Knowledge (XXG)

Xerocrassa geyeri

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593: 162: 550: 530: 111: 540: 137: 890:. The main reproduction period is from March to June and from September to October (according to the table values). It lays usually less than 10 uncalcified egss, but sometimes more (according to the table values). Juveniles are hatching from eggs in less than two weeks (according to the table values). They reach sexual maturity in one year and longevity of this species is 1–2 years. 1619: 737:
of a size in the magnitude of few square meters. There is increasing evidence that such small spots with a favourable microclimate existed in the periglacial area of central Europe and were presumed to have provided refuges for comparatively cold resistant snail species. Southern and eastern European
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seems to have survived in local refugia the reduction of the favourable steppe-like habitat due to climatic extremes during the pleniglacial and interstadial periods, as it is the case today. Pfenninger & Bahl (1997) suggested that snail species with restricted dispersal might survive in habitats
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in the fossil record with remarkably short time lags. In other words, the species can be detected in the fossil record very soon after the onset of a suitable climate phase. Research by Pfenninger et al. (2003) suggested that the origin of the species is in the
694:. The subfossilised shell deposits in southern England and large parts of France are correlated with the widespread occurrence of rather arid cold steppe vegetation formations. These formations are associated with transitional phases of Pleistocene 1548:
Soós, L. (1926). Eine neue Xerophila aus Deutschland, Xer. geyeri, und anatomische Bemerkungen über Xer. barcinonensis (Bgt.). Archiv für Molluskenkunde. 58: 98–106, pl. 5. Frankfurt am Main
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Armbruster M. & Pfenninger M. (2003). "Simulated bottlenecks and loss of rare alleles: implications on the conservation genetics of two gastropod species".
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structures, but there can in some cases be hairs and in these cases, after the hairs are gone pits remain on the shel surface especially on the whorl below the
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is linked to palaeoclimate changes. The latitudinal shifts of suitable habitat during Pleistocene across Europe, driven by climate change, were anticipated by
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Falkner G., Colling M., Kittel K & Strätz C. (2003). "Rote Liste gefährdeter Schnecken und Muscheln (Mollusca) Bayerns". BayLfU/166/2003: 337–347.
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Prodrome de malacologie Franchise. Catalogue general des mollusques vivants de France. Mollusques terrestres, des eaux douces et des eaux saumatres
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Unsere Land- und Süsswasser-Mollusken. Einführung in die Molluskenfauna Deutschlands. Nebst einem Anhang über das Sammeln der Mollusken (2nd ed.)
868:. In southeastern France it inhabits localities from 900 to 1000 m above sea level, but as anomaly it was found also in 370 m above sea level in 1397:
Pfenninger M., Posada D. & Magnin F. (2003). "Evidence for survival of Pleistocene climatic changes in Northern refugia by the land snail
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was described by Gittenberger (1993): there is no appendage in the genital atrium, that is the distinguishing characteristic of the genus
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Unsere Land- und Süsswasser-Mollusken. Einführung in die Molluskenfauna Deutschlands. Nebst einem Anhang über das Sammeln der Mollusken
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Pfenninger M. & Bahl A. (1997). "Influence of habitat size on the viability of spatially structured populations of the land snail
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periods resulted in altitudinal and latitudinal shiftings of these formations, as well as in reductions in their extent.
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Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16, 2017
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were also supplemented by cryptic sanctuaries in northern Europe during the late Pleistocene in shaping present day
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can live only in open habitats so it died out in large areas (for example it became extinct in England) when the
314: 299: 1606: 1403: 1225: 808: 1521:(Soós 1926) dans le Sud de la France: un exemple de disjonctions d'aire liée au réchauffement post-glaciere". 1551:
Pfenninger M., Bahl A. & Streit B. (1996). "Isolation by distance in a population of a small land snail
1471:(Soós, 1926) (Pulmonata, Helicidae) in south-eastern France; ecology, biogeography and Quaternary history". 470: 1636: 1673: 935: 910: 699: 604: 256: 1343: 785: 592: 1136: 905: 1132: 1805: 1223:(Soos, 1926) and some conchologically similar taxa (Mollusca: Gastropoda Pulmonata: Hygromiidae)". 984: 834: 730:
from where it expanded its range first to Southwest France and subsequently from there to Germany.
