1399:
77:
216:
1417:
52:
33:
1405:
1410:
299:. It has significant morphological differences from other caecilians, even the genera most closely related to it, even though those genera are aquatic. The skull is very different from those of other caecilians, giving the animal a broad, flat head. Its nostrils are sealed, and it has an enlarged mouth with a mobile cheek. Its body has a fleshy dorsal fin.
407:
that he designated the specimen a holotype, so it was not mentioned in the museum's catalogue of type specimens, and was placed beneath glass in a public display. There, it was noticed by the visiting
English herpetologist Mark Wilkinson, who then borrowed the specimen to examine it with his American
233:
originally known only from two preserved specimens discovered by Sir Graham Hales in the
Brazilian rainforest, while on an expedition with Sir Brian Doll in the late 1800s, but rediscovered in 2011 by engineers working on a hydroelectric dam project in Brazil. Until 1998, it was known only from the
357:
The specimen in the Vienna museum was known only to have originated from somewhere in South
America, at least before 1945, most likely in the 19th century. Its lack of lungs was not known at this time, and the specimen was assigned to the species
333:
is a large caecilian at a length of 72.5 cm (28.5 in), while the Brasília specimen is larger still at 80.5 cm (31.7 in). By comparison, caecilians in general range in length from 11 to 160 cm (4.3 to 63.0 in).
510:. Neither have cold, fast-flowing water, as was originally thought, as there is less oxygen in warmer water. This makes its lack of lungs even more unusual, and the question of how it breathes has not yet been resolved.
437:, referring to a funnel or tube. Nussbaum and Wilkinson published further studies in 1997 describing in detail the caecilian's anatomy and morphology. In 1998, they discovered the second specimen in the
408:
colleague Ronald A. Nussbaum. Examination of the specimen showed it to have a number of unusual features, including the large number of splenial teeth observed by Taylor, but most unusually, closed
1036:
415:
Because of these and other distinctive features, Nussbaum and
Wilkinson gave this species its own genus when they reported on the results of their research in a 1995 issue of the
577:
2646:
2460:
484:
2749:
2685:
2486:
1088:
963:
850:
594:
1032:
2620:
2434:
2659:
2473:
1115:
2599:
2769:
2759:
832:
687:
621:
739:
Nussbaum, Ronald A.; Wilkinson, Mark (1995). "A New Genus of
Lungless Tetrapod: A Radically Divergent Caecilian (Amphibia: Gymnophiona)".
710:
2764:
786:"The largest lungless tetrapod: report on a second specimen of Atretochoana eiselti (Amphibia: Gymnophiona: Typhlonectidae) from Brazil"
741:
417:
941:
648:
2594:
2408:
1398:
2664:
2478:
2413:
487:. It is thought to be uncommon, with a limited distribution. It is likely a predator or scavenger, and is thought to be
76:
360:
818:
329:, allowing gas exchange. Its skull shows evidence of muscles not found in any other organism. The Vienna specimen of
2690:
1416:
1006:
2491:
1856:
1108:
317:, however, entirely lacks lungs, and has a number of other features associated with lunglessness, including sealed
476:, some of the few other lungless tetrapods, are aquatic as well. It was postulated to inhabit fast-flowing water.
438:
2559:
2344:
1206:
404:
239:
2754:
1264:
345:
in the media such as "penis snake", "man-aconda", and "floppy snake", owing to its visual similarity to the
2361:
1237:
369:
205:
1404:
1101:
571:
188:
1409:
2517:
2607:
2568:
2421:
2062:
1751:
968:(Taylor, 1968) (Amphibia: Gymnophiona: Typhlonectidae), in its natural habitat in Brazilian Amazonia"
750:
2140:
473:
326:
41:
381:
2716:
998:
766:
555:
71:
396:, and placed it in the former genus, taking much note only of its large size and high number of
2651:
2399:
2119:
933:
927:
679:
2698:
2499:
2465:
2149:
1490:
1427:
1338:
990:
937:
683:
2726:
2703:
2504:
1059:
2052:
1648:
1641:
1627:
982:
903:
800:
758:
550:
322:
215:
2677:
2278:
2248:
2177:
1955:
1522:
1479:
1469:
1383:
1191:
506:, but was not positively identified. In 2011, six individual organisms were found in the
754:
1948:
1923:
1821:
1716:
1580:
1249:
1218:
908:
672:
480:
450:
426:
151:
56:
1035:[Snake-shaped amphibian found in the Rio Madeira, RO] (in Portuguese). Globo.
