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The head is long and the snout is broadly rounded. The neck is indistinct and the body is slender with cylindrical, short tail. The dorsal side is crimson brown with a black vertebral line, hence given the name. The dorsum of fore-body is brown. Laterally there are a series of black spots in a line
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It is a nocturnal and terrestrial snake that lives in damp soil, silted-up drains, beneath heaps of decaying leaves, and in similar places where there are earthworms, its primary prey.
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637:
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501:
822:
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is a semi-fossorial snake from submontane forests. Restricted to submontane forests and plantations of the
Central Highlands, including Pussellawa,
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and the neck region has a dark brown marking. The venter is crimson colored. Adults are 50 cm (20 in) in length.
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Clutches of two to five eggs are produced in the months of August to
November.
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340:, up to about 1,200 m (3,900 ft) of elevation.
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352:The midbody has 17 scale rows. There are 162–207
241:— Boulenger, 1893; Wall, 1908, 1921, Smith 1943
418:10.2305/IUCN.UK.2021-3.RLTS.T197187A123311957.en
393:Wickramasinghe, L.J.M.; de Silva, A. (2021).
8:
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257:— Pyron et al. 2013; Wallach et al. 2014
360:. The scales are smooth and iridescent.
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219:
7:
404:IUCN Red List of Threatened Species
14:
798:IUCN Red List vulnerable species
233:– Jan, 1862 (fide Smith, 1943)
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504:from the original on 2017-11-15
1:
443:Reptarium.cz Reptile Database
823:Taxa named by Albert Günther
445:. Accessed 10 October 2018.
844:
828:Reptiles described in 1858
818:Endemic fauna of Sri Lanka
460:Biodiversity of Sri Lanka
213:
206:
187:
180:
72:Scientific classification
70:
48:
39:
30:
23:
723:haplocercus-ceylonensis
710:Haplocercus_ceylonensis
681:Haplocercus ceylonensis
411:: e.T197187A123311957.
246:Haplocercus ceylonensis
238:Haplocercus ceylonensis
222:Haplocercus ceylonensis
813:Reptiles of Sri Lanka
456:"Snakes of Sri Lanka"
564:Aspidura ceylonensis
534:Aspidura ceylonensis
494:"Black-spined Snake"
438:Aspidura ceylonensis
397:Aspidura ceylonensis
302:Aspidura ceylonensis
273:, also known as the
270:Aspidura ceylonensis
254:Aspidura ceylonensis
191:Aspidura ceylonensis
25:Aspidura ceylonensis
283:slender mould snake
173:A. ceylonensis
42:Conservation status
285:, is a species of
279:black-spined snake
785:
784:
651:Open Tree of Life
526:Taxon identifiers
498:Sri Lanka Reptile
266:
265:
258:
250:
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230:Aspidura carinata
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358:subcaudal scales
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16:Species of snake
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770:Observation.org
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275:Ceylon keelback
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225:Günther, 1858
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808:Snakes of Asia
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354:ventral scales
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332:, Mousakanda,
320:, Pundaluoya,
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500:. 1997–2009.
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182:Binomial name
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506:. Retrieved
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463:. Retrieved
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372:Reproduction
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297:Distribution
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669:ceylonensis
599:iNaturalist
558:Wikispecies
344:Description
792:Categories
508:10 October
465:10 October
380:References
356:and 37–56
330:Namunukula
149:Colubridae
135:Suborder:
57:Vulnerable
696:Q25705261
334:Gammaduwa
318:Balangoda
167:Species:
139:Serpentes
95:Kingdom:
89:Eukaryota
803:Aspidura
749:10639991
690:Wikidata
549:Q3010292
543:Wikidata
502:Archived
326:Kotagala
314:Knuckles
287:colubrid
208:Synonyms
160:Aspidura
145:Family:
129:Squamata
119:Reptilia
109:Chordata
105:Phylum:
99:Animalia
85:Domain:
62:IUCN 3.1
736:2459530
656:4121604
643:1297011
617:1084872
591:7992311
441:at the
364:Ecology
338:Kotmale
322:Ramboda
306:Gampola
291:endemic
201:, 1858)
199:Günther
155:Genus:
125:Order:
115:Class:
60: (
762:700783
718:ARKive
630:197187
604:318635
336:, and
310:Hatton
289:snake
775:99843
744:IRMNG
281:, or
757:ITIS
731:GBIF
638:NCBI
625:IUCN
612:ITIS
586:GBIF
578:HHV9
510:2018
467:2018
409:2021
216:List
705:ADW
573:CoL
413:doi
794::
772::
759::
746::
733::
720::
707::
692::
666::
664:RD
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496:.
475:^
458:.
427:^
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328:,
324:,
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512:.
469:.
421:.
415::
399:"
395:"
197:(
64:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.