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Chthonerpeton perissodus

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is a female, either maturing or mature, measuring 207 mm (8.1 in), whereas the other one is poorly preserved and of unknown sex, measuring about 365 mm (14.4 in). The body is dorsoventrally flattened and 8–11 mm (0.3–0.4 in) wide. There are 95–101 primary annuli
376: 601: 270:. The coloration is relatively uniform, slate gray dorsally and slightly lighter ventrally. There are numerous whitish skin glands present throughout the body. The 691: 432: 301:
The type locality of this species is imprecise, and there is no information on its habitat. Presumably, it is an aquatic species that reproduces through
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refers to the high number of premaxillary-maxillary teeth compared to other
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is an adult male measuring 259 mm (10.2 in) in total length. One
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Mark Wilkinson, DĂ©bora Silvano, Luciana Barreto Nascimento (2004).
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Occasional Papers of the Museum of Zoology, University of Michigan
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Amphibian Species of the World: an Online Reference. Version 6.0
241:, Rio Pandeiro. Only three specimens are known. The common name 567: 461: 325: 323: 321: 319: 317: 388: 386: 288: 282: 399:(Amphibia: Gymnophiona: Typhlonectidae) from Brazil" 470: 305:. Population status and threats it are unknown. 8: 393:Nussbaum, R. A. & Wilkinson, M. (1987). 375:: CS1 maint: multiple names: authors list ( 355:10.2305/IUCN.UK.2004.RLTS.T59540A11960725.en 458: 41: 20: 353: 426: 424: 313: 368: 287:(=more than the usual number of) and 7: 692:IUCN Red List data deficient species 443:. American Museum of Natural History 237:, and only known from its imprecise 341:IUCN Red List of Threatened Species 245:has been coined for this species. 14: 257:consists of three specimens. The 66: 1: 437:Nussbaum and Wilkinson, 1987" 707:Amphibians described in 1987 702:Endemic caecilians of Brazil 289: 283: 723: 281:and is derived from Greek 431:Frost, Darrel R. (2018). 181: 174: 63:Scientific classification 61: 39: 30: 23: 542:Chthonerpeton-perissodus 516:Chthonerpeton_perissodus 502:Chthonerpeton perissodus 472:Chthonerpeton perissodus 435:Chthonerpeton perissodus 334:Chthonerpeton perissodus 297:Habitat and conservation 214:Chthonerpeton perissodus 185:Chthonerpeton perissodus 25:Chthonerpeton perissodus 243:Minas Gerais caecilian 348:: e.T59540A11960725. 395:"Two new species of 16:Species of amphibian 33:Conservation status 167:C. perissodus 679: 678: 654:Open Tree of Life 464:Taxon identifiers 210: 209: 56: 714: 672: 671: 662: 661: 649: 648: 636: 635: 623: 622: 610: 609: 597: 596: 584: 583: 571: 570: 558: 557: 545: 544: 532: 531: 519: 518: 506: 505: 504: 491: 490: 489: 459: 453: 452: 450: 448: 428: 419: 418: 390: 381: 380: 374: 366: 364: 362: 357: 327: 292: 286: 217:is a species of 204: 187: 71: 70: 50: 45: 44: 21: 722: 721: 717: 716: 715: 713: 712: 711: 682: 681: 680: 675: 667: 665: 657: 652: 644: 641:Observation.org 639: 631: 626: 618: 613: 605: 600: 592: 587: 579: 574: 566: 561: 553: 548: 540: 535: 527: 522: 514: 509: 500: 499: 494: 485: 484: 479: 466: 