Knowledge (XXG)

Telson

Source 📝

156: 40: 201: 27: 393:
Karl-Ernst Lauterbach (1980). "Schlüsselereignisse in der Evolution des Grundplans der Arachnata (Arthropoda)" [Key events in the evolution of the ground plan of the Arachnata (Arthropoda)].
412:
Sierwald, Petra; Bond, Jason E. (2007). "Current Status of the Myriapod Class Diplopoda (Millipedes): Taxonomic Diversity and Phylogeny".
80:, but a forked "tail" called the caudal furca may be present. The shape and composition of the telson differs between arthropod groups. 486: 377: 344: 502:
The Phylogenetic Positions of Three Basal-Hexapod Groups (Protura, Diplura, and Collembola) Based on Ribosomal RNA Gene Sequences
72:
of the arthropod body, or an additional division that is not a true segment on account of not arising in the embryo from
45: 519: 524: 478: 155: 113: 212:, the telson consists of a legless pre-anal body segment (which may contain a posterior extension known as an 57: 125: 32: 369: 231:
the telson is the hindmost body segment, posterior to the genital openings, bearing two anal valves.
501: 160: 173: 332: 116:("lobstering"), whereby an alarmed animal rapidly flexes its tail, causing it to dart backwards. 192:
sting). Some authorities have urged that the usage of this word in this context be discouraged.
336: 39: 482: 429: 373: 340: 309: 69: 421: 324: 121: 20: 280: 425: 362: 185: 26: 305: 513: 325: 147:), the last abdominal body segment is fused with the telson, forming a "pleotelson". 448: 180:. The chelicerate telson can be clearly seen in a number of fossil species (like in 129: 204:
Telson of a millipede, including an epiproct (e), hypoproct (h) and paraprocts (p)
255: 177: 200: 68:. Depending on the definition, the telson is either considered to be the final 228: 209: 181: 144: 140: 77: 73: 65: 433: 260: 243: 189: 97: 239: 136: 93: 89: 304:
S. J. Keable, G. C. B. Poore & G. D. F. Wilson (October 2, 2002).
105: 64: 'headlands, limit') is the hindmost division of the body of an 199: 154: 120:
can reach speeds of over 60 cm per second by this means. The
117: 38: 25: 477:(Digitally printed 1st paperback version. ed.). Cambridge: 220:) or plates closing off the anus, and a plate below the anus ( 395:
Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg
242:, an order of minute soil-dwelling animals, are the only 128:
is, in spite of the low temperatures, only 55 
361: 323:Richard C. Brusca & Gary J. Brusca (2003). 76:areas as other segments. It never carries any 30:Diagram highlighting the telson of the prawn 8: 43:Telson (arrow no. 3) of the horseshoe crab 360:E. E. Ruppert & R. D. Barnes (1994). 272: 16:Hindmost division of an arthropod body 426:10.1146/annurev.ento.52.111805.090210 7: 224:), also known as a subanal scale. 184:) and in extant animals (like the 112:. This is used as a paddle in the 14: 281:"Crustacea Glossary::Definitions" 453:External Anatomy of Polydesmida 306:"Australian Isopoda: Families" 1: 19:For the copepod (genus), see 46:Carcinoscorpius rotundicauda 414:Annual Review of Entomology 541: 479:Cambridge University Press 216:), a pair of anal valves ( 18: 475:The Biology of Centipedes 473:Lewis, J. G. E. (2008). 164:scorpion, showing telson 114:caridoid escape reaction 172:is widely used for the 205: 165: 49: 36: 203: 158: 42: 33:Litopenaeus setiferus 29: 364:Invertebrate Zoology 161:Hottentotta tamulus 520:Crustacean anatomy 397:. NF (in German). 