2743:
2672:
2573:
2258:
2163:
2156:
2126:
1969:
1962:
1877:
1744:
1737:
1355:
1222:
1166:
541:
532:
507:
392:
260:
235:
61:
1002:
770:
32:
1934:
1888:
1758:
1698:
1601:
1459:
1348:
1310:
1276:
1157:
1124:
962:
Hoogmoed, Marinus Steven; Maciel, Adriano
Oliveira; Coragem, Juliano Tupan (2011).
386:
342:
244:
494:
In June 2011, an amphibian was photographed near Praia de Marahú on the island of
441:, although the origin of this specimen was also unknown. In 1999, they determined
2384:
986:
295:
are limbless amphibians with snake-like bodies, marked with rings like those of
2711:
2633:
2581:
2553:
2447:
2393:
2184:
1909:
1863:
1849:
1842:
1835:
1779:
1594:
1543:
1376:
1369:
346:
2544:
2268:
2195:
2096:
2072:
1810:
1684:
1659:
1550:
1449:
804:
488:
994:
926:
Himstedt, Werner (2000). "Lungless
Tetradodes". In Hofrichter, Robert (ed.).
2288:
2224:
2010:
1976:
1902:
1870:
1768:
1617:
1566:
1503:
1362:
1083:
1060:"'Penis snake' discovered in Brazil is actually a rare species of amphibian"
833:"'Penis snake' discovered in Brazil is actually a rare species of amphibian"
785:
495:
384:. Taylor considered it to be similar to the aquatic caecilians of the genus
303:
296:
249:
230:
141:
128:
118:
88:
762:
884:
2538:
2378:
2170:
2112:
2105:
1916:
1803:
1175:
1148:
499:
397:
365:
284:
269:
108:
2625:
2586:
2439:
2028:
1796:
1705:
1673:
1536:
318:
2638:
2452:
2082:
1142:
409:
258:, in 1996. It was also found to be more closely related to the genus
98:
2355:
784:
Wilkinson, M.; Sebben, A.; Schwartz, E.N.F.; Schwartz, C.A. (1998).
2512:
338:
1033:"Anfíbio com formato de cobra é descoberto no Rio Madeira, em RO"
2612:
2299:
885:"Comparative morphology and evolution of the lungless caecilian
288:
2426:
2359:
1135:
1097:
1093:
526:
524:
522:
819:"Penis Snake is neither penis nor snake, but looks like both"
929:
Amphibians: The World of Frogs, Toads, Salamanders and Newts
975:
Boletim do Museu
Paraense Emílio Goeldi - Ciências Naturais
412:, which showed it could not fill any lungs it might have.
291:, double the size of the next largest. Caecilians such as
325:. Its skin is filled with capillaries that penetrate the
302:
Most caecilians have a well-developed right lung and a
268:. The species is the largest of the few known lungless
2284:
2274:
2264:
2254:
2244:
2137:
2093:
2078:
2068:
2058:
2048:
1792:
1764:
1486:
1475:
1465:
1455:
1445:
1335:
1089:
2011 paper reporting the discovery of live specimens
479:
Due to the lack of information, it is classified as
2528:
2368:
2298:
2223:
2194:
2136:
2092:
2027:
2006:
1933:
1887:
1820:
1778:
1715:
1683:
1658:
1626:
1615:
1579:
1564:
1521:
1501:
1425:
1334:
1275:
1248:
1217:
1190:
531:Mark Wilkinson, John Measey, Marvalee Wake (2004).
