Cylindrophis aruensis
Recorded in Indonesia: Aru.
Indonesia · Island occurrence guide
Aru Islands
12 existing species accounts name this island or island group. This index shows the current sourced collection, not a complete island checklist.
Maluku · Regional landscape
Place the record in context.
Wallacea’s deep-water geography helps explain why an archipelago-wide label is too coarse for a species account. This navigation group also includes Aru; it is an editorial geographic grouping, not a single biogeographic unit.
This describes the wider region. Local vegetation and the habitat of an individual species require their own evidence.
The wider region
Maluku
Maluku and North Maluku, including the Aru Islands for this geographic index.
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Gold: islands with records in this collection. Coastlines show geography, not the range of any individual species. Only Indonesian territory is highlighted.
Landscape context
Read the habitats.
These guides describe documented environments in the wider Maluku region. They do not assign every listed species to every habitat or protected site.
Read the original scope
Behind the occurrence.
Choose an account recorded in Aru Islands. Its country-level evidence retains the named islands and qualifications; it is not a record of a sighting at an exact map point.
The shared collection
Snakes recorded here.
Each card opens the same species account used by the country lists. A shared island record does not imply occurrence in all countries sharing that island.
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001Aru Cylinder Snake
Cylindrophis aruensis
BOULENGER, 1920
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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002Green treesnake
Dendrelaphis calligaster
(GÜNTHER, 1867)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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003Annulated Sea Snake
Hydrophis cyanocinctus
DAUDIN, 1803
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- VenomousHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
BorneoMalaysia
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004Aru Islands groundsnake
Lielaphis aruensis
(DORIA, 1875)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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005Moluccan groundsnake
Lielaphis modestus
(SCHLEGEL, 1837)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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006New Guinea small-eyed snake
Micropechis ikaheca
(LESSON, 1829)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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007Green tree python
Morelia viridis
(SCHLEGEL, 1872)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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008Aru Mangrove Snake
Myron karnsi
MURPHY, 2011
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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009Richardson’s mangrove snake
Myron richardsonii
GRAY, 1849
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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010Arafura smooth or northern mangrove seasnake
Parahydrophis mertoni
(ROUX, 1910)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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011Amethystine or scrub python
Simalia amethistina
(SCHNEIDER, 1801)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
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012Barred keelback
Tropidonophis doriae
(BOULENGER, 1898)
- Length
- Length not yet addedAtlas entry awaiting completion
- Venom status
- Venom classification not yet addedHuman effects: atlas summary awaiting completion
- Known venom effects
- Effects not yet summarised in this atlas
Landscape references
Sources checked 7 October 2026. Taxonomic and distribution treatments may change.
Species distribution sources are provided separately in the evidence panel and each species account.