inch-long mollusk imported accidentally from Europe; clogs utility inlet pipes and feeds on edible freshwater mussels.
How many is Guizhou Fukuizumi clam freshwater mussel river entrance ticket?
Unionidae is an important group of freshwater benthos. Due to the convergence phenomenon of freshwater mussels, there is still much controversy in the classification of Chinese Unionidae.
The pearl was mellow, full and great, it is a priceless treasure for human, but a accident with pain for died freshwater mussel, maker of the pearl.
The oyster's secret was partially fathomed as early as the 5th century, when Chinese produced little pearl Buddha by sliding wax figures into freshwater mussels between the body and the shell.
The parasitic larva of certain freshwater mussels of the family Unionidae, having hooks for attaching to the gills or other external parts of a host fish.
The pebble stimulates it unceasingly, brings a deeper pain to the freshwater mussel, but this freshwater mussel unceasingly secretes more secretions, wraps this thing.
thin-shelled freshwater mussels.
Sometime the sand felt the freshwater mussel moved and opened, what came in his sight was sea face, sun light, boats and human, human looked him in delight sight, he looked around himself, knowing himself become a pearl.
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