~r 



98° 



96° 



TEXAS 



—r 

 94 



1 



90° 

 MISSISSIPPI 



i 

 88° 86° 



ALABAMA 



LOUISIANA 



Figure 30-23. Distribution of Sphaerosyllis piriferopsis on the outer continental shelf of the northern Gulf of Mexico 

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



Figure 30-24. Sphaerosyllis piriferopsis : a, anterior end; b, superior simple seta from midbody region; c, superior 

 falciger from anterior region; d, inferior falciger from same; e, inferior simple seta; f, aciculum 

 from posterior region; scale same for b-f. 



30-30 



