Bivalvia |
Venerida |
Mesodesmatidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 1 m (Ref. 83435). Tropical; 22°S - 42°S, 63°W - 41°W (Ref. 83435)
Southwestern Atlantic: from Ilha Grande (Brazil), Barra del Chuy to La Coronilla (Uruguay), to Isla del Jabali (Argentina).
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 9.7 cm DL male/unsexed; (Ref. 83435)
Maximum depth from Ref. 105582. Intertidal (Ref. 105578). Found on sandy beaches (Ref. 105576). Suspension feeder (Ref. 105583). Feeds on the diatom Asterionellopsis glacialis (Ref. 107086).
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.
Rosenberg, G. 2009. (Ref. 83435)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
Internet sources
Estimates based on models
Price category
Unknown.