 683: 681: 678: 676: 673: 671: 668: 666: 663: 661: 658: 656: 653: 651: 648: 646: 643: 642: 640: 638: 634: 628: 625: 623: 620: 618: 615: 613: 610: 608: 605: 603: 600: 598: 595: 593: 590: 588: 585: 583: 580: 578: 575: 573: 570: 569: 567: 565: 559: 553: 550: 548: 545: 541: 538: 536: 533: 532: 531: 528: 524: 521: 519: 516: 515: 514: 511: 509: 506: 504: 501: 497: 494: 493: 492: 489: 487: 484: 482: 479: 477: 474: 472: 469: 465: 462: 461: 460: 457: 455: 452: 450: 449:Mauthner cell 447: 445: 442: 438: 435: 433: 430: 429: 428: 425: 423: 420: 416: 413: 411: 408: 406: 403: 401: 398: 396: 393: 391: 388: 387: 386: 383: 379: 376: 375: 374: 371: 369: 368:Chromatophore 366: 364: 361: 357: 354: 352: 349: 348: 347: 344: 342: 339: 337: 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853:Sardine run 828:Forage fish 808:Corallivory 660:Development 645:Bubble nest 518:physoclisti 508:Suckermouth 481:Root effect 303:Ichthyology 91:sucker fish 84:Balitoridae 50:Chiloglanis 44:Atopochilus 18:suckermouth 16:In fish, a 1338:Categories 937:Groundfish 932:Freshwater 927:Euryhaline 912:Coral reef 848:Salmon run 838:Paedophagy 740:Amphibious 727:Locomotion 535:pharyngeal 523:physostome 476:Photophore 422:Glossohyal 395:gill raker 378:dorsal fin 328:physiology 138:References 39:Mochokidae 1186:chimaeras 1073:Predatory 1050:Salmonids 1008:Whitefish 998:Poisonous 973:Diversity 907:Coldwater 843:Predatory 833:Migratory 793:Bait ball 776:behaviour 695:Pregnancy 690:Polyandry 464:papillare 459:Operculum 454:Meristics 400:gill slit 363:Cleithrum 293:Fish kill 283:Fear of - 276:- as food 266:Fisheries 251:Evolution 241:Diversity 1310:Category 1261:Smallest 1174:lampreys 1137:flatfish 1127:Demersal 1083:mackerel 1078:billfish 1018:Commerce 947:Tropical 922:Demersal 917:Deep-sea 873:Venomous 765:RoboTuna 715:triggers 710:Spawning 670:Juvenile 655:Egg case 288:FishBase 113:See also 93:(family 82:(family 1256:Largest 1169:hagfish 1164:Jawless 1142:pollock 1115:sardine 1110:herring 1105:anchovy 1055:Tilapia 1045:Octopus 1040:Catfish 1027:Farming 942:Pelagic 902:Coastal 889:habitat 745:Walking 650:Clasper 602:Otolith 564:systems 562:Sensory 496:ganoine 471:Papilla 322:Anatomy 261:Fishing 161:, Inc. 119:Lamprey 103:benthic 61:barbels 1274:sharks 1191:sharks 1120:sprats 1100:Forage 1088:salmon 968:Coarse 750:Flying 622:Vision 577:Barbel 491:Scales 351:dermal 231:About 165:  125:Remora 53:, and 1236:Blind 1224:Lists 1003:Rough 868:Sleep 774:Other 540:shark 530:Teeth 131:Leech 1269:rays 1203:Bony 1196:rays 1093:tuna 1035:Carp 993:Oily 978:Game 963:Bait 897:Cave 680:Milt 385:Gill 373:Fins 346:Bone 233:fish 224:Fish 163:ISBN 89:The 78:The 23:All 1132:cod 887:By 700:Roe 427:Jaw 325:and 1340:: 157:. 47:, 41:, 216:e 209:t 202:v 185:. 171:.

Index

Loricariidae
algae eaters
Gyrinocheilus
Mochokidae
Atopochilus
Chiloglanis
Euchilichthys
barbels
Cypriniformes
Hillstream loaches
Balitoridae
sucker fish
Catostomidae
benthic
Lamprey
Remora
Leech
Fishes of the World
John Wiley & Sons
ISBN
0-471-25031-7
"Algae Eating Cyprinids from Thailand and Neighboring Areas"
v
t
e
Fish
fish
Diversity
Ethnoichthyology
Evolution

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