461:Most caecilians are burrowers, but some, including
671:
1084:1998 paper reporting discovery of second specimen
889:(Taylor) (Amphibia: Gymnophiona: Typhlonectidae)"
855:Information on amphibian biology and conservation
472:is thought to be aquatic since its relatives and
368:for this species when it was first described by
485:International Union for Conservation of Nature
453:. Both of these specimens are mature females.
1109:
964:"Discovery of the largest lungless tetrapod,
883:Nussbaum, Ronald A.; Wilkinson, Mark (1997).
8:
576:: CS1 maint: multiple names: authors list (
556:10.2305/IUCN.UK.2004.RLTS.T59493A11937533.en
433:, meaning "imperforate", and the Greek word
313:s relatives, have two well-developed lungs.
957:
955:
953:
921:
919:
2356:
2237:
2041:
2024:
2003:
1623:
1576:
1572:
1518:
1514:
1438:
1331:
1327:
1254:
1227:
1196:
1187:
1132:
1116:
1102:
1094:
403:Taylor did not inform the curators of the
248:in 1968, it was reclassified into its own
214:
50:
31:
20:
907:
896:Biological Journal of the Linnean Society
554:
272:, and the only known lungless caecilian.
242:, Vienna. Originally placed in the genus
844:
842:
705:
703:
701:
699:
616:
614:
612:
589:
587:
449:, and in 2011, grouped it in the family
878:
876:
874:
872:
518:
734:
732:
730:
728:
569:
380:, in honour of Viennese herpetologist
643:
641:
639:
7:
2750:IUCN Red List data deficient species
2518:EB2187D1-F00B-FFD2-FF08-FCD2FDEE3E5A
421:. The name they gave this genus was
849:Knapp, Michelle (3 February 2003).
542:IUCN Red List of Threatened Species
1039:from the original on 3 August 2012
909:10.1111/j.1095-8312.1997.tb01616.x
742:Proceedings of the Royal Society B
468:s relatives, are largely aquatic.
418:Proceedings of the Royal Society B
14:
1031:Ximenes, Marcela (31 July 2012).
1415:
1408:
1403:
1397:
75:
1058:Butler, Rhett (2 August 2012).
595:"Distribution and conservation"
502:, Brazil) that appeared to be
364:. The Vienna specimen was the
1:
1663:(Northeast Indian caecilians)
932:. New York: Firefly. p.
341:, it has been called various
2770:Amphibians described in 1968
2760:Endemic caecilians of Brazil
1526:(American tailed caecilians)
987:10.46357/bcnaturais.v6i3.608
678:. London: Belknap. pp.
168:Nussbaum and Wilkinson, 1995
1938:(South American caecilians)
361:Typhlonectes compressicauda
2786:
2765:Monotypic amphibian genera
793:Journal of Natural History
2339:
2240:
2199:(salamanders crown group)
2044:
2002:
1825:(Indo-African caecilians)
1584:(Asian tailed caecilians)
1575:
1517:
1441:
1395:
1330:
1326:
1307:
1257:
1230:
1199:
1186:
1131:
805:10.1080/00222939800770321
670:Naskrecki, Piotr (2005).
306:left lung. Some, such as
213:
194:
187:
72:Scientific classification
70:
48:
39:
30:
23:
2345:List of amphibian genera
1892:(Neotropical caecilians)
1631:(buried-eyed caecilians)
1507:(caecilians crown group)
1431:(caecilians total group)
713:. Natural History Museum
651:. Natural History Museum
624:. Natural History Museum
597:. Natural History Museum
405:Naturhistorisches Museum
240:Naturhistorisches Museum
374:Caecilians of the World
2314:several hundred genera
851:"Atretochoana eiselti"
763:10.1098/rspb.1995.0155
649:"Atretochoana eiselti"
445:was a sister taxon of
439:University of Brasília
372:in his 1968 monograph
370:Edward Harrison Taylor
549:: e.T59493A11937533.
