Knowledge

Invertebrate zoology

Source đź“ť

374:, a Dutch microscopist, supported an effort to work for a 'modern' science over blind belief in the work of ancient philosophers. He worked—like Redi—to disprove spontaneous generation using experimental techniques. Swammerdam also made a number of advancements in the study of anatomy and physiology. In the field of entomology, he conducted a number of dissections of insects and made detailed observations of the internal structures of these specimens. Swammerdam also worked on a classification of insects based on life histories; he managed to contribute to the literature proving that an egg, larva, pupa, and adult are indeed the same individual. 1789: 310:
starting in the late 16th century, invertebrate zoology saw growth in the number of publications made and improvement in the experimental practices associated with the field. (Insects are one of the most diverse groups of organisms on Earth. They play important roles in ecosystems, including
356:. Redi managed to prove that flies did not spontaneously arise from rotting meat. He conducted controlled experiments and detailed observation of the fly life cycle in order to do so. Redi also worked in the description and illustration of parasites for both plants and animals. 426:
was published; this work included information on both insects and intestinal worms. However, the tenth edition is considered the true starting point for the modern classification scheme for living things today. Linnaeus' universal system of classification made a system based on
382:
In the 18th century, the study of invertebrates focused on the naming of species that were relevant to economic pursuits, such as agricultural pests. Entomology was changing in big ways very quickly, as many naturalists and zoologists were working with hexapods.
394:
determined that worms were the cause of some diseases. He also declared that worms do not spontaneously form within the animal or human gut; de Bois-Regard stated that there must be some kind of 'seed' which enters the body and contains the worm in some form.
322:, which was published in numerous editions from 1551 to 1587. Though it was a work more generally addressing zoology in the large sense, it did contain information on insect life. Much of the information came from older works; Gessner restated the work of 497:
was published; inside, Hennig redefined the goals of systematic schemes for classifying living things. He proposed that the focus be on evolutionary relationships over similar morphological features. He also defined
531:
and may live up to 100 years. With a leg span of that can reach four feet, it has the longest span of any arthropod. They are typically found in the Pacific waters near Japan on the bottom of the continental
439:
on Earth. However, because it was based only on very few characters, the system developed by Linnaeus was an artificial one. The book also included descriptions of the organisms named inside of it.
477:; all of these concepts influenced Darwin's theory of evolution. Unfortunately, a firm popular belief in the immutability of species was a major hurdle in the acceptance of the theory. 363:, a Swiss physician, worked to differentiate between two types of tape worm. He also wrote descriptions of both the worms he observed and the effects these worms had on their hosts. 462:—who was also working on the theory of evolution—were informed by the careful study of insects. In addition, Darwin collected many species of invertebrate during his time aboard 370:'s ideas about the value of experimentation in the sciences came a shift toward true experimental efforts in the biological sciences, including invertebrate zoology. 341:, who worked out of the Royal Society in England, conducted observation of insects—including some of their larval forms—and other invertebrates, such as ticks. His 859:
Reid, Gordon McGregor (2009-01-01). "Carolus Linnaeus (1707-1778): His Life, Philosophy and Science and Its Relationship to Modern Biology and Medicine".
586:. They can grow to a length of about 45–50 feet long. They developed large eyes, the largest of any animal, to be able to detect small amounts of 485:
Classification in the twentieth century shifted toward a focus on evolutionary relationships over morphological description. The development of
352:, an Italian physician and naturalist, used a microscope for observation of invertebrates, but is known for his work in disproving the theory of 971:
Richter, Stefan; Meier, Rudolf (1994-01-01). "The Development of Phylogenetic Concepts in Hennig's Early Theoretical Publications (1947-1966)".
257:
These divisions are sometimes further divided into more specific specialties. For example, within arachnology, acarology is the study of
821:
Egerton, Frank N. (2008-10-01). "A History of the Ecological Sciences, Part 30: Invertebrate Zoology and Parasitology During the 1700s".
731:
Egerton, Frank N. (2005-01-01). "A History of the Ecological Sciences, Part 17: Invertebrate Zoology and Parasitology during the 1600s".
