Colubridae · Philippine record
Lycodon ferroniLANZA 1999
The diagnosis was based on one specimen. It combined 17 smooth midbody scale rows, more than 100 subcaudals and pale crossbands; the small sample limits knowledge of variation. Its atlas account links 1 named island or island-group record to the source literature.
Literature updated 2026-10-07 · Editorial review pending
Explore the island records ↓Species portrait
Lycodon ferroni
Image to followThe illustrated collection
Adult · study plate
Lycodon ferroni
Image to followJuvenile · study plate
Lycodon ferroni
Image to followLife stages will be labelled from the contributor’s information. Images alone do not establish identification or a locality record.
Media provenance
Contributor images are forthcoming. Photographs and illustrations will retain their individual credits, permissions and evidence notes.
A closer look
The diagnosis was based on one specimen. It combined 17 smooth midbody scale rows, more than 100 subcaudals and pale crossbands; the small sample limits knowledge of variation.
Literature documented · Diagnosis (n=1)
Species-level database summary; literature review, not expert validation.
The cited account does not establish population-wide variation or the conditions at every Philippine locality.
The species account records egg-laying reproduction. A verified Philippine clutch-size range, incubation interval and breeding calendar are not established here.
Literature documented · Reproduction field
Reproductive mode reported for this named species.
Mode alone does not establish litter or clutch size, seasonal timing, or captive husbandry requirements.
The atlas records Lycodon ferroni from these named Philippine areas: Samar. These are literature areas rather than a continuous range boundary.
Literature documented · Existing checklist occurrence statement and distribution review
The original evidence level is retained.
A country listing cannot establish an island or a precise locality.
Lycodon ferroni is retained in the atlas’s dated checklist under Colubridae. The authority is LANZA 1999. Earlier names and the original source notes are preserved below for comparison.
Literature documented · Checklist identity and nomenclatural trail
Checklist verified 2026-09-05; not a newly revised taxonomic backbone.
Historical names can cover different biological concepts; synonyms should not be used to transfer records automatically.
Across the archipelago
Documented islands: gold · island groups: dashed circles
Island-level records · not continuous habitat coverage. Dashed circles locate groups, not individual observations.
Philippine distribution
Select an island to read its distribution record and sources. Uncoloured islands are not evidence of absence.
Philippines (Samar Island) Type locality: Lungib Ginbagsangan, 12°00’00” N, 124°55’40” E, about 32 km by air NNE of Catbalogan, 40 m elevation [Barrio Kag-toto-Og, Provincia Samara Occidnetal (= western Samar Province)], Samar Island, CE Philippines.
The atlas records Lycodon ferroni from these named Philippine areas: Samar. These are literature areas rather than a continuous range boundary.
The Reptile Database — species checklist, 17 June 2026 ↗Existing checklist occurrence statement and distribution review
Synopsis of the Snakes of the Philippines: A Synthesis of Data from Biodiversity Repositories, Field Studies, and the Literature ↗Existing checklist occurrence statement and distribution review
References attached to this species account. Island-specific evidence is shown separately where available.
Living with wildlife
Venom classification not yet added · Effects not yet summarised in this atlas
Observe from a distance. Do not handle, corner or capture a snake to identify it. An incomplete venom account is not evidence that a species is safe to handle.
After a suspected snakebite, keep the person still and arrange urgent medical care. Avoid tight tourniquets, cutting, suction and unproven remedies. Do not wait to identify the snake before seeking help.
WHO guidance on snakebite first aidSpecies record
Range noteCountry/island text is not a range polygon or locality record.
Philippines (Samar Island) Type locality: Lungib Ginbagsangan, 12°00’00” N, 124°55’40” E, about 32 km by air NNE of Catbalogan, 40 m elevation [Barrio Kag-toto-Og, Provincia Samara Occidnetal (= western Samar Province)], Samar Island, CE Philippines.
Names through time
Lycodon ferroni LANZA 1999: 90 Lycodon ferroni — CORTI 2013 Lycodon ferroni — WALLACH et al. 2014: 393
Uetz, P.; Freed, P.; Aguilar, R.; Reyes, F.; Kudera, J.; Hošek, J. (eds.)
Leviton, A. E.; Siler, C. D.; Weinell, J. L.; Brown, R. M.
Proceedings of the California Academy of Sciences 64(14): 399–568
Uetz, P.; Hallermann, J. et al. (editors)
Public species fields consulted for bounded biological summaries. Primary sources quoted within the database were not independently examined unless explicitly stated. The catalogue name may differ from the current source title.