Knowledge (XXG)

Heterobranchia

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includes the majority of land snails and slugs, many freshwater snails, and a small number of marine species. The mantle cavity of the Pulmonata is modified into an air-breathing organ. They are also characterized by detorsion and a symmetrically-arranged nervous system. The pulmonates almost always
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Bouchet, Philippe; Rocroi, Jean-Pierre; Hausdorf, Bernhard; Kaim, Andrzej; Kano, Yasunori; Nützel, Alexander; Parkhaev, Pavel; Schrödl, Michael; Strong, Ellen E. (2017).
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The families currently included in Heterobranchia have historically been placed in many different parts of the taxonomic class of gastropods. Earlier authors (such as
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shows that there is no clade-supporting pattern for the monophyly of Opisthobranchia (green) or of Pulmonata (yellow) based on datasets by Jörger et al. (2010).
2042: 1769: 558:, 1840) considered Heterobranchia to consist of only marine gastropods, and conceptualized it as a borderline category, intermediate between the 1778: 1569: 1776:
Dinapoli A.; Klussmann-Kolb A. (2010). "The long way to diversity – Phylogeny and evolution of the Heterobranchia (Mollusca: Gastropoda)"".
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Ponder, W. F.; Warén, A. (1988). "Classification of the Caenogastropoda and Heterostropha- A list of family-group names and higher taxa".
581:, in other words the apical whorls are coiled in the opposite plane to the adult whorls. The classification of this group was revised by 2037: 1457: 362:
and some not. The internal organs of the opisthobranchs have undergone detorsion (unwinding of the viscera that were twisted during
1999: 1710:"On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia" 133: 2032: 1885: 1872: 270:
Heterobranchia is one of the main clades of gastropods. Currently Heterobranchia comprises three informal groups: the
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Jörger et al. (2010) have redefined major groups within the Heterobranchia: they created the new clades
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Haszprunar G. (1985). "The Heterobranchia ― a new concept of the phylogeny of the higher Gastropoda".
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Bouchet P. & Rocroi J.-P. (Ed.); Frýda J., Hausdorf B., Ponder W., Valdes A. & Warén A. 2005.
1965: 1898: 1859: 1390: 349: 271: 203: 2004: 577:, the sundial or staircase snails, is primarily characterized by a shell which has a heterostrophic 325:. The reason given is: This section uses long abandoned groups, refuted by molecular phylogenetics.. 1850: 792: 401: 363: 1594: 1564: 1197: 434: 396: 258: 235: 128: 1483:"Revised Classification, Nomenclator and Typification of Gastropod and Monoplacophoran Families" 1465: 1991: 1614:"Phylogenetic placement of the enigmatic worm-like Rhodopemorpha slugs as basal Heterobranchia" 1424: 615:
Heterobranchia is currently one of the main clades of gastropods. For a detailed taxonomy, see
1973: 1795: 1743: 1662: 1635: 1586: 1545: 1504: 1461: 1453: 1452:. Malacologia: International Journal of Malacology, 47(1-2). ConchBooks: Hackenheim, Germany. 835: 628: 608: 574: 532: 461: 455: 213: 115: 1978: 1787: 1733: 1723: 1625: 1578: 1565:"A polyvalent and universal tool for genomic studies in gastropod molluscs (Heterobranchia)" 1535: 1496: 682: 605: 555: 469: 1613: 1612:
Wilson, Nerida G; Jörger, Katharina M; Brenzinger, Bastian; Schrödl, Michael (2017-11-01).
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Please help update this article to reflect recent events or newly available information.
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showing phylogenic relations of Heterobranchia as proposed by Jörger et al. (2010):
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Jörger K. M.; Stöger I.; Kano Y.; Fukuda H.; Knebelsberger T.; Schrödl M. (2010).