584:-sacs near the mucous glands. The flagellum and the epiphallus have approximately the same length. 511: 126: 869: 772: 711: 927: 764: 425: 282: 156: 1011: 466: 273: 812: 691: 522:. The color of the shell is greyish-white sometimes with one or a few brownish spiral bands. 1751: 1566: 1438: 1412: 979: 861: 742: 663: 549: 529: 503:
is 3.4-6.0 mm, usually 3.5–5 mm. The width of the shell is 5.1(5.0)-8.0 mm.
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ended and forests started to spread. It had to move to mountains where it survives today.
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of a much more widespread distribution during more favourable climatic periods in the
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highland plateaus and disturbed pastures, which are thought to constitute ecological
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Berthier H. (1884). "Hélices inédites de la série de la striata de Müller".
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http://www.mollbase.org/list/index.php?aktion=zeige_taxon&id=848
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Falkner G., Obrdlík P., Castella E. & Speight M. C. D. (2001).
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is about 3 m during its one-year lifetime. Its competitor may be
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feeds on dead plants, but rarely also on living plants, epilithic
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was one of main land snails in the western and southern Europe in
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Magnin F. (1989). "Les distributions pléistocène et actuelle de
901: 1634: 1591:(Nevill, 1880) dans la marge Sud-Ouest du Massif central. ". 1155:
Kerney M. P., Cameron R. A. D. & Jungbluth J. H. (1983).
1050:(1881). "Testarum novarum praesertim europaearum diagnoses". 948:
This article incorporates CC-BY-2.0 text from the reference.
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The fossil record suggests that the population history of
607:, patchy distribution. Today, the species range is mainly 1052:
Bulletin de Sciences de la Société Philomatique de Paris
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The shell is globular in its shape. The shell has 4.5-5
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are summarized in Magnin (1989) and they also include:
1349:]. Molluscs of central Europe. accessed 14 April 2010. 960:
Falkner, G.; Falkner, M.; von Proschwitz, T. (2011).
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Fossil evidence suggests that current populations of