409:. He found that these worms came from eggs. In addition, Vallisneri worked to elucidate the reproduction of insects, specifically the 551:
can reach up to 190 feet long, and they may have a bell diameter of almost 7 feet. These animals are usually found in cold northern
1769: 608: 701:
NERI, JANICE (2008-01-01). "Between Observation and Image: Representations of Insects in Robert Hooke's "Micrographia"".
1123: 319: 506:
comparison, he was apparently aware of the practice, which is considered important to today's systematic research.
1764: 948:, edited by Ray F. Smith, Thomas E. Mittler, and Carroll N. Smith, 171-84. Palo Alto: Annual Reviews, Inc, 1973. 345:, published in 1665, included illustrations and written descriptions of the things he saw under the microscope. 834: 744: 1818: 935:, edited by Ray F. Smith, Thomas E. Mittler, and Carroll N. Smith, 107. Palo Alto: Annual Reviews, Inc, 1973. 1723: 1084: 502:
and included his ideas about hierarchical classification. Though Hennig did not include information on
337:
in 1599 came a new way of observing the small creatures that fall under the umbrella of invertebrate.
792:
Beier, Max. "The Early Naturalists and Anatomists During the Renaissance and Seventeenth Century." In
246: 1584: 536: 447: 766:
Cobb, Matthew (2000-09-01). "Reading and writing The Book of Nature: Jan Swammerdam (1637–1680)".
1454: 1219: 1813: 469:; many of the specimens collected were insects. Using these collections, he was able to study 353: 1748: 1658: 1116: 503: 459: 428: 1609: 1437: 620: 516: 286: 83: 1743: 1521: 8: 1774: 1703: 1604: 1496: 1479: 1095: 431:, but included higher levels of classification than simply the genus and species names. 307: 752: 624: 330:
while mixing old knowledge of the natural history of insects with his own observations.
1695: 1589: 1143: 988: 914: 876: 748: 710: 683: 636: 396: 348:
Others also worked with the microscope following its acceptance as a scientific tool.
779: 1676: 1555: 1486: 1474: 838: 797: 644: 470: 455: 674:
Weiss, Harry B. (1927-01-01). "Four Encyclopedic Entomologists of the Renaissance".
1792: 1718: 1109: 980: 906: 897:
Winsor, Mary P. (1976-01-01). "The Development of Linnaean Insect Classification".
868: 830: 801: 775: 740: 628: 28: 652: 632: 1681: 1616: 1413: 1388: 1192: 587: 422: 323: 311:
pollination, natural enemies, saprophytes, and biological information transfer.)
290: 1713: 1708: 1569: 1550: 1469: 1349: 1207: 1187: 1164: 1007:"Japanese Spider Crab - Macrocheira kaempferi - Details - Encyclopedia of Life" 556: 443: 371: 359:
Other men were also conducting research into pests and parasites at this time.
349: 315: 192: 113: 1807: 1733: 1728: 1631: 1543: 1511: 1464: 1403: 1324: 1263: 1244: 1213: 1159: 842: 560: 486: 417: 391: 367: 216: 188: 158: 1599: 1538: 1533: 1393: 1339: 1334: 1253: 1234: 1229: 1032:"Lion's Mane Jellyfish - Cyanea capillata - Details - Encyclopedia of Life" 648: 552: 490: 436: 387: 360: 342: 338: 179: 24: 1646: 1526: 1516: 1344: 1329: 1313: 1269: 1249: 1224: 1202: 1197: 1178: 1168: 567: 278: 270: 266: 236: 149: 127: 54:
Invertebrates are a vast and very diverse group of animals that includes
880: 714: 687: 1738: 1506: 1459: 1408: 1373: 1319: 1303: 1283: 1278: 1274: 1183: 1031: 1006: 992: 918: 872: 640: 579: 463: 334: 232: 222: 212: 198: 153: 140: 117: 59: 1056: 1594: 1446: 1308: 1289: 1258: 1172: 544: 524: 499: 451: 399:
also worked with parasitic worms, specifically members of the genera
327: 166: 162: 79: 36: 984: 910: 1636: 1423: 1418: 1398: 1383: 1378: 1368: 1298: 1293: 1239: 1057:"Oceanic Squid - Architeuthis dux - Details - Encyclopedia of Life" 931:
Tuxen, S L. "Entomology Systematizes and Describes: 1700-1815." In
583: 548: 183: 170: 135: 63: 314:
One of the major works to be published in the area of zoology was
1433: 1132: 474: 401: 202: 131: 106: 102: 90:
are usually not included within the same group as invertebrates.