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Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005)#Clade Heterobranchia
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Phylogeny and Evolution of the Heterobranchia (Mollusca, Gastropoda)
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Zeitschrift für zoologische Systematik und Evolutionsforschung
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The three subdivisions of this large clade are quite diverse:
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within the Heterobranchia, which includes such families as
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taxonomy of the Gastropoda (Ponder & Lindberg, 1997)
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http://www.vliz.be/Vmdcdata/imis2/ref.php?refid=78278
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Classification and nomenclator of gastropod families
1819: 592:the Heterobranchia were ranked as a superorder. 352:includes shelled marine and freshwater species. 1703: 1701: 1699: 1697: 1695: 1522:Pabst, Emily A; Kocot, Kevin M (2018-08-01). 8: 1807: 234:(meaning "different-gilled snails"), is a 114: 31: 1737: 1727: 1629: 1539: 1416: 1563:Moles, Juan; Giribet, Gonzalo (2021). 1779:Molecular Phylogenetics and Evolution 1768:. Thesis, Frankfurt am Main, 176 pp. 1570:Molecular Phylogenetics and Evolution 7: 1966:1da8af2b-09ca-4d67-952c-5fd9742fa2a4 1930:65130c2b-1010-4e7e-a668-cc317c4ce273 569:The (sometimes recognized) category 358:are almost all marine species, some 1234: 1212: 1190: 1168: 1143: 1121: 1066: 1044: 1037: 991: 984: 892: 870: 863: 841: 831: 785: 775: 726: 719: 697: 675: 653: 645: 25: 566:, and all the other gastropods. 312: 132: 123:Four examples of Heterobranchia 1682:Malacological Review Supplement 2043:Taxa named by John Edward Gray 289:A shell of the marine species 1: 1618:Journal of Molluscan Studies 1528:Journal of Molluscan Studies 1792:10.1016/j.ympev.2009.09.019 1583:10.1016/j.ympev.2020.106996 1395:(not monophyletic in study 2059: 2038:Protostome unranked clades 1387: 1254: 1239: 1232: 1217: 1210: 1195: 1188: 1173: 1166: 1148: 1141: 1126: 1119: 1086: 1071: 1064: 1049: 1042: 1035: 1011: 996: 989: 982: 945: 912: 897: 890: 875: 868: 861: 846: 839: 829: 805: 790: 783: 773: 746: 731: 724: 717: 702: 695: 680: 673: 658: 651: 321:This section needs to be 204:Lower Heterobranchia 202:informal group  200: 195: 129:Scientific classification 127: 122: 113: 34: 1729:10.1186/1471-2148-10-323 1715:BMC Evolutionary Biology 1397:by Jörger et al. (2010)) 588:According to the older 196:Taxonomic subcategories 612: 405: 300: 1987:Paleobiology Database 1631:10.1093/mollus/eyx031 1541:10.1093/mollus/eyy013 1429:Paleobiology Database 603: 585:& Warén in 1988. 394: 288: 1925:Fauna Europaea (new) 1764:Dinapoli A. (2009). 