Linuparus trigonus   (Von Siebold, 1824)

Spear lobster

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Linuparus trigonus  AquaMaps  Data sources: GBIF OBIS
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Linuparus trigonus

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

Malacostraca | Decapoda | Palinuridae

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

Benthic; depth range 30 - 318 m (Ref. 4).  Tropical; 35°N - 38°S, 113°E - 155°E (Ref. 4)

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Indo-West Pacific: Japan to Australia.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cm Max length : 47.0 cm TL male/unsexed; (Ref. 4)

Biology     Glossary (e.g. epibenthic)

It has a maximum total body length of 47 cm; and a carapace length of 8 to 18 cm (Ref. 4).

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

Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.

Main reference References | Coordinator | Collaborators

Holthuis, L.B. 1991. (Ref. 4)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 03 December 2009

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
| FishSource |

Tools

E-book | Field guide

More information

Trophic Ecology
Food items
Diet
Food consumption
Ration
Predators
Ecology
Ecology
Home ranges
Population dynamics
Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Countries
FAO areas
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Occurrences
Introductions
Human Related
Aquaculture profile
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Taxonomy
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Synonyms
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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): 16 - 27.6, mean 23.3 (based on 419 cells).
Vulnerability (Ref. 71543): Moderate vulnerability (37 of 100).
Price category (Ref. 80766): Very high.

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