Choi and Hong: Larval development of Metapenaeopsis dalei 
289 
Figure 11 
Metapenaeopsis dalei. First postlarval stage: (A) antennule; <B) antenna; (C) mandible; (D) maxillule; (E) 
maxilla; (F) first maxilliped; (G) second maxilliped; (H) third maxilliped; (I) thoracic sternal plate; (J) telson 
and uropod. Scale bars = 0.2 mm. 
Second pleopod (Fig. 12G): Similar to 1st pleopod. 
Third pleopod (Fig. 12H): Similar to 1st pleopod, with 19 
setae. 
Fourth pleopod (Fig. 121): Similar to 1st pleopod, with 18 
setae. 
Fifth pleopod (Fig. 12J): Similar to 1st pleopod, with 19 
setae. 
Abdomen (Fig. 6, G and H): One lateral spine on 5th and 
6th abdominal somites, one dorsomedian spine and one 
pair of lateroventral spines on 6th abdominal somite. 
Uropod (Fig. 1 1 J ): Protopod with two spines; endopod 
with 23 plumose setae; exopod one fused spine and 21 plu- 
mose setae; numerous fine setae on dorsal and ventral sur- 
face of both rami. 