337:Although it is not a
2600:Atretochoana-eiselti
2560:Atretochoana eiselti
2530:Atretochoana eiselti
2015:(salamanders + frogs
1720:(aquatic caecilians)
1688:(African caecilians)
966:Atretochoana eiselti
887:Atretochoana eiselti
674:The Smaller Majority
535:Atretochoana eiselti
474:lungless salamanders
378:Typhlonectes eiselti
321:, and an absence of
226:Atretochoana eiselti
198:Atretochoana eiselti
2303:(frogs crown group)
2141:Batrachosauroididae
1783:(common caecilians)
755:1995RSPSB.261..331N
42:Conservation status
16:Genus of amphibians
1428:Gymnophionomorpha
323:pulmonary arteries
2737:
2736:
2699:Open Tree of Life
2500:Open Tree of Life
2362:Taxon identifiers
2353:
2352:
2335:
2334:
2331:
2330:
2327:
2326:
2323:
2322:
2305:
2233:
2219:
2218:
2201:
2150:Batrachosauroides
2037:
2019:
1998:
1997:
1994:
1993:
1990:
1989:
1986:
1985:
1940:
1894:
1827:
1785:
1722:
1690:
1665:
1633:
1628:Scolecomorphidae
1611:
1610:
1586:
1560:
1559:
1528:
1509:
1491:Albanerpetontidae
1433:
1393:
1392:
1339:Albanerpetontidae
1322:
1321:
1318:
1317:
1303:
1302:
1299:
1298:
1295:
1294:
1012:on 13 August 2012
749:(1362): 331–339.
689:978-0-647-02562-8
222:
221:
169:
65:
2777:
2730:
2729:
2720:
2719:
2707:
2706:
2694:
2693:
2681:
2680:
2668:
2667:
2655:
2654:
2642:
2641:
2629:
2628:
2616:
2615:
2603:
2602:
2590:
2589:
2577:
2576:
2564:
2563:
2562:
2549:
2548:
2547:
2521:
2520:
2508:
2507:
2495:
2494:
2482:
2481:
2469:
2468:
2456:
2455:
2443:
2442:
2430:
2429:
2417:
2416:
2404:
2403:
2402:
2389:
2388:
2387:
2357:
2304:
2301:
2286:
2276:
2266:
2256:
2246:
2238:
2232:
2227:
2200:
2197:
2139:
2095:
2080:
2070:
2060:
2050:
2042:
2036:
2031:
2025:
2018:
2013:
2004:
1939:
1936:
1893:
1890:
1826:
1823:
1794:
1784:
1781:
1766:
1721:
1718:
1689:
1686:
1664:
1661:
1632:
1629:
1624:
1585:
1582:
1577:
1573:
1527:
1524:
1523:Rhinatrematidae
1519:
1515:
1508:
1505:
1488:
1477:
1467:
1457:
1447:
1439:
1432:
1429:
1420:
1419:
1412:
1407:
1401:
1337:
1332:
1328:
1255:
1228:
1197:
1188:
1181:
1180:
1133:
1118:
1111:
1104:
1095:
1072:
1071:
1069:
1067:
1055:
1049:
1048:
1046:
1044:
1028:
1022:
1021:
1019:
1017:
1011:
1005:. Archived from
972:
959:
948:
947:
923:
914:
913:
911:
893:
880:
867:
866:
864:
862:
846:
837:
836:
829:
823:
822:
821:. 4 August 2012.