1595:, Bulletin de la Malacologie Continentale Française 1215: 1213: 1211: 1209: 1207: 1205: 1203: 1201: 1199: 1197: 1195: 1193: 1191: 1189: 1187: 1185: 1643: 1393: 1391: 1389: 1387: 1385: 1383: 1381: 1379: 1377: 1375: 1183: 1181: 1179: 1177: 1175: 1173: 1171: 1169: 1167: 1165: 1373: 1371: 1369: 1367: 1365: 1363: 1361: 1359: 1357: 1355: 1323: 1321: 1319: 860:with a sparse vegetation cover on mountaintops, 1575:Prié V. (2005) "Synthèse sur la répartition de 1331:. München: Friedrich-Held-Gesellschaft, 267 pp. 1317: 1315: 1313: 1311: 1309: 1307: 1305: 1303: 1301: 1299: 698:, covering parts of Europe even during maximal 1555:: Evidence from direct and indirect methods". 1463: 1461: 1459: 1457: 1455: 1453: 1451: 1401:(Soós 1926) (Helicellinae, Stylommatophora)". 985:10.2305/IUCN.UK.2011-1.RLTS.T156798A4999174.en 1151: 1149: 1147: 1145: 580:Monterosato, 1892. There are two rudimentary 8: 1524:Bulletin de la Société Géologique de France 1494:Verhandlungen der Gesellschaft für Ökologie 1004: 1002: 1631: 1558:Proceedings of the Royal Society of London 135: 109: 20: 1157:Die Landschnecken Nord- und Mitteleuropas 983: 499:is a small land snail. The height of the 1159:. Hamburg, Berlin: Paul Parey. page 251. 458:was originally described under the name 952: 702:thus providing the potential for local 852:species and it is found today in open 1293:. AnimalBase, accessed 11 April 2010. 1282: 1280: 1278: 1252:. AnimalBase, accessed 11 April 2010. 7: 1801:IUCN Red List data deficient species 1713:a1f7d78b-2314-4f4c-a262-f89225aa7146 1329:Shelled Gastropoda of Western Europe 922:Species with similar shell include: 807:, France in the end of Pliocene and 674:fossils are relatively abundant and 476:is in honor of the German zoologist 1022:, und anatomische Bemerkungen über 971:IUCN Red List of Threatened Species 690:shells has been reported since the 14: 640:of Germany: critically endangered 1617: 619:. Verified recent localities of 486:Natural History Museum of Geneva 160: 1431:Journal for Nature Conservation 1115:: i-vi, 1-85, i-xii. Stuttgart. 1: 1561:Series B-Biological Sciences 1232:(19): 303-320. Figures 1-29. 1811:Gastropods described in 1926 1219:Gittenberger E. (1993). "On 1131:: i-viii, 1-155. Stuttgart. 1077:: i-vi, 1-462. Lyon, Paris. 784:, south-western England in 603:lives in Europe, showing a 1832: 1475:(Spec. issue 2): 291-295. 686:deposits, the presence of 1272:, accessed 11 April 2010. 1091:Bull. Soc. Malacol France 1029:Archiv für Molluskenkunde 763:in interglacial periods: 469:(1879-1972) in 1926. The 288: 281: 262: 255: 157:Scientific classification 155: 133: 124: 117: 108: 23: 1404:BMC Evolutionary Biology 1226:Zoologische Mededelingen 32:early Pleistocene–Recent 1587:(Bourguignat, 1874) et 1443:10.1078/1617-1381-00019 748:Localities with fossil 643:Switzerland: endangered 514:. There are usually no 1571:10.1098/rspb.1996.0178 636:Germany. It is on the 597: 554: 544: 534: 441:. It is also known as 1628:at Wikimedia Commons 1589:Pagodulina austeniana 1417:10.1186/1471-2148-3-8 1287:"Species summary for 978:: e.T156798A4999174. 