98° 



94° 



I 



90° 88° 86° 



MISSISSIPPI ALABAMA 



80° 



TEXAS 



LOUISIANA 



98° ' 



l l ' 



96° 



i 



94° 



92° 



_l_ 



90° 

 I 



SCALE 

 I 3,600,000 



88 c 



86° 

 I 



84° 



I 



82° 



l 



24°- 



80° 



_L 



Figure 30-29. Distribution of Sxogone sp. A on the outer continental shelf of the northern Gulf of Mexico based on its 

 occurrence ( • ) in BLM-OCS monitoring programs. 



lAn 



mAn 



Figure 30-30. Exoqone sp. A: a, anterior end; b, superior simple seta from midbody region; c, superior falciger from 

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



30-36 



