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Hyastenus diacanthus   (de Haan, 1839)

horn decorator crab

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Hyastenus diacanthus   AquaMaps   Data sources: GBIF OBIS
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Image of Hyastenus diacanthus (horn decorator crab)
Picture by Auscape International

Classification
Malacostraca | Decapoda | Majidae
Common names | Synonyms | CoL | ITIS | WoRMS

Main reference
Zheng, Y., X. Chen, J. Chen, Y. Wang, X. Shen, W. Chen and C. Li. 2003. (Ref. 75927)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Environment
Benthic; depth range 15 - 32 m (Ref. 108032)

Climate / Range
Subtropical

Distribution
Indo-West Pacific: Singapore, China, Japan and Korea.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Biology     Glossary (e.g. epibenthic)

Occurs in the lower intertidal shores and shallow subtidal area. Attach hydroids, sponges, bryozoans, compound ascidians, and pieces of algae onto its carapace (Ref. 108033). Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans




Human uses

| FisheriesWiki |

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources
BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | ispecies | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimation of some characteristics with mathematical models

Price category (Ref. 80766)