1501:10.4002/040.061.0201 1391:Lower Heterobranchia 350:Lower Heterobranchia 793:Pleurobranchomorpha 272:lower heterobranchs 27:Clade of gastropods 2033:Gastropod taxonomy 1198:Systellommatophora 613: 435:Architectonicoidea 406: 397:Berthella martensi 301: 2015: 2014: 1974:Open Tree of Life 1813:Taxon identifiers 1407: 1406: 1384: 1383: 1375: 1374: 1366: 1365: 1357: 1356: 1348: 1347: 1339: 1338: 1330: 1329: 1321: 1320: 1312: 1311: 1303: 1302: 1294: 1293: 1285: 1284: 1276: 1275: 1267: 1266: 1108: 1107: 1099: 1098: 1024: 1023: 968: 967: 959: 958: 934: 933: 925: 924: 836:Euopisthobranchia 818: 817: 759: 758: 629:Euopisthobranchia 609:phylogenetic tree 575:Architectonicidae 456:Murchisonelloidea 342: 341: 249:, which includes 225: 224: 214:Euopisthobranchia 191: 16:(Redirected from 2050: 2008: 2007: 1995: 1994: 1982: 1981: 1969: 1968: 1959: 1958: 1946: 1945: 1933: 1932: 1920: 1919: 1907: 1906: 1894: 1893: 1881: 1880: 1868: 1867: 1855: 1854: 1853: 1840: 1839: 1838: 1808: 1803: 1752: 1751: 1741: 1731: 1705: 1690: 1689: 1677: 1671: 1670: 1650: 1644: 1643: 1633: 1609: 1603: 1602: 1560: 1554: 1553: 1543: 1519: 1513: 1512: 1478: 1472: 1446: 1440: 1439: 1437: 1435: 1421: 1235: 1213: 1191: 1169: 1144: 1122: 1067: 1045: 1038: 992: 985: 893: 871: 864: 842: 832: 786: 776: 727: 720: 698: 683:Orbitestelloidea 676: 654: 646: 606:neighbor-joining 533:Euopistobranchia 470:Orbitestelloidea 449:G. O. Sars, 1878 421: 420: 416: 409:Current taxonomy 337: 334: 328: 316: 315: 308: 189: 137: 136: 118: 108: 45: 38:Temporal range: 32: 21: 2058: 2057: 2053: 2052: 2051: 2049: 2048: 2047: 2018: 2017: 2016: 2011: 2003: 1998: 1990: 1985: 1977: 1972: 1964: 1962: 1954: 1949: 1941: 1936: 1928: 1923: 1915: 1910: 1902: 1897: 1889: 1884: 1876: 1871: 1863: 1858: 1849: 1848: 1843: 1834: 1833: 1828: 1815: 1775: 1761: 1759:Further reading 1756: 1755: 1707: 1706: 1693: 1679: 1678: 1674: 1652: 1651: 1647: 1611: 1610: 1606: 1562: 1561: 1557: 1521: 1520: 1516: 1480: 1479: 1475: 1447: 1443: 1433: 1431: 1423: 1422: 1418: 1413: 1408: 1399: 1398: 1396: 1394: 1393: 1385: 1376: 1367: 1358: 1349: 1340: 1331: 1322: 1313: 1304: 1295: 1286: 1277: 1268: 1176:Stylommatophora 1109: 1100: 1089:Pyramidelloidea 1025: 969: 960: 935: 926: 819: 760: 649:Heterobranchia 625: 598: 560:Opisthobranchia 552: 494:d'Orbigny, 1843 425:Heterobranchia 422: 418: 414: 412: 411: 389: 356:Opisthobranchia 338: 332: 329: 326: 317: 313: 306: 216: 211: 206: 190:J.E. Gray, 1840 188: 131: 109: 107: 106: 101: 96: 91: 86: 81: 76: 71: 66: 61: 56: 51: 40: 39: 36: 28: 23: 22: 15: 12: 11: 5: 2056: 2054: 2046: 2045: 2040: 2035: 2030: 2028:Heterobranchia 2020: 2019: 2013: 2012: 2010: 2009: 1996: 1983: 1970: 1960: 1947: 1934: 1921: 1912:Fauna Europaea 1908: 1895: 1882: 1878:Heterobranchia 1869: 1865:Heterobranchia 1856: 1851:Heterobranchia 1841: 1825: 1823: 1821:Heterobranchia 1817: 1816: 1811: 1805: 1804: 1773: 1760: 1757: 1754: 1753: 1691: 1672: 1645: 1624:(4): 399–408. 1604: 1555: 1534:(3): 259–265. 1514: 1495:(1–2): 1–526. 1473: 1441: 1415: 1414: 1412: 1409: 1405: 1404: 1401: 1400: 1389: 1388: 1386: 1382: 1381: 1378: 1377: 1373: 1372: 1369: 1368: 1364: 1363: 1360: 1359: 1355: 1354: 1351: 1350: 1346: 1345: 1342: 1341: 1337: 1336: 1333: 1332: 1328: 1327: 1324: 1323: 1319: 1318: 1315: 1314: 1310: 1309: 1306: 1305: 1301: 1300: 1297: 1296: 1292: 1291: 1288: 1287: 1283: 1282: 1279: 1278: 1274: 1273: 1270: 1269: 1265: 1264: 1261: 1260: 1257:Trimusculoidea 1253: 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716: 