Common names from other countries
Classification / Names / Names
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 2 - 2 m (Ref. 87155). Tropical; 27°C - 28°C (Ref. 87155)
Western Atlantic: from Honduras to southeast Brazil.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 2.5 cm DL male/unsexed; (Ref. 83435); common length : 4.5 cm TL male/unsexed; (Ref. 344); max. reported age: 6 years (Ref. 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).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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. (Ref. 344)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Human uses
Fisheries: commercial
| FishSource |
Tools
Internet sources
Estimates based on models
Vulnerability
Low to moderate vulnerability (26 of 100).