— r 



96 



TEXAS 



1 



92° 90° 88° 86° 



MISSISSIPPI ALABAMA 



} LOUISIANA 



-28° 



Figure 30-45. Distribution of Streptosyllis pettiboneae on the outer continental shelf of the northern Gulf of Mexico 

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



Figure 30-46. Streptosyllis pettiboneae : a, anterior end; b, aciculum from setiger 5; c, superior simple seta from same; 

 d, superior falciger from same; e, inferior falciger from same; f, aciculum from setiger 6; g, superior 

 simple seta from midbody region; h, medial falciger from same; h 1 , tip of falciger blade, frontal view; 

 scale same for b-h' . 



30-51 



