Bivalvia |
Venerida |
Veneridae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
; गहराई सीमा 2 - 2 m (संदर्भ 87155). Tropical; 27°C - 28°C (संदर्भ 87155)
Western Atlantic: from Honduras to southeast Brazil.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 2.5 cm DL पुल्लिंग / अलिंग; (संदर्भ 83435); common length : 4.5 cm TL पुल्लिंग / अलिंग; (संदर्भ 344); अधिकतम सूचित उम्र: 6 वर्षो (संदर्भ 2823)
Shell thick, trigonal. Sculpture of blade-like concentric ridges crossed by radial ribs. Interspaces between ribs smaller than between ridges. Lunule heart-shaped, dark. Colour: externally white to light grey, sometimes with brown rays, internally white, frequently with blue-purple markings.
Depth range from Belize (Ref. 87155). Sand in shallow subtidal environments, often in seagrass beds. Known from seamounts and knolls (Ref. 3477). Host of Pseudomyicola spinosus (Ref. 3477).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
Leal, J.H. 2003. (संदर्भ 344)
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
मात्स्यिकी: व्यापारिक
| FishSource |
साधन
अधिक जानकारी
Trophic Ecologyखाद्य पदार्थ
संघटक आहार
आहार खपत
Food rations
परभक्षी
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvaeलारवल गतिकी Human RelatedAquaculture profiles
Stamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Vulnerability
Low to moderate vulnerability (26 of 100).