Monetaria caputdraconis : fisheries

Monetaria caputdraconis   (Melvill, 1888)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Monetaria caputdraconis  AquaMaps  Data sources: GBIF OBIS
Upload your photos 
Google image |
Image of Monetaria caputdraconis
No image available for this species;
drawing shows typical species in Cypraeidae.

Classification / Names Κοινά ονόματα | Συνώνυμα | CoL | ITIS | WoRMS

Gastropoda | Littorinimorpha | Cypraeidae

Environment: milieu / climate zone / εύρος βάθους / distribution range Οικολογία

βενθικό(ς); εύρος βάθους 0 - 30 m (Αναφ. 94005).  Subtropical

Distribution Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Southeast Pacific: Easter Island and Sala y Gómez. Endemic to Easter Island.

Length at first maturity / Μέγεθος / Weight / Age

Γεννητική Ωρίμανση: Lm 2.9, range 2 - 4.01 cm Max length : 3.5 cm ShL αρσενικό/απροσδιόριστο; (Αναφ. 8763)

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Under rocks in 0.6-0.9 m along rock shoreline and in tide pools; also in holes and crevices at or just below tide line (Ref. 87884).

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae

Egg mass incubated and protected by the female under her foot (Ref. 93583). Female: stage F1 (initial maturity) - gonad yellow, gonadal acini with active initial oogenesis, germinal line with small oogonia and initial previtellogenic oocytes bearing germinal vesicle; stage F2 (peak maturity) - gonad yellow, gonadal acini with complete oogenesis, germinal line filled with free and very large vitellogenic oocytes; stage F3 (regression or post-gamete release, with occasional gonadal recovery) - gonad cream or brown, gonadal acini contracted. Male: stage M1 (initial maturity) - gonad orange, acini with early germinal line, spermatogonia and spermatocytes predominate, penis present; stage M2 (peak maturity) - gonad orange, complete germinal line in gonadal acini; elongate spermatids arranged in tiers filling the acini lumen; stage M3 (regression or maximum release) - gonad translucent, gonadal acini occupied by few residual spermatids of a prior release. The species is reproductively active year-round. More than one male could compulate with a female.

Main reference Αναφορές | Συντονιστής | Συνεργάτες

Heiman, E. 2007 List of living cowry taxa Version 01. Personnal communication (12/08). (Αναφ. 8761)

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


CITES status (Αναφ. 108899)

Not Evaluated

CMS (Αναφ. 116361)

Not Evaluated

Threat to humans

Human uses

αλιεία: Εμπορικό(ά)
| FishSource |

Εργαλεία

Περισσότερες πληροφορίες

Τροφική Οικολογία
Food items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Οικολογία
Population dynamics
Αύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycle
Αναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Eggs
Egg development
Larvae
Physiology
Κατανάλωση οξυγόνου
Human Related
Stamps, coins, misc.
Αναφορές

Διαδικτυακές πηγές

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

Estimates based on models

Fishing Vulnerability (Αναφ. 71543): Low vulnerability (10 of 100).