— r 

 94° 



— r 



92 



LOUISIANA 



T 

 98° 



— r 



96° 



TEXAS 



r 



90° 88° 



MISSISSIPPI 



"I 

 86° 



Figure 30-31. Distribution of Exogone sp. B on the outer continental shelf of the northern Gulf of Mexico based on its 

 occurrence ( • ) in BLM-OCS monitoring programs. 



mAn 



e 



Figure 30-32. Exogone sp. B: a, anterior end (lateral view); b, superior simple seta from posterior region; c, superior 

 spiniger from midbody region; d, inferior falciger from same; e, inferior simple seta; scale same for b-e. 



30-38 



