Larva ldevelopmen t-Pattern of penaeid larval development udand generic characters of the larvae of udthegeneraPenaeus,Metapenaeus udandParapenaeopsis

摘要

The general pattern of penaeid larval development is discussed and the diagnostic characters of the udnauplius, protozoea, mysis and posilarva I belonging to the genera Penaeus, Metapenaeus and udParapenaeopsis are described and illustrated". Inter-specific differences among the larvae belonging udto the same genus are not clear.