WHITE SHRIMP FROM THE GULF OF MEXICO 



25 



adductor muscle of 

 medial flagellum^ 



,abductor muscle of 

 / me dia I F I age Hum 



abduclor muscle of 

 lateral flagellum^ 



^bductor muscles of 

 J 3rd basal s egm enf 



adductor muscle of 



3rd basal s eg mentis — 



adductor muscle of 



2nd basal segment.,--' 



antennular 

 nerves. 



antennular 

 adductor muscte .-- 



dorsal eye 



brush muscle's 



, abductor musc/e of 

 Znd basal segment 



_„ antennular 

 artery 



. anterior closing 

 plate of statocyst 



antennular 

 abductor muscle 



oram/ 



"optic 

 tract 



** nerve to 



statocyst 



Figure 14. — Dorsal view of right antennule showing dorsal muscles. Dorsal cuticle removed. 