713: 712: 709: 708: 701: 696: 694: 691: 690: 687: 686: 679: 674: 672: 669: 668: 665: 664: 657: 652: 650: 644: 624: 621: 597: 594: 551: 550:Older taxonomy 548: 547: 546: 545: 544: 543: 542: 541: 540: 535: 525: 524: 523: 518: 517:Philippi, 1853 509: 503: 502: 501: 495: 479: 473: 467: 466: 465: 459: 450: 444: 438: 432: 410: 407: 388: 385: 384: 383: 380:hermaphroditic 367: 353: 340: 339: 320: 318: 311: 305: 302: 295:, which is an 276:opisthobranchs 228:Heterobranchia 223: 222: 198: 197: 193: 192: 186:Heterobranchia 183: 179: 178: 173: 169: 168: 163: 159: 158: 153: 149: 148: 143: 139: 138: 125: 124: 120: 119: 111: 110: 102: 97: 92: 87: 82: 77: 72: 67: 62: 57: 52: 47: 46: 37: 35:Heterobranchia 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2055: 2044: 2041: 2039: 2036: 2034: 2031: 2029: 2026: 2025: 2023: 2006: 2001: 1997: 1993: 1988: 1984: 1980: 1975: 1971: 1967: 1961: 1957: 1952: 1948: 1944: 1939: 1935: 1931: 1926: 1922: 1918: 1913: 1909: 1905: 1900: 1896: 1892: 1887: 1883: 1879: 1874: 1870: 1866: 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1186: 1185: 1182: 1181: 1178: 1177: 1171: 1170: 1164: 1161: 1160: 1157: 1156: 1153: 1152: 1151:Acochlidiacea 1146: 1145: 1139: 1138: 1135: 1134: 1131: 1130: 1124: 1123: 1117: 1116: 1113: 1112: 1104: 1103: 1095: 1094: 1091: 1090: 1084: 1083: 1080: 1079: 1076: 1075: 1074:Amphiboloidea 1069: 1068: 1062: 1061: 1058: 1057: 1054: 1053: 1047: 1046: 1040: 1039: 1033: 1032: 1029: 1028: 1020: 1019: 1016: 1015: 1009: 1008: 1005: 1004: 1001: 1000: 994: 993: 987: 986: 980: 977: 976: 973: 972: 964: 963: 955: 954: 951: 949: 948:Cephalaspidea 943: 942: 939: 938: 930: 929: 921: 920: 917: 916: 910: 909: 906: 905: 902: 901: 895: 894: 888: 887: 884: 883: 880: 879: 873: 872: 866: 865: 859: 858: 855: 854: 851: 850: 849:Umbraculoidea 844: 843: 837: 834: 833: 827: 826: 823: 822: 814: 813: 810: 809: 803: 802: 799: 798: 795: 794: 788: 787: 781: 778: 777: 771: 768: 767: 764: 763: 755: 754: 751: 750: 744: 743: 740: 739: 736: 735: 729: 728: 722: 721: 715: 714: 711: 710: 707: 706: 700: 699: 693: 692: 689: 688: 685: 684: 678: 677: 671: 670: 667: 666: 663: 662: 656: 655: 648: 647: 643: 641: 636: 634: 630: 623:2010 taxonomy 622: 620: 618: 610: 607: 604:The graph of 602: 596:2005 taxonomy 595: 593: 591: 586: 584: 580: 576: 572: 571:Heterostropha 567: 565: 561: 557: 549: 539: 536: 534: 531: 530: 529: 526: 522: 519: 516: 515:Ringiculoidea 513: 512: 510: 507: 506:Tjaernoeiidae 504: 499: 498:Rissoelloidea 496: 493: 490: 489: 488: 485: 484: 483: 480: 477: 474: 472:Iredale, 1917 471: 468: 464:Ihering, 1876 463: 460: 457: 454: 453: 451: 448: 447:Omalogyroidea 445: 442: 439: 436: 433: 430: 427: 426: 424: 423: 417: 408: 403: 399: 398: 393: 386: 381: 377: 372: 368: 365: 361: 357: 354: 351: 347: 346: 345: 336: 324: 319: 310: 309: 303: 298: 297:opisthobranch 294: 293: 287: 283: 281: 277: 273: 268: 266: 263: 260: 256: 252: 248: 244: 240: 237: 233: 232:heterobranchs 229: 221: 220: 215: 210: 205: 199: 194: 187: 184: 181: 180: 177: 174: 171: 170: 167: 164: 161: 160: 157: 154: 151: 150: 147: 144: 141: 140: 135: 130: 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Retrieved 1428: 1419: 1255: 