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Craspedocephalus brongersmai

species of snake

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionMay 19, 2026
Entity authorityQ109232830 ↗
Source-derived summary

Craspedocephalus brongersmai, also known commonly as Brongersma's pit viper, is a species of venomous snake in the subfamily Crotalinae of the family Viperidae. The species is native to islands off the west coast of Sumatra, Indonesia. No subspecies are currently recognized.

Etymology

The specific name, brongersmai, is in honor of Dutch herpetologist Leo Brongersma.

Description

Scalation of C. brongersmai includes 19 (or 21) rows of dorsal scales at midbody, 136-150 ventral scales, 41-48 divided subcaudal scales, and 9-10 supralabial scales.

Geographic range

Craspedocephalus brongersmai is found in Indonesia, on the Mentawai islands of Siberut and Simeulue, which are located off the west coast of Sumatra.

The type locality given is "Lugu, Simalur, Sumatra" [= Lugu, Simeulue Island, Indonesia].

Habitat

The preferred natural habitat of C. brongersmai is forest.

Reproduction

The mode of reproduction of C. brongersmai is unknown.

References

Further reading

David P, Vogel G, Dubois A (2011).

Editorial summary

“Craspedocephalus brongersmai” enters the record as species of snake. Crown Archives preserves that source wording while asking what Craspedocephalus, brongersmai and species can confirm, complicate or overturn.

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current lead gives the account dated anchors—2011—that can be checked directly. The selected authority fields contribute no independent date. Its strongest next move is a source search built around Craspedocephalus, brongersmai and species.
Editorial analysis

Why this record matters

“Craspedocephalus brongersmai” is worth following because a concise public description often conceals a longer documentary argument. Here, Craspedocephalus, brongersmai and species provides the most credible route into that argument.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated May 19, 2026. The linked authority identifier is Q109232830. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2011.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Source & attribution

This entry incorporates text from “Craspedocephalus brongersmai” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.