815:
809:
808:
790:
781:
775:
774:
736:
723:
722:
720:
718:
707:
694:
693:
677:
667:
661:
660:
658:
656:
645:
634:
633:
631:
629:
618:
607:
606:
604:
602:
591:
582:
581:
575:
567:
565:
563:
558:
528:
467:
312:
229:is a species of
218:
200:
167:
80:
79:
59:
54:
53:
35:
21:
2785:
2784:
2780:
2779:
2778:
2776:
2775:
2774:
2740:
2739:
2738:
2733:
2725:
2723:
2715:
2710:
2702:
2697:
2689:
2684:
2676:
2671:
2663:
2658:
2650:
2645:
2637:
2632:
2624:
2619:
2611:
2606:
2598:
2593:
2585:
2580:
2572:
2567:
2558:
2557:
2552:
2543:
2542:
2537:
2524:
2516:
2511:
2503:
2498:
2490:
2485:
2477:
2472:
2464:
2459:
2451:
2446:
2438:
2433:
2425:
2420:
2412:
2407:
2398:
2397:
2392:
2383:
2382:
2377:
2364:
2354:
2349:
2319:
2302:
2294:
2279:Triadobatrachus
2249:Czatkobatrachus
2230:
2228:
2226:
2215:
2198:
2190:
2178:Peratosauroides
2132:
2088:
2063:Kulgeriherpeton
2034:
2032:
2030:
2021:
2016:
2014:
2012:
2009:
2008:
1982:
1956:Luetkenotyphlus
1937:
1929:
1891:
1883:
1824:
1822:Grandisoniidae
1816:
1782:
1774:
1719:
1717:Typhlonectidae
1711:
1687:
1679:
1662:
1654:
1630:
1620:
1607:
1583:
1581:Ichthyophiidae
1569:
1556:
1525:
1511:
1506:
1497:
1480:Chinlestegophis
1470:Rubricacaecilia
1435:
1430:
1421:
1414:
1389:
1314:
1291:
1271:
1244:
1213:
1207:Tetrapodomorpha
1192:Tetrapodomorpha
1182:
1138:
1137:
1127:
1122:
1080:
1075:
1065:
1063:
1057:
1056:
1052:
1042:
1040:
1030:
1029:
1025:
1015:
1013:
1009:
970:
961:
960:
951:
944:
925:
924:
917:
891:
882:
881:
870:
860:
858:
848:
847:
840:
831:
830:
826:
817:
816:
812:
788:
783:
782:
778:
738:
737:
726:
716:
714:
709:
708:
697:
690:
669:
668:
664:
654:
652:
647:
646:
637:
627:
625:
620:
619:
610:
600:
598:
593:
592:
585:
568:
561:
559:
530:
529:
520:
516:
465:
459:
355:
310:
283:is the largest
278:
209:
202:
196:
183:
180:A. eiselti
166:
74:
66:
55:
51:
44:
17:
12:
11:
5:
2783:
2781:
2773:
2772:
2767:
2762:
2757:
2755:Typhlonectidae
2752:
2742:
2741:
2735:
2734:
2732:
2731:
2721:
2708:
2695:
2682:
2669:
2656:
2643:
2630:
2617:
2604:
2591:
2578:
2565:
2550:
2534:
2532:
2526:
2525:
2523:
2522:
2509:
2496:
2483:
2470:
2457:
2444:
2431:
2418:
2405:
2390:
2374:
2372:
2366:
2365:
2360:
2351:
2350:
2348:
2347:
2340:
2337:
2336:
2333:
2332:
2329:
2328:
2325:
2324:
2321:
2320:
2318:
2317:
2316:
2315:
2309:
2307:
2296:
2295:
2293:
2292:
2282:
2272:
2262:
2252:
2241:
2235:
2221:
2220:
2217:
2216:
2214:
2213:
2212:
2211:
2205:
2203:
2192:
2191:
2189:
2188:
2181:
2174:
2167:
2160:
2153:
2145:
2143:
2134:
2133:
2131:
2130:
2123:
2116:
2109:
2101:
2099:
2090:
2089:
2087:
2086:
2076:
2066:
2056:
2045:
2039:
2022:
2007:
2000:
1999:
1996:
1995:
1992:
1991:
1988:
1987:
1984:
1983:
1981:
1980:
1973:
1966:
1959:
1952:
1949:Brasilotyphlus
1944:
1942:
1931:
1930:
1928:
1927:
1924:Schistometopum
1920:
1913:
1906:
1898:
1896:
1885:
1884:
1882:
1881:
1874:
1867:
1860:
1853:
1846:
1839:
1831:
1829:
1818:
1817:
1815:
1814:
1807:
1800:
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1078:External links
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376:. He named it
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2250:
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2154:
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2151:
2147:
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2142:
2135:
2129:
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2127:Marmorerpeton
2124:
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2115:
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2110:
2108:
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1935:Siphonopidae
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943:1-55209-541-X
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902:(1): 39–109.
