— r 



94 



r~ 



90° 88° 



MISSISSIPPI 



TEXAS 



LOUISIANA 



Figure 30-13. Distribution of Brania wellfleetensis on the outer continental shelf of the northern Gulf of Mexico based 

 on its occurrence ( • ) in BLM-OCS monitoring programs. 



0.02 mm 



Figure 30-14. Brania wellfleetensis : a, anterior end; b, posterior end; c, composite falciger; d, superior simple seta; 

 e, 'r.ferlor simple seta. 



30-20 