87: 75: 55: 40: 20: 1359: 410: 250: 144: 99: 67: 48: 109:
has many further subdivisions, including but not limited to:
1653: 1641: 1626: 1621: 575: 528: 274: 262: 258: 226: 71: 44: 32: 1101: 835:
10.1890/0012-9623(2008)89[407:AHOTES]2.0.CO;2
745:
10.1890/0012-9623(2005)86[133:AHOTES]2.0.CO;2
282: 450:
was published. In this book, he described his theory of
527:. The Japanese spider crab is largest known species of 489:and systematics based on this study is credited to 390:and the study of worms. A French physician named 823:The Bulletin of the Ecological Society of America 458:. Both the work of Darwin and his contemporary, 1805: 105:, and because of that fact, this subdivision of 944:Ross, Herbert H. "Evolution and Phylogeny." In 574:) comes from the family Architeuthidae. These 1117: 733:Bulletin of the Ecological Society of America 676:Journal of the New York Entomological Society 970: 804:, 90. Palo Alto: Annual Reviews, Inc, 1973. 590:in the dark and deep ocean where they live. 555:waters and in the Northern portions of the 1124: 1110: 473:, geographic distribution of species, and 377: 289:are all those invertebrates that exist in 1096:Online Dictionary of Invertebrate Zoology 961:. New Haven: Yale University Press, 2009. 386:Work was also being done in the realm of 98:Invertebrates represent 97% of all named 509: 820: 730: 493:, a German entomologist. In 1966, his 1806: 896: 609:"How Many Species Are There on Earth?" 1105: 1085:A Study Guide to Invertebrate Zoology 673: 892: 890: 858: 854: 852: 816: 814: 812: 810: 765: 726: 724: 700: 607:May, Robert M. (16 September 1988). 31:(a structure which is found only in 606: 301: 13: 14: 1830: 1077: 887: 849: 807: 721: 1788: 1787: 1507:Mammalian anatomy and morphology 523:) is one of the world's largest 1049: 1024: 999: 964: 951: 938: 925: 543:) is the largest known type of 480: 93: 786: 759: 694: 667: 600: 435:was an investigation into the 416:In 1735, the first edition of 23:that consists of the study of 1: 780:10.1016/S0160-9327(00)01306-5 703:Studies in the History of Art 633:10.1126/science.241.4872.1441 594: 366:Following the publication of 392:Nicolas Andry de Bois-Regard 7: 1131: 578:are both the largest known 82:and many additional phyla. 10: 1835: 796:, edited by Ray F. Smith, 333:With the invention of the 296: 1783: 1757: 1694: 1669: 1577: 1568: 1495: 1445: 1432: 1358: 1152: 1139: 247:Invertebrate paleontology 753:bullecosociamer.86.3.133 495:Phylogenetic Systematics 448:On the Origin of Species 19:is the subdiscipline of 1220:Biological anthropology 959:Bugs and the Victorians 378:18th and 19th centuries 84:Single-celled organisms 582:and the largest known 354:spontaneous generation 1749:Alfred Russel Wallace 1659:Water vascular system 946:History of Entomology 933:History of Entomology 794:History of Entomology 537:lion's mane jellyfish 521:Macrocheira kaempferi 510:Notable