Gastropoda |
Trochida |
Trochidae | Trochinae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 0 - 382 m (संदर्भ 83435). Temperate; 51°S - 56°S, 76°E - 57°E (संदर्भ 83435)
Southeast Pacific and Southwest Atlantic.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 1.3 cm DL पुल्लिंग / अलिंग; (संदर्भ 83435)
It is found on rocky bottoms and brown algae (Ref. 87801), and in forests of Macrocystis pyrifera (Ref. 92889), from the lower intertidal to a depth of 160 meters (Ref. 87801).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Its egg masses composed of up to 1,600 spirally arranged capsules attached to fronds of brown algae, and each capsule contains 1 embryo each which develops within and emerges as a crawling juvenile.
Rosenberg, G. 2009. (संदर्भ 83435)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 4.8 - 7.8, mean 6.3 (based on 81 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.