936:Candidula unifasciata 911:Candidula unifasciata 856:or loessic grass and 595: 552: 542: 532: 1816:Gastropods of Europe 1708:Fauna Europaea (new) 1585:Argna ferrari blanci 350:, 1896 (part.); 1909 16:Species of gastropod 1565:(1374): 1211–1217. 1467:Magnin F. (1993). " 1014:(1926). "Eine neue 835:last glacial period 743:species composition 706:. Both Pleistocene 654:Fossil distribution 568:reproductive system 297:Helix arceuthophila 127:Conservation status 1583:(Jeffreys, 1833), 1581:Vertigo substriata 1024:Xer. barcinonensis 928:Helicopsis striata 906:dispersal capacity 765:Bramertonian Stage 598: 555: 545: 535: 484:are stored in the 480:(1855-1932). The 1788: 1787: 1645:Xerocrassa geyeri 1637:Taxon identifiers 1625:Xerocrassa geyeri 1622:Media related to 1577:Xerocrassa geyeri 1553:Trochoidea geyeri 1489:Trochoidea geyeri 1469:Trochoidea geyeri 1399:Trochoidea geyeri 1347:Xerocrassa geyeri 1289:Xerocrassa geyeri 1264:Xerocrassa geyeri 1221:Trochoidea geyeri 1127:Geyer D. (1909). 1018:aus Deutschland, 964:Xerocrassa geyeri 894:Xerocrassa geyeri 876:Xerocrassa geyeri 846:Xerocrassa geyeri 831:Xerocrassa geyeri 813:Early Pleistocene 792:about 3070 ± 103 750:Xerocrassa geyeri 734:Xerocrassa geyeri 723:Xerocrassa geyeri 719:Xerocrassa geyeri 700:glacial expansion 692:early Pleistocene 688:Xerocrassa geyeri 676:Xerocrassa geyeri 672:Xerocrassa geyeri 660:Xerocrassa geyeri 621:Xerocrassa geyeri 615:and the south of 601:Xerocrassa geyeri 572:Xerocrassa geyeri 559: 558: 497:Xerocrassa geyeri 492:Shell description 462:by the Hungarian 456:Xerocrassa geyeri 444:Trochoidea geyeri 420:of air-breathing 413:Xerocrassa geyeri 409: 408: 380:Trochoidea geyeri 266:Xerocrassa geyeri 150: 25:Xerocrassa geyeri 1823: 1781: 1780: 1768: 1767: 1765:NHMSYS0020528324 1755: 1754: 1742: 1741: 1729: 1728: 1716: 1715: 1703: 1702: 1690: 1689: 1677: 1676: 1664: 1663: 1662: 1632: 1621: 1531: 1507: 1501: 1485: 1479: 1465: 1446: 1426: 1420: 1395: 1350: 1342: 1338: 1332: 1325: 1294: 1284: 1273: 1259: 1253: 1248:Xerophila geyeri 1243: 1237: 1217: 1160: 1153: 1140: 1139:, figures 21a-b. 1126: 1122: 1116: 1107: 1103: 1097: 1088: 1084: 1078: 1069: 1065: 1059: 1046: 1042: 1036: 1010: 1006: 997: 996: 994: 992: 987: 957: 786:Late Postglacial 756:United Kingdom: 525: 524: 460:Xerophila geyeri 360:Helicella geyeri 354:Xerophila geyeri 331:Helix pleurestha 308:J. Mabille, 1881 268: 165: 164: 144: 139: 138: 113: 103: 33: 29:Temporal range: 21: 1831: 1830: 1826: 1825: 1824: 1822: 1821: 1820: 1791: 1790: 1789: 1784: 1776: 1771: 1763: 1758: 1750: 1745: 1737: 1732: 1724: 1719: 1711: 1706: 1698: 1693: 1685: 1680: 1672: 1667: 1658: 1657: 1652: 1639: 1615: 1545: 1543:Further reading 1535: 1534: 1508: 1504: 1486: 1482: 1466: 1449: 1427: 1423: 1396: 1353: 1340: 1339: 1335: 1326: 1297: 1285: 1276: 1260: 1256: 1244: 1240: 1218: 1163: 