invertebrates 460:Alfred Russel Wallace 429:binomial nomenclature 265:; within entomology, 66:, numerous different 1819:Subfields of zoology 1610:Cellular respiration 1061:Encyclopedia of Life 1036:Encyclopedia of Life 1011:Encyclopedia of Life 517:Japanese spider crab 287:Marine invertebrates 27:, animals without a 17:Invertebrate zoology 1775:Timeline of zoology 1704:Karl Ernst von Baer 1605:Respiratory pigment 1480:Mineralized tissues 655:on 15 November 2016 625:1988Sci...241.1441M 619:(4872): 1441–1449. 308:early modern period 1590:Respiratory system 1578:General physiology 1475:Connective tissues 973:Systematic Biology 873:10.1002/tax.581005 397:Antonio Vallisneri 320:Historia animalium 1801: 1800: 1744:Jakob von UexkĂĽll 1690: 1689: 1677:Insect physiology 1570:Animal physiology 1564: 1563: 1556:Insect morphology 1487:Molecular anatomy 1460:Epithelial tissue 1438:Animal morphology 798:Thomas E. Mittler 471:sexual dimorphism 456:natural selection 1826: 1791: 1790: 1719:Jean-Henri Fabre 1575: 1574: 1443: 1442: 1126: 1119: 1112: 1103: 1102: 1072: 1071: 1069: 1067: 1053: 1047: 1046: 1044: 1042: 1028: 1022: 1021: 1019: 1017: 1003: 997: 996: 968: 962: 955: 949: 942: 936: 929: 923: 922: 894: 885: 884: 856: 847: 846: 818: 805: 802:Carroll N. Smith 790: 784: 783: 763: 757: 756: 728: 719: 718: 698: 692: 691: 671: 665: 664: 662: 660: 651:. Archived from 604: 572:Architeuthis dux 541:Cyanea capillata 302:Early Modern Era 281:is the study of 269:is the study of 205:, which includes 120:, which includes 1834: 1833: 1829: 1828: 1827: 1825: 1824: 1823: 1804: 1803: 1802: 1797: 1779: 1753: 1686: 1682:Fish physiology 1665: 1617:Vascular system 1560: 1498: 1491: 1465:Muscular tissue 1436: 1428: 1414:Platyhelminthes 1389:Xenacoelomorpha 1354: 1193:Lepidopterology 1148: 1135: 1130: 1080: 1075: 1065: 1063: 1055: 1054: 1050: 1040: 1038: 1030: 1029: 1025: 1015: 1013: 1005: 1004: 1000: 985:10.2307/2413462 969: 965: 957:Clark, John F. 956: 952: 943: 939: 930: 926: 911:10.2307/1220406 895: 888: 857: 850: 819: 808: 791: 787: 764: 760: 729: 722: 699: 695: 672: 668: 658: 656: 605: 601: 597: 588:bioluminescence 512: 483: 433:Systema Naturae 423:Systema Naturae 380: 324:Pliny the Elder 304: 299: 291:marine habitats 249:- the study of 235:- the study of 225:- the study of 215:- the study of 201:- the study of 193:parasitic worms 191:- the study of 182:- the study of 161:- the study of 152:- the study of 143:- the study of 130:- the study of 116:- the study of 96: 12: 11: 5: 1832: 1822: 1821: 1816: 1799: 1798: 1796: 1795: 1784: 1781: 1780: 1778: 1777: 1772: 1767: 1761: 1759: 1755: 1754: 1752: 1751: 1746: 1741: 1736: 1731: 1726: 1721: 1716: 1714:Charles Darwin 1711: 1709:Georges Cuvier 1706: 1700: 1698: 1692: 1691: 1688: 1687: 1685: 1684: 1679: 1673: 1671: 1667: 1666: 1664: 1663: 1662: 1661: 1656: 1651: 1650: 1649: 1644: 1639: 1629: 1624: 1614: 1613: 1612: 1607: 