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Calappa philargius   (Linnaeus, 1758)

Spectacled box crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Calappa philargius  AquaMaps  Data sources: GBIF OBIS
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Image of Calappa philargius (Spectacled box crab)
Calappa philargius

Oman country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from Khasab, Musandam, Arabian Gulf and Muscat, Gulf of Oman (Ref. 106287) and Al-Wusta, south Sharqiya, Dhofar (Ref. 129339). It caught in Omani traps and is rarely sold in markets (Ref. 106287). C: Refs. 106287, 129339.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/mu.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Khvorov, S. (ed.), 2012
National Database:

Common names from other countries

Box crab, ... more

Classification / Names / Names Κοινά ονόματα | Συνώνυμα | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Decapoda (Lobster, shrimp and crabs) > Calappidae (box crabs)

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

; εύρος βάθους 0 - 100 m (Ref. 343).   Tropical

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Indo-Pacific.

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: Lm ?  range ? - ? cm Max length : 12.0 cm CW αρσενικό/απροσδιόριστο; (Ref. 343)

Short description Μορφολογία

The two thick and strong chelipeds are similar in size. The movable fingers differ in forms and functions. Body is brownish-red, with distinct dark red spots on the chelae. A dark red ring is present around the eyes. Anterolateral margin of the carapace granulated. Posterolateral and posterior margins bear around 15 shape teeth.

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Minimum depth from Ref. 99823. Subtidal (Ref. 106854). Occurs in sandy to slightly muddy substrates. Subtropical and tropical climates (Ref. 343). During the day, it buries itself, leaving only the eyes above the substratum. Forages as night. Feeds mainy on molluscs (Ref. 125532).

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες

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 Αναφορές | Συντονιστής | Συνεργάτες

Ng, P.K.L. 1998. (Ref. 343)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses


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Περισσότερες πληροφορίες

Χώρες
Περιοχές FAO
Οικοσυστήματα
Παρουσίες
Εισαγωγές
Stocks
Οικολογία
Δίαιτα
Τροφικά αντικείμενα
Κοινά ονόματα
Συνώνυμα
Θηρευτές
Αναπαραγωγή
Γεννητική Ωρίμανση
Γεννοβολία
Γονιμότητα
Αβγά
Egg development
Age/Size
Αύξηση
Length-weight
Length-length
Μορφολογία
Προνύμφες
Αφθονία
Αναφορές
Mass conversion
Συνεργάτες
Φωτογραφίες

Διαδικτυακές πηγές

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Δέντρο Ζωής | Wikipedia (Go, αναζήτηση) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 22.3 - 29.1, mean 28 (based on 1902 cells).
Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.