456: 446: 444: 430: 429: 422: 392: 391: 384: 367: 360: 358: 329: 328: 315: 311: 299: 251: 206: 198: 189: 183: 170: 65: 57: 46: 42: 35: 17: 12: 11: 5: 720: 718: 710: 709: 704: 699: 694: 684: 683: 677: 676: 674: 673: 663: 650: 637: 624: 611: 598: 585: 572: 559: 546: 533: 520: 507: 492: 476: 474: 468: 467: 462: 455: 454: 420: 382: 312: 310: 307: 298: 295: 250: 247: 223:Typhlonectidae 221:in the family 208: 207: 190: 179: 178: 172: 171: 164: 162: 158: 157: 150: 146: 145: 143:Typhlonectidae 140: 136: 135: 130: 123: 122: 117: 113: 112: 107: 103: 102: 97: 93: 92: 87: 83: 82: 77: 73: 72: 59: 58: 48:Data Deficient 40: 37: 36: 31: 28: 27: 15: 13: 10: 9: 6: 4: 3: 2: 719: 708: 705: 703: 700: 698: 697:Chthonerpeton 695: 693: 690: 689: 687: 670: 664: 660: 655: 651: 647: 642: 638: 634: 629: 625: 621: 616: 612: 608: 603: 599: 595: 590: 586: 582: 577: 573: 569: 564: 560: 556: 551: 547: 543: 538: 534: 530: 525: 521: 517: 512: 508: 503: 497: 493: 488: 482: 478: 477: 475: 473: 469: 465: 460: 442: 438: 436: 427: 425: 421: 416: 415:2027.42/57152 412: 408: 404: 400: 398: 397:Chthonerpeton 389: 387: 383: 378: 372: 356: 351: 347: 343: 342: 337: 335: 326: 324: 322: 320: 318: 314: 308: 306: 304: 296: 294: 291: 285: 280: 279:Chthonerpeton 276: 273: 272:specific name 269: 264: 260: 256: 248: 246: 244: 240: 239:type locality 236: 232: 228: 224: 220: 216: 215: 202: 197: 193: 188: 186: 180: 177: 176:Binomial name 173: 169: 168: 163: 160: 159: 156: 155: 154:Chthonerpeton 151: 148: 147: 144: 141: 138: 137: 134: 131: 128: 125: 124: 121: 118: 115: 114: 111: 108: 105: 104: 101: 98: 95: 94: 91: 88: 85: 84: 81: 78: 75: 74: 69: 64: 60: 54: 49: 38: 34: 29: 26: 22: 19: 471: 445:. Retrieved 440: 434: 406: 402: 396: 371:cite journal 359:. Retrieved 345: 339: 333: 300: 278: 274: 252: 242: 231:Minas Gerais 213: 212: 211: 184: 182: 166: 165: 153: 126: 24: 18: 589:iNaturalist 524:AmphibiaWeb 496:Wikispecies 361:14 November 255:type series 249:Description 199: [ 120:Gymnophiona 686:Categories 309:References 303:viviparity 293:(=tooth). 275:perissodus 268:epidermis 219:caecilian 196:Wilkinson 161:Species: 86:Kingdom: 80:Eukaryota 607:11279208 487:Q1942132 481:Wikidata 409:: 1–15. 284:perissos 263:paratype 259:holotype 225:. It is 192:Nussbaum 139:Family: 110:Amphibia 100:Chordata 96:Phylum: 90:Animalia 76:Domain: 53:IUCN 3.1 669:4810450 659:3617859 581:2430936 227:endemic 149:Genus: 116:Order: 106:Class: 51: ( 666:uBio: 646:202313 620:668518 568:333728 235:Brazil 205:, 1987 633:59540 602:IRMNG 594:28025 447:3 May 290:odous 203:] 133:Apoda 127:Clade 628:IUCN 615:ITIS 576:GBIF 555:V38S 529:1955 449:2018 377:link 363:2021 346:2004 253:The 194:and 563:EoL 550:CoL 537:ASW 511:ADW 411:hdl 407:716 350:doi 229:to 688:: 656:: 643:: 630:: 617:: 604:: 591:: 578:: 565:: 552:: 539:: 526:: 513:: 498:: 483:: 439:. 423:^ 405:. 401:. 385:^ 373:}} 369:{{ 344:. 338:. 316:^ 233:, 201:fr 129:: 451:. 433:" 417:. 413:: 379:) 365:. 352:: 336:" 332:" 55:)

Index

Conservation status
Data Deficient
IUCN 3.1
Scientific classification
Edit this classification
Eukaryota
Animalia
Chordata
Amphibia
Gymnophiona
Apoda
Typhlonectidae
Chthonerpeton
Binomial name
Nussbaum
Wilkinson
fr
caecilian
Typhlonectidae
endemic
Minas Gerais
Brazil
type locality
type series
holotype
paratype
epidermis
specific name
viviparity

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