Family: |
Veneridae (venus clams) |
Max. size: |
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Environment: |
benthic; marine |
Distribution: |
Endemic to southern Australia and Tasmania. |
Diagnosis: |
Shell: delicate, moderately swollen, equivalve and inequilateral, yellowish-whitish in color; sculpture has thin pink concentric lamellae, well-spaced, curve, grooved on the outer surface, prolonged posteriorly to form a spoutlike process; in between lamellae are thin growth lines; very longe ligament deeply set in the dorsal margin runs from the umbones to the end of the hinge which is heterodont with only three cardinal teeth on each valve; muscle scars almost equal (dimyarian, isomyarian); Pallial line has a shallow sinus (sinopalliate). Body: pair of gills each has two series of lamellae extensively fused in interlamellar junctions (eulamellabranch); foot and siphon moderately developed. |
Biology: |
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IUCN Red List Status: |
Not Evaluated (N.E.) Ref. 123251)
|
Threat to humans: |
harmless |
Country info: |
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