901:
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857:. AmphibiaWeb
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497:
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486:
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464:
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447:Potamotyphlus
444:
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436:
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267:
266:Typholonectes
263:
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261:Potamotyphlus
257:
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251:
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241:
237:
236:type specimen
232:
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189:Binomial name
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83:
78:
73:
69:
63:
58:
47:
43:
38:
34:
29:
26:
22:
19:
2574:Atretochoana
2529:
2414:Atretochoana
2400:Atretochoana
2370:Atretochoana
2369:
2287:
2277:
2267:
2257:
2247:
2231:total group)
2183:
2176:
2169:
2162:
2155:
2148:
2125:
2118:
2111:
2104:
2081:
2071:
2061:
2051:
2035:total group)
2033:(salamanders
2017:crown group)
1975:
1968:
1961:
1954:
1947:
1922:
1915:
1908:
1901:
1876:
1869:
1862:
1855:
1848:
1841:
1834:
1809:
1802:
1795:
1780:Caeciliidae
1767:
1759:Typhlonectes
1757:
1750:
1743:
1736:
1731:Atretochoana
1730:
1729:
1704:
1699:Boulengerula
1697:
1672:
1647:
1640:
1602:Uraeotyphlus
1600:
1593:
1549:
1542:
1535:
1504:Gymnophiona
1489:
1478:
1468:
1460:Funcusvermis
1458:
1448:
1402:
1382:
1375:
1368:
1361:
1354:
1349:Albanerpeton
1347:
1311:Lissamphibia
1309:
1277:Lissamphibia
1171:
1162:
1158:Osteichthyes
1153:
1125:Lissamphibia
1064:. Retrieved
1053:
1041:. Retrieved
1026:
1014:. Retrieved
1007:the original
978:
974:
965:
928:
899:
895:
886:
859:. Retrieved
854:
827:
813:
796:
792:
779:
746:
740:
715:. Retrieved
673:
665:
653:. Retrieved
626:. Retrieved
599:. Retrieved
572:cite journal
560:. Retrieved
546:
540:
534:
503:
493:
478:
470:Atretochoana
469:
463:Atretochoana
462:
460:
446:
443:Atretochoana
442:
434:
430:
423:Atretochoana
422:
416:
414:
402:
391:
387:Typhlonectes
385:
382:Josef Eiselt
377:
373:
359:
356:
343:common names
336:
331:Atretochoana
330:
315:Atretochoana
314:
308:Atretochoana
307:
301:
293:Atretochoana
292:
280:
279:
265:
259:
255:Atretochoana
254:
253:
245:Typhlonectes
243:
225:
224:
223:
197:
195:
179:
178:
163:Atretochoana
162:
161:
135:
25:Atretochoana
24:
18:
2712:SeaLifeBase
2634:iNaturalist
2582:AmphibiaWeb
2554:Wikispecies
2448:iNaturalist
2394:Wikispecies
2185:Prodesmodon
1910:Geotrypetes
1864:Indotyphlus
1857:Idiocranium
1850:Hypogeophis
1843:Grandisonia
1836:Gegeneophis
1685:Herpelidae
1660:Chikilidae
1595:Ichthyophis
1544:Epicrionops
1377:Wesserpeton
1370:Shirerpeton
1016:22 February
717:22 February
655:22 February
628:22 February
601:22 February
562:17 November
425:, from the
347:human penis
276:Description
129:Gymnophiona
2744:Categories
