Gastropoda |
Littorinimorpha |
Caecidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
; εύρος βάθους 0 - 10 m (Αναφ. 125681). Tropical
Western and Central Pacific: Hong Kong, Guam and Pitcairn.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm
Shell color varies from clear golden brown to dark brown, with a thin brown periostracum on the apertural half of the larger shells. Shell is slightly curved and almost cylindrical, only having a slight increase in diameter from apex to aperture. Shell surface with transverse growth lines which are more distinct behind the aperture. Septum varies in shape: from a dome, to a short rounded cyclinder, to a rounded-angled protruberance.
Found intertidal on sand, from silty calcareous to coarse with gravel and pebbles (Ref. 125681).
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.
Smith, B.D. 2003. (Αναφ. 3116)
IUCN Red List Status
(Αναφ. 130435: Version 2024-2)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαΤροφικά αντικείμενα
Σύσταση δίαιτας
Κατανάλωση τροφής
Food rations
Θηρευτές
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Στρατολόγηση
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvaeΔυναμική προνυμφών Human RelatedAquaculture profiles
Stamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models