1240: 1218: 1196: 1174: 1149: 1127: 1087: 1072: 1050: 1012: 997: 979:Panpulmonata 946: 913: 898: 876: 847: 808:Nudibranchia 806: 791: 747: 732: 703: 681: 659: 637: 633:Panpulmonata 626: 614: 587: 568: 553: 538:Panpulmonata 511:Ringipleura 441:Mathildoidea 402:pleurobranch 395: 343: 330: 322: 292:Bulla quoyii 290: 269: 231: 227: 226: 219:Panpulmonata 201: 185: 29: 18:Heterobranch 1938:iNaturalist 1845:Wikispecies 1488:Malacologia 1220:Ellobioidea 1163:Eupulmonata 749:Acteonoidea 661:Valvatoidea 528:Tectipleura 508:Warén, 1991 492:Acteonoidea 487:Actenonacea 478:Warén, 1993 462:Rhodopoidea 458:Casey, 1904 452:Allomorpha 429:Valvatoidea 333:August 2023 259:terrestrial 2022:Categories 1688:: 288–317. 1577:: 106996. 1468:. 397 pp. 1411:References 1129:Hygrophila 1014:Sacoglossa 878:Runcinacea 780:Nudipleura 770:Euthyneura 734:Rissooidea 579:protoconch 521:Nudipleura 500:Gray, 1850 482:Euthyneura 443:Dall, 1889 437:Gray, 1850 431:Gray, 1840 280:pulmonates 209:Nudipleura 182:Subclass: 176:Gastropoda 1667:0044-3808 1640:0260-1230 1599:226258146 1550:0260-1230 1509:0076-2997 1466:0076-2997 1242:Otinoidea 915:Pteropoda 900:Anaspidea 640:cladogram 564:Pulmonata 556:J.E. Gray 376:operculum 371:Pulmonata 304:Diversity 262:gastropod 236:taxonomic 152:Kingdom: 146:Eukaryota 1904:46447445 1830:Wikidata 1800:19778622 1748:20973994 1591:33148425 705:Cimoidea 476:Cimoidea 387:Taxonomy 378:and are 374:lack an 278:and the 265:mollusks 166:Mollusca 162:Phylum: 156:Animalia 142:Domain: 44:-Present 1836:Q133143 1739:3087543 1722:: 323. 1434:2 April 364:torsion 360:shelled 323:updated 255:aquatic 172:Class: 1979:178260 1963:NZOR: 1956:216305 1943:551391 1891:348867 1798:  1746:  1736:  1665:  1638:  1597:  1589:  1548:  1507:  1464:  1456:  1425:"PBDB" 583:Ponder 562:& 413:": --> 274:, the 251:marine 243:snails 230:, the 217:clade 212:clade 207:clade 42:Emsian 2005:14712 2000:WoRMS 1992:60640 1917:11398 1595:S2CID 950:s.s. 247:slugs 239:clade 1951:NCBI 1886:BOLD 1796:PMID 1744:PMID 1663:ISSN 1636:ISSN 1587:PMID 1546:ISSN 1505:ISSN 1462:ISSN 1454:ISBN 1436:2020 631:and 415:edit 400:, a 369:The 348:The 257:and 245:and 49:PreꞒ 1899:EoL 1873:AFD 1860:ADW 1788:doi 1770:PDF 1734:PMC 1724:doi 1626:doi 1579:doi 1575:155 1536:doi 1497:doi 241:of 2024:: 2002:: 1989:: 1976:: 1953:: 1940:: 1927:: 1914:: 1901:: 1888:: 1875:: 1862:: 1847:: 1832:: 1794:. 1784:55 1782:. 1742:. 1732:. 1720:10 1718:. 1712:. 1694:^ 1684:. 1659:23 1657:. 1634:. 1622:83 1620:. 1616:. 1593:. 1585:. 1573:. 1567:. 1544:. 1532:84 1530:. 1526:. 1503:. 1493:61 1491:. 1485:. 1460:. 1427:. 638:A 635:. 619:. 404:. 366:). 282:. 267:. 253:, 99:Pg 1802:. 1790:: 1772:. 1750:. 1726:: 1686:4 1669:. 1642:. 1628:: 1601:. 1581:: 1552:. 1538:: 1511:. 1499:: 1438:. 419:] 382:. 335:) 331:( 299:. 104:N 94:K 89:J 84:T 79:P 74:C 69:D 64:S 59:O 54:Ꞓ 20:)

Index

Heterobranch
Emsian
PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Scientific classification
Edit this classification
Eukaryota
Animalia
Mollusca
Gastropoda
Heterobranchia
Lower Heterobranchia
Nudipleura
Euopisthobranchia
Panpulmonata
taxonomic
clade
snails
slugs

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