333:Sinauer Associates 206: 166: 50: 37: 525:Arthropod anatomy 447:Mesibov, Robert. 310:Australian Museum 104:, along with the 532: 504: 499: 493: 492: 470: 464: 463: 461: 459: 444: 438: 437: 409: 403: 402: 390: 384: 383: 368:(6th ed.). 367: 357: 351: 350: 331:(2nd ed.). 330: 320: 314: 313: 301: 295: 294: 292: 291: 285:research.nhm.org 277: 124:time to optical 21:Telson (copepod) 540: 539: 535: 534: 533: 531: 530: 529: 510: 509: 508: 507: 500: 496: 489: 472: 471: 467: 457: 455: 446: 445: 441: 411: 410: 406: 392: 391: 387: 380: 359: 358: 354: 347: 322: 321: 317: 303: 302: 298: 289: 287: 279: 278: 274: 269: 252: 246:with a telson. 237: 198: 188:"tail" and the 153: 86: 24: 17: 12: 11: 5: 538: 536: 528: 527: 522: 512: 511: 506: 505: 494: 487: 465: 439: 420:(1): 401–420. 404: 385: 378: 352: 345: 315: 296: 271: 270: 268: 265: 264: 263: 258: 251: 248: 236: 233: 197: 194: 186:horseshoe crab 152: 149: 85: 82: 15: 13: 10: 9: 6: 4: 3: 2: 537: 526: 523: 521: 518: 517: 515: 503: 498: 495: 490: 488:9780521034111 484: 480: 476: 469: 466: 454: 450: 443: 440: 435: 431: 427: 423: 419: 415: 408: 405: 400: 396: 389: 386: 381: 379:0-03-026668-8 375: 371: 366: 365: 356: 353: 348: 346:0-87893-097-3 342: 338: 334: 329: 328: 327:Invertebrates 319: 316: 311: 307: 300: 297: 286: 282: 276: 273: 266: 262: 259: 257: 254: 253: 249: 247: 245: 241: 234: 232: 230: 225: 223: 219: 215: 211: 202: 195: 193: 191: 187: 183: 179: 175: 171: 163: 162: 157: 150: 148: 146: 142: 138: 133: 131: 127: 123: 119: 115: 111: 107: 103: 99: 95: 91: 83: 81: 79: 75: 71: 67: 63: 59: 58:Ancient Greek 55: 48: 47: 41: 35: 34: 28: 22: 497: 474: 468: 456:. Retrieved 452: 442: 417: 413: 407: 398: 394: 388: 363: 355: 326: 318: 299: 288:. Retrieved 284: 275: 238: 226: 221: 217: 213: 207: 178:chelicerates 174:caudal spine 169: 167: 159: 151:Chelicerates 143:(superorder 134: 130:milliseconds 109: 108:, forms the 101: 87: 61: 53: 51: 44: 31: 335:. pp.  256:Opisthosoma 182:eurypterids 84:Crustaceans 514:Categories 458:4 November 401:: 163–327. 290:2021-08-03 267:References 229:centipedes 218:paraprocts 210:millipedes 145:Peracarida 141:Tanaidacea 96:and other 78:appendages 56:(from 240:Proturans 222:hypoproct 196:Myriapods 168:The term 74:teloblast 66:arthropod 434:17163800 370:Saunders 261:Pygidium 250:See also 244:hexapods 235:Hexapods 214:epiproct 190:scorpion 176:of some 126:stimulus 110:tail fan 98:decapods 90:lobsters 137:Isopoda 135:In the 122:trigger 106:uropods 70:segment 485:  449:"Tail" 432:  376:  343:  339:–936. 170:telson 102:telson 100:, the 94:shrimp 62:τέλσον 54:telson 118:Krill 60: 483:ISBN 460:2013 430:PMID 374:ISBN 341:ISBN 139:and 52:The 422:doi 227:In 208:In 88:In 516:: 481:. 451:. 428:. 418:52 416:. 399:23 372:. 308:. 283:. 132:. 92:, 491:. 462:. 436:. 424:: 382:. 349:. 337:1 312:. 293:. 23:.

Index

Telson (copepod)

Litopenaeus setiferus

Carcinoscorpius rotundicauda
Ancient Greek
arthropod
segment
teloblast
appendages
lobsters
shrimp
decapods
uropods
caridoid escape reaction
Krill
trigger
stimulus
milliseconds
Isopoda
Tanaidacea
Peracarida

Hottentotta tamulus
caudal spine
chelicerates
eurypterids
horseshoe crab
scorpion

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