2343:See also:
2269:Prosalirus
2210:115 genera
2097:Karauridae
2073:Triassurus
1811:Oscaecilia
1618:Teresomata
1551:Rhinatrema
1450:Eocaecilia
1286:see below↓
1062:. Mongabay
861:21 January
622:"Taxonomy"
514:References
504:A. eiselti
489:viviparous
297:earthworms
281:A. eiselti
2385:Q15727328
2289:Vieraella
2225:Salientia
2120:Kuzbassia
2011:Batrachia
1977:Siphonops
1903:Dermophis
1871:Praslinia
1769:Ymboirana
1363:Celtedens
1176:Tetrapoda
1141:Kingdom:
1066:11 August
995:1981-8114
711:"Biology"
496:Mosqueiro
327:epidermis
304:vestigial
270:tetrapods
250:monotypic
231:caecilian
174:Species:
95:Kingdom:
89:Eukaryota
2652:10939991
2545:Q1916885
2539:Wikidata
2379:Wikidata
2196:Urodela
2171:Parrisia
2113:Kokartus
2106:Karaurus
1917:Gymnopis
1804:Caecilia
1149:Chordata
1147:Phylum:
1143:Animalia
1043:1 August
1037:Archived
1003:83940114
771:84351569
398:splenial
366:holotype
287:to lack
285:tetrapod
148:Family:
119:Amphibia
109:Chordata
105:Phylum:
99:Animalia
85:Domain:
62:IUCN 3.1
2727:4810107
2704:3617943
2691:1938463
2626:2430995
2613:1025251
2505:3617929
2466:1197800
2440:2430994
2029:Caudata
1797:Apodops
1706:Herpele
1674:Chikila
1537:Amazops
751:Bibcode
483:by the
457:Biology
431:atretos
410:choanae
400:teeth.
353:History
319:choanae
252:genus,
238:in the
208:, 1968)
158:Genus:
125:Order:
115:Class:
60: (
2724:uBio:
2665:668511
2492:264005
2479:668191
2427:102438
2300:Anura
2229:(frogs
2083:Urupia
2053:Egoria
1384:Yaksha
1001:
993:
940:
769:
686:
498:(near
435:choana
206:Taylor
2717:66922
2678:59493
2647:IRMNG
2639:28097
2513:Plazi
2461:IRMNG
2453:28096
1172:Clade
1163:Clade
1154:Clade
1010:(PDF)
999:S2CID
971:(PDF)
892:(PDF)
789:(PDF)
767:S2CID
680:46–47
500:Belém
466:'
429:word
427:Greek
339:snake
311:'
289:lungs
264:than
142:Apoda
136:Clade
2686:NCBI
2673:IUCN
2660:ITIS
2621:GBIF
2587:1948
2487:NCBI
2474:ITIS
2435:GBIF
1263:see
1236:see
1205:see
1068:2013
1045:2012
1018:2011
991:ISSN
938:ISBN
863:2010
719:2012
684:ISBN
657:2012
630:2012
603:2012
578:link
564:2021
547:2004
390:and
2608:EoL
2595:ASW
2569:ADW
2422:EoL
2409:ASW
983:doi
904:doi
801:doi
759:doi
747:261
551:doi
2746::
2714::
2701::
2688::
2675::
2662::
2649::
2636::
2623::
2610::
2597::
2584::
2571::
2556::
2541::
2515::
2502::
2489::
2476::
2463::
2450::
2437::
2424::
2411::
2396::
2381::
1221:/
1174::
1165::
1156::
997:.
989:.
977:.
973:.
952:^
936:.
934:81
918:^
900:62
898:.
894:.
871:^
853:.
841:^
797:32
795:.
791:.
765:.
757:.
745:.
727:^
698:^
682:.
638:^
611:^
586:^
574:}}
570:{{
545:.
539:.
521:^
491:.
349:.
138::
2285:†
2275:†
2265:†
2255:†
2245:†
2138:†
2094:†
2079:†
2069:†
2059:†
2049:†
1793:†
1765:†
1494:?
1487:†
1483:?
1476:†
1466:†
1456:†
1446:†
1341:?
1336:†
1117:e
1110:t
1103:v
1070:.
1047:.
1020:.
985::
979:6
946:.
912:.
906::
865:.
807:.
803::
773:.
761::
753::
721:.
692:.
659:.
632:.
605:.
580:)
566:.
553::
537:"
533:"
204:(
64:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.