nephridiopore


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nephridiopore

the external opening of a NEPHRIDIUM.
References in periodicals archive ?
bicornis (Annelida, Polychaeta) in the Mediterranean as revealed by ISSR markers and the lumber of nephridiopores.
Gametes were typically released from segmental nephridiopores within a few minutes of removal from the tube.
Fertilized eggs are extruded through the nephridiopores into the burrow space, from which they are expelled to complete their development in the water column.