1602: 1597: 1592: 1581: 1579: 1572: 1566: 1565: 1562: 1561: 1559: 1558: 1553: 1551:Spider anatomy 1548: 1547: 1546: 1536: 1531: 1530: 1529: 1524: 1519: 1514: 1503: 1501: 1499:and morphology 1493: 1492: 1490: 1489: 1484: 1483: 1482: 1477: 1472: 1470:Nervous tissue 1467: 1462: 1451: 1449: 1440: 1434:Animal anatomy 1430: 1429: 1427: 1426: 1421: 1416: 1411: 1406: 1401: 1396: 1391: 1386: 1381: 1376: 1371: 1365: 1363: 1356: 1355: 1353: 1352: 1350:Zooarchaeology 1347: 1342: 1337: 1332: 1327: 1322: 1317: 1311: 1306: 1301: 1296: 1287: 1281: 1272: 1267: 1261: 1256: 1247: 1242: 1237: 1232: 1227: 1222: 1217: 1211: 1208:Orthopterology 1205: 1200: 1195: 1190: 1188:Coleopterology 1181: 1176: 1165:Arthropodology 1162: 1156: 1154: 1150: 1149: 1147: 1146: 1140: 1137: 1136: 1129: 1128: 1121: 1114: 1106: 1100: 1099: 1092: 1079: 1078:External links 1076: 1074: 1073: 1048: 1023: 998: 979:(2): 212–221. 963: 950: 937: 924: 886: 848: 829:(4): 407–433. 806: 785: 774:(3): 122–128. 758: 739:(3): 133–144. 720: 693: 682:(2): 193–207. 666: 598: 596: 593: 592: 591: 564: 561:Pacific Oceans 533: 511: 508: 482: 479: 444:Charles Darwin 379: 376: 372:Jan Swammerdam 350:Francesco Redi 316:Conrad Gessner 303: 300: 298: 295: 255: 254: 243: 242: 241: 240: 230: 220: 217:Mollusk shells 207: 206: 196: 186: 176: 175: 174: 173: 156: 147: 138: 122: 121: 114:Arthropodology 95: 92: 9: 6: 4: 3: 2: 1831: 1820: 1817: 1815: 1814:Invertebrates 1812: 1811: 1809: 1794: 1786: 1785: 1782: 1776: 1773: 1771: 1768: 1766: 1763: 1762: 1760: 1756: 1750: 1747: 1745: 1742: 1740: 1737: 1735: 1734:Konrad Lorenz 1732: 1730: 1729:Carl Linnaeus 1727: 1725: 1724:William Kirby 1722: 1720: 1717: 1715: 1712: 1710: 1707: 1705: 1702: 1701: 1699: 1697: 1693: 1683: 1680: 1678: 1675: 1674: 1672: 1668: 1660: 1657: 1655: 1652: 1648: 1645: 1643: 1640: 1638: 1635: 1634: 1633: 1632:Blood vessels 1630: 1628: 1625: 1623: 1620: 1619: 1618: 1615: 1611: 1608: 1606: 1603: 1601: 1598: 1596: 1593: 1591: 1588: 1587: 1586: 1583: 1582: 1580: 1576: 1573: 1571: 1567: 1557: 1554: 1552: 1549: 1545: 1544:Shark anatomy 1542: 1541: 1540: 1537: 1535: 1532: 1528: 1525: 1523: 1520: 1518: 1515: 1513: 1510: 1509: 1508: 1505: 1504: 1502: 1500: 1494: 1488: 1485: 1481: 1478: 1476: 1473: 1471: 1468: 1466: 1463: 1461: 1458: 1457: 1456: 1453: 1452: 1450: 1448: 1444: 1441: 1439: 1435: 1431: 1425: 1422: 1420: 1417: 1415: 1412: 1410: 1407: 1405: 1404:Aschelminthes 1402: 1400: 1397: 1395: 1392: 1390: 1387: 1385: 1382: 1380: 1377: 1375: 1372: 1370: 1367: 1366: 1364: 1361: 1357: 1351: 1348: 1346: 1343: 1341: 1338: 1336: 1333: 1331: 1328: 1326: 1325:Neuroethology 1323: 1321: 1318: 1315: 1312: 1310: 1307: 1305: 1302: 1300: 1297: 1295: 1291: 1288: 1285: 1282: 1280: 1276: 1273: 1271: 1268: 1265: 1264:Testudinology 1262: 1260: 1257: 1255: 1251: 1248: 1246: 1245:Helminthology 1243: 1241: 1238: 1236: 1233: 1231: 1228: 1226: 1223: 1221: 1218: 1215: 1214:Myriapodology 