1154: 1143: 1124: 1123: 1119: 1105: 1104: 1100: 1086: 1085: 1081: 1067: 1066: 1062: 1044: 1043: 1039: 1008: 1007: 1000: 990: 988: 959: 958: 954: 946: 920: 843: 769:Cromerian Stage 680:glacial periods 656: 590: 564: 543:apertural view. 494: 453: 405: 404: 312:Helix vicianica 292: 277: 270: 264: 251: 214:Stylommatophora 159: 151: 140: 136: 129: 104: 102: 101: 100: 99: 94: 89: 84: 79: 74: 69: 64: 59: 54: 49: 44: 39: 31: 30: 27: 17: 12: 11: 5: 1829: 1827: 1819: 1818: 1813: 1808: 1803: 1793: 1792: 1786: 1785: 1783: 1782: 1769: 1756: 1743: 1730: 1717: 1704: 1695:Fauna Europaea 1691: 1678: 1665: 1649: 1647: 1641: 1640: 1635: 1614: 1613:External links 1611: 1610: 1609: 1603: 1579:(Soόs, 1926), 1573: 1549: 1544: 1541: 1540: 1539: 1533: 1532: 1502: 1480: 1447: 1421: 1351: 1333: 1295: 1274: 1270:Fauna Europaea 1254: 1238: 1161: 1141: 1117: 1098: 1079: 1060: 1037: 998: 951: 950: 945: 942: 941: 940: 939:(Poiret, 1801) 932: 931:(Müller, 1774) 919: 916: 904:. Its active 886:is obligately 880:hermaphroditic 842: 839: 828: 827: 826: 825: 820: 815: 799: 798: 797: 794:before present 775: 696:climate cycles 655: 652: 651: 650: 647: 644: 641: 634: 631: 609:Central Europe 589: 586: 563: 560: 557: 556: 553:umbilical view 546: 536: 493: 490: 482:type specimens 452: 449: 437:in the family 407: 406: 403: 402: 388: 382: 377: 363: 357: 351: 334: 333:Berthier, 1884 328: 327:Berthier, 1884 322: 309: 306:Helix ycaunica 303: 293: 290: 289: 286: 285: 279: 278: 271: 260: 259: 253: 252: 248:X. geyeri 245: 243: 239: 238: 231: 227: 226: 221: 217: 216: 211: 207: 206: 201: 197: 196: 191: 187: 186: 181: 177: 176: 171: 167: 166: 153: 152: 142:Data Deficient 134: 131: 130: 125: 122: 121: 115: 114: 106: 105: 97: 96: 95: 90: 85: 80: 75: 70: 65: 60: 55: 50: 45: 40: 35: 34: 28: 15: 13: 10: 9: 6: 4: 3: 2: 1828: 1817: 1814: 1812: 1809: 1807: 1804: 1802: 1799: 1798: 1796: 1779: 1774: 1770: 1766: 1761: 1757: 1753: 1748: 1744: 1740: 1735: 1731: 1727: 1722: 1718: 1714: 1709: 1705: 1701: 1696: 1692: 1688: 1683: 1679: 1675: 1670: 1666: 1661: 1655: 1651: 1650: 1648: 1646: 1642: 1638: 1633: 1629: 1627: 1626: 1620: 1612: 1608: 1604: 1602: 1598: 1594: 1590: 1586: 1582: 1578: 1574: 1572: 1568: 1564: 1560: 1559: 1554: 1550: 1547: 1546: 1542: 1537: 1536: 1529: 1526: 1525: 1520: 1516: 1512: 1506: 1503: 1499: 1496: 1495: 1490: 1484: 1481: 1478: 1474: 1473:Scripta Geol. 1470: 1464: 1462: 1460: 1458: 1456: 1454: 1452: 1448: 1444: 1440: 1436: 1433: 1432: 1425: 1422: 1418: 1414: 1410: 1406: 1405: 1400: 1394: 1392: 1390: 1388: 1386: 1384: 1382: 1380: 1378: 1376: 1374: 1372: 1370: 1368: 1366: 1364: 1362: 1360: 1358: 1356: 1352: 1348: 1345: 1337: 1334: 1330: 1324: 1322: 1320: 1318: 1316: 1314: 1312: 1310: 1308: 1306: 1304: 1302: 1300: 1296: 1292: 1290: 1283: 1281: 1279: 1275: 1271: 1267: 1266:(Soos, 1926)" 1265: 1258: 1255: 1251: 1249: 1246:"Synonyms of 1242: 1239: 