Gastropoda |
Littorinimorpha |
Cassidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; εύρος βάθους 0 - 10 m (Αναφ. 349). Tropical
Indo-West Pacific: from East Africa, to Melanesia; north to Japan and south to northern Queensland.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm Max length : 14.0 cm ShH αρσενικό/απροσδιόριστο; (Αναφ. 349); common length : 9.0 cm SHL αρσενικό/απροσδιόριστο; (Αναφ. 349)
Length based on occurrence record; to be replaced with better reference. Common on exposed sand flats and close to dead coral areas. Shallow subtidal zones. Feed on sea urchins of the "sand dollar" group. Egg capsules forming an irregular mass which is the result of several females spawning together (Ref. 349).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Poutiers, J.M. 1998 Gastropods. p. 363-648. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (Αναφ. 349)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
αλιεία: Εμπορικό(ά)
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαFood items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Population dynamicsΑύξησηMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionΑφθονία Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.5 (based on 2842 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.