Hydrophis macdowelli, McDowell's sea snake
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Hydrophis macdowelli   Kharin, 1983

McDowell's sea snake

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Hydrophis macdowelli  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Elapidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Not assigned | Squamata | Elapidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Demersal; depth range 10 - 40 m (Ref. 2352).  Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Western Central Pacific: New Caledonia and Australia.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 35 - 82 cm Max length : 90.0 cm SVL male/unsexed; (Ref. 2352); common length : 60.0 cm SVL male/unsexed; (Ref. 2352)

Biology     Glossary (e.g. epibenthic)

Found on gray bottoms in the middle of a lagoon. Highly cautious snake. Actively feeds on prey in burrows made by fishes in sediments (Ref. 2352).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference References | Coordinator | Collaborators

Bisby, F.A., Y.R. Roskov, T.M. Orrell, D. Nicolson, L.E. Paglinawan, N. Bailly, P.M. Kirk, T. Bourgoin and J. van Hertum (eds.) 2008 Species 2000 & ITIS Catalogue of Life: 2008 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. (Ref. 75097)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Least Concern (LC) ; Date assessed: 15 February 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Tools

E-book | Field guide

More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Pictures
References
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.3 - 28.8, mean 27.5 (based on 552 cells).
Fishing Vulnerability (Ref. 71543): Moderate to high vulnerability (54 of 100).

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