1235: 1231: 1228: 1227: 1222: 1216: 1214: 1212: 1210: 1208: 1206: 1204: 1202: 1200: 1198: 1196: 1194: 1192: 1190: 1188: 1186: 1184: 1182: 1180: 1178: 1176: 1174: 1172: 1170: 1168: 1166: 1162: 1158: 1152: 1150: 1148: 1146: 1142: 1138: 1134: 1130: 1121: 1118: 1114: 1110: 1102: 1099: 1095: 1092: 1083: 1080: 1076: 1072: 1064: 1061: 1057: 1053: 1049: 1041: 1038: 1034: 1031: 1030: 1025: 1021: 1017: 1013: 1005: 1003: 999: 986: 981: 977: 973: 972: 967: 965: 956: 953: 949: 943: 938: 937: 933: 930: 929: 925: 924: 923: 917: 915: 913: 912: 907: 903: 899: 895: 891: 889: 885: 884:fertilisation 881: 877: 873: 871: 867: 863: 859: 855: 851: 847: 840: 838: 836: 832: 824: 821: 819: 816: 814: 810: 806: 803: 802: 800: 795: 791: 787: 783: 779: 776: 774: 770: 766: 762: 759:southeastern 758: 757: 755: 754: 753: 751: 746: 744: 740: 735: 731: 729: 724: 720: 715: 713: 709: 705: 701: 697: 693: 689: 685: 681: 677: 673: 669: 665: 661: 653: 648: 645: 642: 639: 635: 632: 629: 626: 625: 624: 622: 618: 614: 610: 606: 605:discontinuous 602: 594: 587: 585: 583: 579: 578: 573: 569: 561: 551: 547: 541: 537: 531: 527: 526: 523: 521: 517: 513: 509: 504: 502: 498: 491: 489: 487: 483: 479: 475: 472: 471:specific name 468: 465: 461: 457: 450: 448: 446: 445: 440: 436: 433: 430: 427: 423: 419: 415: 414: 400: 396: 392: 389: 386: 385:Helix llopisi 383: 381: 378: 375: 371: 367: 364: 361: 358: 355: 352: 349: 346: 342: 338: 335: 332: 329: 326: 323: 320: 316: 313: 310: 307: 304: 301: 298: 295: 294: 287: 284: 280: 275: 269: 267: 261: 258: 257:Binomial name 254: 250: 249: 244: 241: 240: 237: 236: 232: 229: 228: 225: 222: 219: 218: 215: 212: 209: 208: 205: 202: 199: 198: 195: 192: 189: 188: 185: 182: 179: 178: 175: 172: 169: 168: 163: 158: 154: 148: 143: 132: 128: 123: 120: 116: 112: 107: 93: 88: 83: 78: 73: 68: 63: 58: 53: 48: 43: 38: 26: 22: 19: 1644: 1624: 1616: 1596: 1592: 1588: 1584: 1580: 1576: 1562: 1556: 1552: 1527: 1522: 1518: 1514: 1510: 1505: 1497: 1492: 1488: 1483: 1472: 1468: 1437:(2): 77-81. 1434: 1429: 1424: 1408: 1402: 1398: 1346: 1336: 1328: 1288: 1263: 1257: 1247: 1241: 1229: 1224: 1220: 1156: 1128: 1120: 1112: 1101: 1093: 1090: 1082: 1074: 1063: 1055: 1051: 1040: 1035:(2): 96-106. 1032: 1027: 1023: 1019: 1015: 989:. Retrieved 975: 969: 963: 955: 947: 934: 926: 921: 909: 893: 892: 882:species and 875: 874: 870:Mont Vertoux 845: 844: 830: 829: 811:, France in 773:Late-Glacial 749: 747: 733: 732: 722: 718: 716: 712:pleniglacial 708:interstadial 687: 675: 671: 659: 657: 620: 600: 599: 596:Distribution 588:Distribution 575: 571: 565: 516:periostracal 505: 496: 495: 473: 464:malacologist 459: 455: 454: 443: 442: 412: 411: 410: 401:Gasull, 1981 398: 394: 390: 387:Gasull, 1981 384: 379: 376:(Soós, 1926) 373: 369: 365: 362:(Soós, 1926) 359: 353: 344: 340: 336: 330: 324: 311: 305: 296: 265: 263: 247: 246: 234: 24: 18: 1734:iNaturalist 1341:(in German) 1125:(in German) 1106:(in German) 1087:(in French) 1068:(in French) 1020:Xer. geyeri 1009:(in German) 991:11 November 888:outcrossing 850:xerophilous 668:Pleistocene 611:: parts of 533:apical view 478:David Geyer 439:Geomitridae 426:terrestrial 325:Helix deana 315:Bourguignat 224:Geomitridae 1806:Xerocrassa 1795:Categories 1530:: 779-786. 