352:
75:
50:
932:
442:
edged in black. The top of the head is brownish. In adults, there are four broad black stripes on the posterior third of the body and on the tail. In juveniles the stripes extend the full length of the body and tail. Ventrally, it is greenish white.
868:
798:
837:
992:
973:
772:
904:
811:
573:
The Fauna of
British India, Ceylon and Burma, Including the Whole of the Indo-Chinese Sub-region. Reptilia and Amphibia. Vol. III.—Serpentes
1007:
1002:
553:
Catalogue of the Snakes in the
British Museum (Natural History). Volume I., Containing the Families ... Colubridæ Aglyphæ, part.
909:
816:
555:
London: Trustees of the
British Museum (Natural History). (Taylor and Francis, printers). xiii + 448 pp. + Plates I–XXVIII. (
966:
531:
842:
1012:
737:
351:
959:
434:
may attain a total length of 2.26 m (7.4 ft), which includes a tail 0.65 m (2.1 ft) long.
74:
548:
699:
257:
651:
659:
179:
655:
746:
568:
609:
499:
375:
270:
39:
205:
69:
20:
803:
637:
850:
759:
751:
620:
228:
855:
863:
829:
494:
435:
329:
287:
997:
943:
575:. London: Secretary of State for India. (Taylor and Francis, printers). xii + 583 pp. (
986:
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54:
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613:
592:
439:
274:
196:
785:
731:
633:
309:
250:
722:
939:
595:(1854). "Notices and Descriptions of various Reptiles, new or little known ".
387:
332:
146:
455:
86:
931:
889:
716:
395:
336:
126:
106:
777:
419:
411:
403:
391:
321:
116:
790:
415:
407:
379:
96:
693:
475:
Wogan, G.; Vogel, G.; Nguyen, T.Q.; Tshewang, S.; Ghosh, A. (2021).
536:
399:
383:
371:
367:
350:
325:
156:
136:
676:
Lazell JD (1998). "Morphology and the status of the snake genus ″
340:
697:
642:
Iconographie générale des
Ophidiens: Vingt-quatrième livraison.
947:
879:
706:
597:Journal of the Asiatic Society of Bengal, Calcutta
19:For another species called “green ratsnake”, see
666:, and a Remarkable Ectoparasitic Aggregation".
500:10.2305/IUCN.UK.2021-3.RLTS.T192214A2056653.en
967:
8:
974:
960:
694:
48:
27:
616:(2004). "On the grammar of the gender of
498:
644:Paris: Baillière. Index + Plates I–VI (
467:
525:
523:
521:
519:
517:
7:
928:
926:
993:IUCN Red List least concern species
662:(1991). "The Sulawesi Black Racer,
486:IUCN Red List of Threatened Species
14:
623:, 1843 (Serpentes: Colubridae)".
930:
73:
1:
946:. You can help Knowledge by
606:, new species, pp. 290–291).
1029:
1008:Taxa named by Edward Blyth
1003:Reptiles described in 1854
925:
579:, pp. 165–166, Figure 50).
18:
938:This article relating to
539:www.reptile-database.org.
438:, it is green, with each
418:), and possibly northern
211:
204:
185:
178:
70:Scientific classification
68:
46:
37:
30:
881:Coluber nigromarginatus
604:Coluber nigromarginatus
355:Young green rat snake (
318:lack-bordered rat snake
215:Coluber nigromarginatus
664:Coluber (Ptyas) dipsas
648:, Plate IV, Figure 1).
577:Zaocys nigromarginatus
557:Zaocys nigromarginatus
360:
237:Zaocys nigromarginatus
171:P. nigromarginata
752:Ptyas_nigromarginatus
738:Ptyas nigromarginatus
682:Herpetological Review
630:(1 & 2): 113–116.
493:: e.T192214A2056653.
