Knowledge (XXG)

Funnel–mantle locking apparatus

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611: 605: 599: 65: 48:(funnel) and restricts their movement relative to each other. It consists of two interlocking components: one located on the mantle (often fibrous) and the other on the funnel (often 369: 109:(lazy-T shape, inverted-T shape, straight shape, triangular shape, oval with tragus and/or antitragus, and oval shape) and several more are found in the 278: 216: 195: 174: 132: 237: 153: 20: 610: 604: 362: 598: 639: 966: 355: 841: 836: 338: 321: 284: 222: 201: 334: 138: 180: 943: 846: 467: 851: 457: 243: 159: 915: 680: 570: 555: 534: 519: 494: 52:). The apparatus may permit some anterior–posterior displacement or prevent movement altogether. 75: with: what does this cephalopod structure do? how does the animal use it?. You can help by 784: 719: 317: 939: 910: 820: 709: 699: 624: 619: 529: 504: 290: 249: 228: 207: 186: 144: 45: 41: 277: 215: 194: 931: 805: 777: 767: 762: 750: 735: 675: 580: 524: 131: 25: 173: 872: 694: 685: 659: 649: 644: 509: 499: 110: 236: 152: 64: 960: 897: 447: 387: 165: 19: 856: 755: 514: 414: 810: 565: 442: 947: 902: 714: 704: 550: 452: 409: 378: 37: 935: 877: 575: 424: 419: 49: 800: 772: 106: 690: 462: 815: 347: 105:
Six major forms of the funnel locking apparatus are recognised among
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Young, R.E., M. Vecchione & K.M. Mangold (1997).
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Young, R.E., M. Vecchione & K.M. Mangold (1999).
890: 865: 829: 793: 743: 732: 668: 632: 618: 543: 487: 480: 435: 402: 395: 386: 113:(including the boomerang shape and keyhole shape). 23:Funnel–mantle locking apparatus of a juvenile male 363: 8: 740: 629: 484: 399: 392: 370: 356: 348: 261: 115: 304: 312: 310: 308: 7: 650:Flotation devices ("secondary fins") 335:Cephalopod Funnel Locking-Apparatus 16:Structure found in many cephalopods 942:) → Juvenile → Subadult → Adult • 265:Shape of mantle locking apparatus 119:Shape of funnel locking apparatus 14: 686:Hepatopancreas (digestive gland) 609: 603: 597: 276: 235: 214: 193: 172: 151: 130: 63: 655:Funnel–mantle locking apparatus 34:funnel–mantle locking apparatus 842:Nuchal folds (occipital folds) 837:Nuchal crest (occipital crest) 1: 36:is a structure found in many 948:Protoconch (embryonic shell) 983: 926: 595: 270: 267: 264: 124: 121: 118: 339:Tree of Life Web Project 322:Tree of Life Web Project 285:Mastigoteuthis grimaldii 223:Mastigoteuthis grimaldii 202:Mastigoteuthis glaukopis 139:Idioteuthis cordiformis 181:Mastigoteuthis flammea 29: 929:Developmental stages: 821:Spadix and antispadix 705:Nephridia ("kidneys") 22: 318:Cephalopoda Glossary 244:Mastigoteuthis magna 160:Magnapinna talismani 916:Squid giant synapse 967:Cephalopod zootomy 847:Occipital membrane 720:Pericardial glands 415:Argonautid eggcase 40:that connects the 30: 954: 953: 886: 885: 785:Suckers and hooks 728: 727: 710:Nidamental glands 640:Dermal structures 593: 592: 589: 588: 476: 475: 296: 295: 255: 254: 93: 92: 974: 940:Doratopsis stage 911:Squid giant axon 830:Occipital region 741: 681:Ctenidia (gills) 676:Branchial hearts 669:Internal anatomy 633:External anatomy 630: 613: 607: 601: 485: 400: 393: 372: 365: 358: 349: 342: 331: 325: 314: 291:Mastigoteuthidae 280: 262: 258:Mantle component 250:Mastigoteuthidae 239: 229:Mastigoteuthidae 218: 208:Mastigoteuthidae 197: 187:Mastigoteuthidae 176: 155: 145:Mastigoteuthidae 134: 116: 101:Funnel component 88: 85: 67: 60: 982: 981: 977: 976: 975: 973: 972: 971: 957: 956: 955: 950: 922: 907:Nervous system 882: 861: 852:Olfactory organ 825: 789: 734: 724: 664: 623: 614: 608: 602: 585: 539: 472: 443:Belemnoid guard 431: 420:Nautiloid shell 382: 376: 346: 345: 332: 328: 315: 306: 301: 260: 103: 98: 89: 83: 80: 73:needs expansion 58: 26:Argonauta hians 17: 12: 11: 5: 980: 978: 970: 969: 959: 958: 952: 951: 927: 924: 923: 921: 920: 919: 918: 913: 905: 900: 898:Chromatophores 894: 892: 888: 887: 884: 883: 881: 880: 875: 869: 867: 863: 862: 860: 859: 854: 