1515:Xeroclausa 1511:Trochoidea 1500:: 469-473. 1096:: 353-356. 1058:: 122-130. 1048:Mabille J. 1045:(in Latin) 944:References 858:scrublands 854:calcareous 790:Bronze Age 577:Xerocrassa 467:Lajos Soós 422:land snail 395:Xerocrassa 391:Trochoidea 370:Xeroclausa 366:Trochoidea 356:Soós, 1926 300:J. Mabille 235:Xerocrassa 204:Gastropoda 1599:: 13–16. 1071:Locard A. 1026:(Bgt.)". 1016:Xerophila 805:Côte-d'Or 623:include: 512:sculpture 432:gastropod 429:pulmonate 341:Xerophila 242:Species: 180:Kingdom: 174:Eukaryota 1660:Q3203079 1654:Wikidata 1111:(1896). 1109:Geyer D. 1073:(1882). 918:See also 823:Charente 818:Normandy 809:Burgundy 801:France: 782:Cornwall 778:Gwithian 728:Provence 638:Red List 630:, Sweden 451:Taxonomy 283:Synonyms 220:Family: 194:Mollusca 190:Phylum: 184:Animalia 170:Domain: 147:IUCN 3.1 1778:1747747 1726:4565400 1137:Table 3 1012:Soós L. 900:and on 898:lichens 866:refuges 862:karstic 841:Ecology 796:(1993). 771:and in 761:England 739:refugia 704:refugia 664:relicts 633:Belgium 628:Gotland 613:Germany 562:Anatomy 435:mollusk 418:species 399:llopisi 345:striata 276:, 1926) 230:Genus: 210:Order: 200:Class: 145: ( 98:↓ 1752:156798 1739:115097 1700:429154 1687:291394 1674:904268 1593:MalaCo 1519:geyeri 1407:2003, 646:France 617:France 508:whorls 474:geyeri 374:geyeri 321:, 1882 319:Locard 302:, 1881 1682:EUNIS 1411:: 8. 902:algae 684:loess 682:. In 670:era. 649:Spain 501:shell 416:is a 348:Geyer 337:Helix 119:Shell 1773:NCBI 1747:IUCN 1721:GBIF 1669:BOLD 993:2021 976:2011 767:and 710:and 662:are 582:dart 566:The 520:apex 424:, a 291:List 274:Soós 37:PreꞒ 1760:NBN 1607:PDF 1601:PDF 1567:doi 1563:263 1491:". 1477:PDF 1439:doi 1413:doi 1234:PDF 1054:(7) 980:doi 878:is 848:is 788:in 780:in 570:of 317:in 1797:: 1775:: 1762:: 1749:: 1736:: 1723:: 1710:: 1697:: 1684:: 1671:: 1656:: 1517:) 1498:27 1450:^ 1435:11 1354:^ 1298:^ 1277:^ 1268:. 1230:67 1164:^ 1144:^ 1135:. 1133:44 1033:58 1001:^ 974:. 968:. 914:. 872:. 745:. 488:. 447:. 397:) 372:) 343:) 87:Pg 1597:1 1569:: 1528:8 1513:( 1445:. 1441:: 1419:. 1415:: 1409:3 1291:" 1262:" 1250:" 1236:. 1094:1 1056:5 995:. 982:: 966:" 962:" 393:( 368:( 339:( 272:( 149:) 92:N 82:K 77:J 72:T 67:P 62:C 57:D 52:S 47:O 42:Ꞓ

Index

PreꞒ

O
S
D
C
P
T
J
K
Pg
N

Shell
Conservation status
Data Deficient
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Mollusca
Gastropoda
Stylommatophora
Geomitridae
Xerocrassa
Binomial name
Soós
Synonyms
J. Mabille

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