1212: 1209: 1206: 1204: 1201: 1199: 1196: 1194: 1191: 1189: 1185: 1182: 1180: 1177: 1174: 1170: 1166: 1163: 1161: 1160:Anthrozoology 1158: 1157: 1155: 1151: 1145: 1142: 1141: 1138: 1134: 1127: 1122: 1120: 1115: 1113: 1108: 1107: 1104: 1098: 1097: 1093: 1091: 1087: 1086: 1082: 1081: 1062: 1058: 1052: 1037: 1033: 1027: 1012: 1008: 1002: 994: 990: 986: 982: 978: 974: 967: 960: 954: 947: 941: 934: 928: 920: 916: 912: 908: 904: 900: 893: 891: 882: 878: 874: 870: 866: 862: 855: 853: 844: 840: 836: 832: 828: 824: 817: 815: 813: 811: 803: 799: 795: 789: 781: 777: 773: 769: 762: 754: 750: 746: 742: 738: 734: 727: 725: 716: 712: 708: 704: 697: 689: 685: 681: 677: 670: 654: 650: 646: 642: 638: 634: 630: 626: 622: 618: 614: 610: 603: 599: 589: 585: 581: 577: 573: 569: 565: 562: 558: 554: 550: 546: 542: 538: 534: 530: 526: 522: 519:(Arthropoda: 518: 514: 513: 507: 505: 501: 496: 492: 488: 487:phylogenetics 478: 476: 472: 468: 467: 461: 457: 453: 449: 445: 440: 438: 434: 430: 425: 424: 419: 418:Carl Linnaeus 414: 412: 408: 404: 403: 398: 393: 389: 384: 375: 373: 369: 368:Francis Bacon 364: 362: 357: 355: 351: 346: 344: 340: 336: 331: 329: 325: 321: 317: 312: 309: 294: 292: 288: 284: 280: 276: 272: 268: 264: 260: 253:invertebrates 252: 248: 245: 244: 238: 234: 231: 228: 224: 221: 218: 214: 211: 210: 209: 208: 204: 200: 197: 194: 190: 189:Helminthology 187: 185: 181: 178: 177: 172: 168: 164: 160: 159:Myriapodology 157: 155: 151: 148: 146: 142: 139: 137: 133: 129: 126: 125: 124: 123: 119: 115: 112: 111: 110: 108: 104: 101: 91: 89: 85: 81: 77: 73: 69: 65: 61: 57: 52: 50: 46: 42: 38: 34: 30: 26: 25:invertebrates 22: 18: 1600:Gas exchange 1539:Fish anatomy 1534:Bird anatomy 1394:Ambulacraria 1340:Paleozoology 1335:Parasitology 1254:Batrachology 1235:Ethnozoology 1230:Cnidariology 1094: 1089: 1083: 1064:. Retrieved 1060: 1051: 1039:. Retrieved 1035: 1026: 1014:. Retrieved 1010: 1001: 976: 972: 966: 958: 953: 945: 940: 932: 927: 905:(1): 57–67. 902: 898: 867:(1): 18–31. 864: 860: 826: 822: 793: 788: 771: 767: 761: 736: 732: 706: 702: 696: 679: 675: 669: 657:. Retrieved 653:the original 616: 612: 602: 571: 540: 520: 494: 491:Willi Hennig 484: 481:20th century 465: 441: 437:biodiversity 432: 421: 415: 406: 400: 388:parasitology 385: 381: 365: 361:Felix Plater 358: 347: 343:Micrographia 339:Robert Hooke 332: 313: 305: 256: 180:Cnidariology 169:, and other 97: 94:Subdivisions 53: 16: 15: 1770:Post-Darwin 1647:Capillaries 1585:Respiration 1345:Planktology 1330:Ornithology 1314:Primatology 1270:Ichthyology 1250:Herpetology 1225:Bryozoology 1203:Myrmecology 1198:Melittology 1179:Carcinology 1169:Arachnology 570:(Mollusca: 568:giant squid 539:(Cnidaria: 285:and so on. 279:myrmecology 271:butterflies 267:lepidoptery 237:cephalopods 154:crustaceans 150:Carcinology 128:Arachnology 60:echinoderms 1808:Categories 1765:Pre-Darwin 1739:Thomas Say 1696:Zoologists 1670:By species 1409:Arthropoda 1374:Ctenophora 1320:Nematology 1304:Felinology 1284:Teuthology 1279:Conchology 1275:Malacology 1184:Entomology 709:: 82–107. 