WHITE SHRIMP FROM THE GULF OF MEXICO 



147 



6 th abc/omina/ 

 segment^ 



,hir?ctgut 

 I g/anc/ 



dorsa/ 

 ahdominat 



artery --- 



transt/erse 

 apocteme 



.-'fe/son 



- poster/or arteria/ 

 connective 



hinc/gut 



poster/or- 

 sabneara/ artery 



^6th a6atominai 

 gang/ion 



6th ahc/o/n/na/ 



neri/e gang/ ton 



exopoc/ite / 

 ner-ise'' 



subneurat 

 artery 



onus 



Figure 82. — Neural, circulatory, and digestive structures in posterior abdominal segments. .4.. Lateral view of sixth 

 abdominal segment and part of telson. B. Ventral view of sixth abdominal segment, and parts of uropods and telson. 