354:
708:Ptyas nigromarginata
646:Coryphodon dhumnades
537:The Reptile Database
532:Ptyas nigromarginata
479:Ptyas nigromarginata
366:is found in Bhutan,
357:Ptyas nigromarginata
305:Ptyas nigromarginata
282:Ptyas nigromarginata
265:Ptyas nigromarginata
246:Coryphodon dhumnades
224:Coryphodon carinatus
189:Ptyas nigromarginata
32:Ptyas nigromarginata
40:Conservation status
361:
21:Gonyosoma prasinum
955:
954:
920:
919:
851:Open Tree of Life
700:Taxon identifiers
452:P. nigromarginata
432:P. nigromarginata
364:P. nigromarginata
335:. The species is
301:
300:
63:
1020:
1013:Colubrinae stubs
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347:Geographic range
295:
278:
261:
242:
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220:
191:
78:
77:
57:
52:
51:
28:
16:Species of snake
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668:Pacific Science
602:(3): 287–302. (
589:
587:Further reading
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543:
528:
515:
505:
503:
474:
473:
469:
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449:
430:A large snake,
428:
414:, southeastern
410:, southwestern
349:
314:green rat snake
285:
284:
268:
267:
249:
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241:— Günther, 1864
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5:
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952:
935:
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869:nigromarginata
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673:(4): 355–361.
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397:
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389:
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369:
365:
358:
353:
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342:
338:
334:
331:
327:
323:
319:
315:
312:known as the
311:
307:
306:
293:
289:
283:
280:
276:
272:
266:
263:
259:
256:
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247:
244:
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203:
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184:
181:
180:Binomial name
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148:
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76:
71:
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61:
56:
55:Least Concern
45:
41:
36:
33:
29:
26:
22:
948:expanding it
937:
922:
880:
707:
690:
684:
681:
677:
670:
667:
663:
660:Samuelson GA
645:
641:
627:
624:
617:
603:
599:
596:
576:
572:
564:
556:
552:
549:Boulenger GA
544:
530:
504:. Retrieved
490:
484:
478:
470:
451:
450:
447:Reproduction
440:dorsal scale
431:
429:
386:), Northern
363:
362:
356:
317:
313:
304:
303:
302:
281:
264:
254:
245:
236:
223:
214:
188:
186:
170:
169:
157:
31:
25:
786:iNaturalist
732:Wikispecies
426:Description
394:(= Burma),
390:, northern
219:Blyth, 1854
987:Categories
940:Colubrinae
896:Q109521607
656:Keirans JE
638:Sordelli F
559:, p. 376).
462:References
388:Bangladesh
376:Darjeeling
333:Colubridae
147:Colubridae
133:Suborder:
687:(3): 134.
652:Lazell JD
625:Hamadryad
621:Fitzinger
456:oviparous
165:Species:
137:Serpentes
93:Kingdom:
87:Eukaryota
890:Wikidata
804:11169437
723:Q1038943
717:Wikidata
640:(1867).
571:(1943).
569:Smith MA
551:(1893).
529:Species
436:Dorsally
396:Nagaland
310:commonly
288:Whitaker
253:, 1867 (
206:Synonyms
143:Family:
127:Squamata
117:Reptilia
107:Chordata
103:Phylum:
97:Animalia
83:Domain:
60:IUCN 3.1
910:1083400
856:6157321
843:1899467
817:1082305
778:5224063
610:David P
593:Blyth E
420:Vietnam
412:Sichuan
404:Guizhou
392:Myanmar
337:endemic
328:in the
322:species
320:, is a
292:Captain
260:, 1842)
229:GĂĽnther
199:, 1854)
153:Genus:
123:Order:
113:Class:
58: (
830:192214
791:146398
506:3 July
416:Xizang
408:Yunnan
380:Sikkim
330:family
294:, 2004
290:&
277:, 2004
273:&
258:Cantor
233:(part)
231:, 1858
998:Ptyas
942:is a
799:IRMNG
765:4Q9PK
680:″ ".
678:Ptyas
634:Jan G
618:Ptyas
614:Das I
400:China
384:Assam
372:India
368:Nepal
326:snake
271:David
197:Blyth
158:Ptyas
944:stub
905:ITIS
838:NCBI
825:IUCN
812:ITIS
773:GBIF
508:2023
491:2021
341:Asia
316:or b
760:CoL
747:ADW
636:,
535:at
495:doi
454:is
339:to
324:of
275:Das
255:non
251:Jan
989::
907::
892::
866::
864:RD
853::
840::
827::
814::
801::
788::
775::
762::
749::
734::
719::
685:29
671:45
658:,
654:,
628:28
612:,
600:23
516:^
489:.
483:.
458:.
422:.
406:,
398:,
382:,
378:,
370:,
343:.
308:,
286:—
269:—
975:e
968:t
961:v
950:.
510:.
497::
481:"
477:"
402:(
374:(
359:)
195:(
62:)
23:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
