Gastropoda |
Not assigned |
Nacellidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 2 - 7 m (संदर्भ 100950). Tropical
Indo-West Pacific: from the Andaman Islands to Melanesia; north to southern Japan and south to New Caledonia.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 9.0 cm SHL पुल्लिंग / अलिंग; (संदर्भ 349); common length : 7.5 cm SHL पुल्लिंग / अलिंग; (संदर्भ 349)
Shell semi-translucent, solid, regular and large. Outline rounded-ovate. Apex ca. anterior 1/3 of SL. External sculpture faint, with subequal low radial riblets. Colouration: Outside of shell greenish to yellowish brown; aperture with continuous brown margin; inside color bluish silver (Ref. 128042).
Used as food by coastal populations throughout its range (Ref. 349). Found on rocky intertidal shores (Ref. 128042), on volcanic rocks (Ref. 349) such as granite (Ref. 799). Occurs at the low tide mark (Ref. 349).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the order Archaeogastropoda 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. (संदर्भ 349)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़Max. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionबहुतायत Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 24.7 - 29.3, mean 28.5 (based on 2974 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.