849: 844: 839: 833: 831: 827: 826: 824: 823: 818: 813: 808: 803: 797: 795: 791: 790: 788: 787: 782: 781: 780: 775: 770: 760: 759: 758: 747: 745: 744:Brachial crown 738: 730: 729: 726: 725: 723: 722: 717: 712: 707: 702: 697: 688: 683: 678: 672: 670: 666: 665: 663: 662: 657: 652: 647: 642: 636: 634: 627: 616: 615: 596: 594: 591: 590: 587: 586: 584: 583: 578: 573: 568: 563: 558: 553: 547: 545: 541: 540: 538: 537: 532: 527: 522: 517: 512: 507: 502: 497: 491: 489: 482: 478: 477: 474: 473: 471: 470: 465: 460: 455: 450: 445: 439: 437: 433: 432: 430: 429: 428: 427: 417: 412: 410:Ammonoid shell 406: 404: 397: 390: 384: 383: 377: 375: 374: 367: 360: 352: 344: 343: 326: 303: 302: 300: 297: 294: 293: 288: 281: 273: 272: 269: 266: 259: 256: 253: 252: 247: 240: 232: 231: 226: 219: 211: 210: 205: 198: 190: 189: 184: 177: 169: 168: 163: 156: 148: 147: 142: 135: 127: 126: 123: 120: 102: 99: 97: 94: 91: 90: 70: 68: 57: 54: 15: 13: 10: 9: 6: 4: 3: 2: 979: 968: 965: 964: 962: 949: 945: 941: 937: 933: 930: 925: 917: 914: 912: 909: 908: 906: 904: 901: 899: 896: 895: 893: 889: 879: 876: 874: 871: 870: 868: 864: 858: 855: 853: 850: 848: 845: 843: 840: 838: 835: 834: 832: 828: 822: 819: 817: 814: 812: 809: 807: 804: 802: 799: 798: 796: 794:Buccal region 792: 786: 783: 779: 776: 774: 771: 769: 766: 765: 764: 761: 757: 754: 753: 752: 749: 748: 746: 742: 739: 737: 731: 721: 718: 716: 713: 711: 708: 706: 703: 701: 700:Needham's sac 698: 696: 692: 689: 687: 684: 682: 679: 677: 674: 673: 671: 667: 661: 658: 656: 653: 651: 648: 646: 643: 641: 638: 637: 635: 631: 628: 626: 621: 617: 612: 606: 600: 582: 579: 577: 574: 572: 569: 567: 564: 562: 559: 557: 554: 552: 549: 548: 546: 542: 536: 533: 531: 528: 526: 523: 521: 518: 516: 513: 511: 508: 506: 503: 501: 498: 496: 493: 492: 490: 486: 483: 479: 469: 466: 464: 463:Spirula shell 461: 459: 458:Gladius (pen) 456: 454: 451: 449: 448:Cirrate shell 446: 444: 441: 440: 438: 434: 426: 423: 422: 421: 418: 416: 413: 411: 408: 407: 405: 401: 398: 394: 391: 389: 385: 380: 373: 368: 366: 361: 359: 354: 353: 350: 340: 336: 330: 327: 323: 319: 313: 311: 309: 305: 298: 292: 289: 287: 286: 282: 279: 275: 274: 263: 257: 251: 248: 246: 245: 241: 238: 234: 233: 230: 227: 225: 224: 220: 217: 213: 212: 209: 206: 204: 203: 199: 196: 192: 191: 188: 185: 183: 182: 178: 175: 171: 170: 167: 166:Magnapinnidae 164: 162: 161: 157: 154: 150: 149: 146: 143: 141: 140: 136: 133: 129: 128: 117: 114: 112: 108: 100: 95: 87: 78: 74: 71:This section 69: 66: 62: 61: 55: 53: 51: 50:cartilaginous 47: 43: 39: 35: 28: 27: 21: 928: 857:Nuchal organ 756:Hectocotylus 654: 645:Fins (wings) 551:Body chamber 515:Periostracum 329: 283: 242: 221: 200: 179: 158: 137: 104: 81: 77:adding to it 72: 33: 31: 24: 944:Egg fossils 903:Photophores 866:Other parts 811:Odontophore 733:Head & 566:Phragmocone 96:Variability 38:cephalopods 878:Statocysts 715:Osphradium 453:Cuttlebone 379:Cephalopod 299:References 936:Paralarva 763:Tentacles 576:Siphuncle 535:Umbilicus 520:Sculpture 425:Orthocone 84:June 2022 961:Category 801:Aptychus 773:Dactylus 544:Internal 495:Aperture 488:External 481:Features 436:Internal 403:External 268:Species 122:Species 111:sepioids 107:teuthids 56:Function 46:hyponome 891:General 691:Ink sac 556:Camerae 530:Sutures 381:anatomy 271:Family 125:Family 816:Radula 768:Carpus 625:funnel 622:& 620:Mantle 581:Whorls 505:Callus 468:Stylet 42:mantle 932:Spawn 778:Manus 736:limbs 571:Septa 561:Nacre 525:Spire 510:Lirae 396:Types 388:Shell 873:Eyes 806:Beak 751:Arms 693:and 660:Tail 500:Apex 44:and 32:The 695:ink 79:. 963:: 946:• 934:→ 337:. 320:. 307:^ 938:( 371:e 364:t 357:v 341:. 324:. 86:) 82:(

Index


Argonauta hians
cephalopods
mantle
hyponome
cartilaginous

adding to it
teuthids
sepioids

Idioteuthis cordiformis
Mastigoteuthidae

Magnapinna talismani
Magnapinnidae

Mastigoteuthis flammea
Mastigoteuthidae

Mastigoteuthis glaukopis
Mastigoteuthidae

Mastigoteuthis grimaldii
Mastigoteuthidae

Mastigoteuthis magna
Mastigoteuthidae

Mastigoteuthis grimaldii

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