595:References 580:cephalopod 525:arthropods 407:Neoascaris 335:Microscope 233:Teuthology 223:Limacology 213:Conchology 199:Malacology 167:millipedes 163:centipedes 141:Entomology 134:and other 118:arthropods 80:arthropods 37:amphibians 1595:Breathing 1447:Histology 1309:Hippology 1290:Mammalogy 1259:Ophiology 1173:Acarology 1090:Wikibooks 843:2327-6096 768:Endeavour 549:tentacles 545:jellyfish 500:monophyly 464:HMS  452:evolution 442:In 1859, 328:Aristotle 171:myriapods 136:arachnids 64:tunicates 1793:Category 1637:Arteries 1522:Elephant 1497:Anatomy 1424:Annelida 1419:Mollusca 1399:Chordata 1384:Cnidaria 1379:Placozoa 1369:Porifera 1299:Cynology 1294:Cetology 1240:Ethology 1153:Branches 881:27756820 715:42622433 688:25004198 649:17790039 557:Atlantic 547:. Their 504:outgroup 203:mollusks 184:Cnidaria 88:protists 76:molluscs 41:reptiles 29:backbone 1758:History 1455:Tissues 1144:Outline 1133:Zoology 993:2413462 919:1220406 641:1702670 621:Bibcode 613:Science 584:mollusc 475:mimicry 402:Ascaris 306:In the 297:History 145:insects 132:spiders 107:zoology 103:species 56:sponges 49:mammals 21:zoology 1362:groups 1360:Animal 1066:22 May 1041:22 May 1016:22 May 991:  917:  879:  841:  800:, and 751:  713:  686:  659:7 July 647:  639:  553:Arctic 532:shelf. 466:Beagle 411:sawfly 251:fossil 100:animal 1654:Heart 1642:Veins 1627:Lymph 1622:Blood 1512:Human 1088:~ at 989:JSTOR 915:JSTOR 899:Taxon 877:JSTOR 861:Taxon 749:JSTOR 711:JSTOR 684:JSTOR 637:JSTOR 576:squid 275:moths 263:ticks 259:mites 227:slugs 72:worms 68:phyla 45:birds 1068:2017 1043:2017 1018:2017 839:ISSN 661:2014 645:PMID 566:The 559:and 535:The 529:crab 515:The 405:and 326:and 283:ants 273:and 261:and 47:and 33:fish 1527:Cat 1517:Dog 981:doi 907:doi 869:doi 831:doi 776:doi 741:doi 629:doi 617:241 454:by 446:'s 318:'s 86:or 70:of 51:). 1810:: 1059:. 1034:. 1009:. 987:. 977:43 975:. 913:. 903:25 901:. 889:^ 875:. 865:58 863:. 851:^ 837:. 827:89 825:. 809:^ 772:24 770:. 747:. 737:86 735:. 723:^ 707:69 705:. 680:35 678:. 643:. 635:. 627:. 615:. 611:. 420:' 413:. 293:. 277:, 165:, 78:, 74:, 62:, 58:, 43:, 39:, 35:, 1316:) 1292:( 1286:) 1277:( 1266:) 1252:( 1216:) 1210:) 1186:( 1175:) 1171:( 1167:( 1125:e 1118:t 1111:v 1070:. 1045:. 1020:. 995:. 983:: 921:. 909:: 883:. 871:: 845:. 833:: 782:. 778:: 755:. 743:: 717:. 690:. 663:. 631:: 623:: 563:. 239:. 229:. 219:. 195:.

Index

zoology
invertebrates
backbone
fish
amphibians
reptiles
birds
mammals
sponges
echinoderms
tunicates
phyla
worms
molluscs
arthropods
Single-celled organisms
protists
animal
species
zoology
Arthropodology
arthropods
Arachnology
spiders
arachnids
Entomology
insects
Carcinology
crustaceans
Myriapodology

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.

↑