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Patagium

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muscles. Similarly the fleshy pad that houses the follicles of the remiges (primary and secondary feathers) caudal to the hand and the ulna is also often referred to as a patagium. The interremigial ligament that connects the bases all the primary and secondary feathers as it passes from the tip of
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and other mammals also have patagia that extend between the limbs; as in bats and pterosaurs, they also possess propatagia and uropatagia. Though the forelimb is not as specialised as in true flyers, the membrane tends to be an equally complex organ, composed of various muscle groups and fibers.
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had rather elaborate, superficially bat-like patagia in the forelimbs, unique among dinosaurs. The exact extent is not clear, but they were extensive and supported by a long styliform bone as in gliding mammals. Other scansoriopterygids might have had similar patagia, based on their long third
523:"Evolutionary transformation of the cervicobrachial plexus in the colugo (Cynocephalidae: Dermoptera) with a comparison to treeshrews (Tupaiidae: Scandentia) and strepsirrhines (Strepsirrhini: Primates)" 295:, making up the leading edge of the inner wing. Many authors use the term to describe the fold of skin between the body (behind the shoulder) and the elbow that houses the outer segments of the 429:"Pterosaurs evolved a muscular wing–body junction providing multifaceted flight performance benefits: Advanced aerodynamic smoothing, sophisticated wing root control, and wing force generation" 486:
Endo, Hideki; Yokokawa, Kayoko; Kurohmaru, Masamichi; Hayashi, Yoshihiro (February 1998). "Functional anatomy of gliding membrane muscles in the sugar glider (Petaurus breviceps)".
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In the flying pterosaurs, the patagium was composed of the membrane forming the surface of the wing, supported primarily between the body and the elongated fourth finger.
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Propatagium: the anterior-most membrane, extending from the shoulder to the wrist. Pterosaurs developed a unique bone to support this membrane, the pteroid.
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forming the surface of the wing is an extension of the skin of the abdomen that runs to the tip of each digit, uniting the forelimb with the body.
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Brachiopatagium: the main flight surface, stretching from the elongated fourth finger to the hindlimbs.
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the hand to the elbow is thought to represent the caudal edge of the ancestral form of this patagium.
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Uropatagium or cruropatagium: the posterior-most membrane occurring between the two hindlimbs.
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Pittman, Michael; Barlow, Luke A.; Kaye, Thomas G.; Habib, Michael B. (2 November 2021).
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Various species have styliform bones to support the membranes, either on the elbow (
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Plagiopatagium: the portion found between the last digit and the hindlimbs.
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Uropatagium: the posterior portion of the flap between the two hindlimbs.
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Kawashima, T; Murakami, K; Takayanagi, M; Sato, F (November 2012).
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Propatagium: the patagium present from the neck to the first digit.
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Membranous structure that assists an animal in gliding or flight
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Elgin, Ross A.; Hone, David W.E.; Frey, Eberhard (2011).
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Dactylopatagium: the portion found within the digits.
369:sleeves, which mimic the patagia of flying mammals 607: 433:Proceedings of the National Academy of Sciences 139:The patagium of a bat has four distinct parts: 585:King, Anthony Stuart; McLelland, John (1979). 584: 388:"The Extent of the Pterosaur Flight Membrane" 385: 354: β€“ Genus of scansoriopterygid dinosaur 559: 488:Annals of Anatomy - Anatomischer Anzeiger 462: 452: 403: 241: 181:A laser-stimulated fluorescence scan on 113: 18: 361: β€“ Variant of skydiving that uses 608: 234:) or on the wrist (flying squirrels). 553: 46:that assists an animal in obtaining 578: 35: 13: 195: 14: 642: 347: β€“ Extinct genus of dinosaur 337: β€“ Extinct family of mammals 514: 479: 420: 379: 187:also identified a membranous " 1: 560:Pennycuick, Colin J. (2008). 500:10.1016/S0940-9602(98)80149-0 392:Acta Palaeontologica Polonica 373: 156: 102:(especially in bats) or the 58:. The structure is found in 7: 564:. Academic Press/Elsevier. 327: 276:, the patagium is the flat 10: 647: 587:Form and Function in Birds 168:had three distinct parts: 125:Lasiurus blossevillii 68:flying and gliding animals 562:Modelling the Flying Bird 297:latissimus dorsi caudalis 260:(throat flap) and patagia 237: 454:10.1073/pnas.2107631118 166:patagium of a pterosaur 109: 268:species, such as some 261: 129: 27: 405:10.4202/app.2009.0145 245: 117: 104:interfemoral membrane 22: 445:2021PNAS..11807631P 439:(44): e2107631118. 589:. Academic Press. 527:Folia Morphologica 301:triceps scapularis 262: 130: 42:) is a membranous 28: 596:978-0-12-407503-0 571:978-0-12-374299-5 309:scansoriopterygid 638: 601: 600: 582: 576: 575: 557: 551: 550: 518: 512: 511: 483: 477: 476: 466: 456: 424: 418: 417: 407: 383: 256:, extending the 253:Draco spilonotus 201:Flying squirrels 37: 646: 645: 641: 640: 639: 637: 636: 635: 626:Reptile anatomy 606: 605: 604: 597: 583: 579: 572: 558: 554: 519: 515: 484: 480: 425: 421: 384: 380: 376: 359:Wingsuit flying 335:Volaticotherium 330: 240: 198: 196:Gliding mammals 159: 112: 88:gliding mammals 25:flying squirrel 17: 12: 11: 5: 644: 634: 633: 631:Insect anatomy 628: 623: 618: 616:Mammal anatomy 603: 602: 595: 577: 570: 552: 533:(4): 228–239. 513: 478: 419: 377: 375: 372: 371: 370: 356: 348: 339: 329: 326: 282:gliding flight 239: 236: 226:greater glider 197: 194: 193: 192: 179: 176: 173: 158: 155: 154: 153: 150: 147: 144: 120:desert red bat 111: 108: 92:flying lizards 15: 9: 6: 4: 3: 2: 643: 632: 629: 627: 624: 622: 619: 617: 614: 613: 611: 598: 592: 588: 581: 573: 567: 563: 556: 548: 544: 540: 536: 532: 528: 524: 517: 509: 505: 501: 497: 493: 489: 482: 474: 470: 465: 460: 455: 450: 446: 442: 438: 434: 430: 423: 415: 411: 406: 401: 397: 393: 389: 382: 378: 368: 364: 360: 357: 355: 353: 349: 346: 344: 340: 338: 336: 332: 331: 325: 322: 321: 316: 315: 310: 305: 302: 298: 294: 290: 285: 283: 279: 275: 271: 267: 259: 255: 254: 249: 248:flying dragon 244: 235: 233: 232: 227: 223: 219: 214: 210: 206: 205:sugar gliders 202: 190: 186: 185: 184:Pterodactylus 180: 177: 174: 171: 170: 169: 167: 162: 151: 148: 145: 142: 141: 140: 137: 135: 132:In bats, the 127: 126: 121: 116: 107: 105: 101: 97: 93: 89: 85: 81: 77: 73: 69: 65: 61: 57: 53: 49: 45: 41: 33: 26: 23:Patagia on a 21: 621:Bird anatomy 586: 580: 561: 555: 530: 526: 516: 494:(1): 93–96. 491: 487: 481: 436: 432: 422: 395: 391: 381: 350: 342: 333: 318: 312: 306: 300: 296: 293:carpal joint 286: 274:flying frogs 263: 251: 229: 199: 182: 163: 160: 138: 131: 123: 103: 99: 96:flying frogs 80:dromaeosaurs 39: 31: 29: 100:uropatagium 610:Categories 547:2464208012 398:: 99–111. 374:References 352:Ambopteryx 345:(dinosaur) 320:Ambopteryx 311:dinosaurs 258:gular flag 222:anomalures 213:anomalures 157:Pterosaurs 118:Wing of a 84:pterosaurs 70:including 66:groups of 324:fingers. 278:parachute 44:body part 543:ProQuest 539:23197142 473:34663691 414:51960058 363:jumpsuit 328:See also 32:patagium 508:9488912 464:8612209 441:Bibcode 270:lizards 266:gliding 218:colugos 209:colugos 189:fairing 90:, some 78:, some 64:extinct 52:gliding 40:patagia 593:  568:  545:  537:  506:  471:  461:  412:  367:webbed 94:, and 60:extant 56:flying 410:S2CID 365:with 289:birds 238:Other 231:Eomys 76:birds 50:when 591:ISBN 566:ISBN 535:PMID 504:PMID 469:PMID 317:and 307:The 299:and 272:and 164:The 134:skin 110:Bats 72:bats 62:and 48:lift 30:The 496:doi 492:180 459:PMC 449:doi 437:118 400:doi 287:In 264:In 54:or 36:pl. 612:: 541:. 531:71 529:. 525:. 502:. 490:. 467:. 457:. 447:. 435:. 431:. 408:. 396:56 394:. 390:. 343:Yi 314:Yi 284:. 250:, 246:A 228:, 224:, 220:, 211:, 207:, 203:, 106:. 86:, 82:, 74:, 38:: 599:. 574:. 549:. 510:. 498:: 475:. 451:: 443:: 416:. 402:: 128:) 122:( 34:(

Index


flying squirrel
body part
lift
gliding
flying
extant
extinct
flying and gliding animals
bats
birds
dromaeosaurs
pterosaurs
gliding mammals
flying lizards
flying frogs

desert red bat
Lasiurus blossevillii
skin
patagium of a pterosaur
Pterodactylus
fairing
Flying squirrels
sugar gliders
colugos
anomalures
colugos
anomalures
greater glider

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