Figure 30-17. Distribution of Sphaerosyll is longicauda on the outer continental shelf of the northern Gulf of Mexico 

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



pap 



Figure 30-18. Sphaerosyll is longicauda : a, anterior end; b, superior simple seta from posterior region; c, superior 

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

 midbody region; scale same for b-f. 



30-25 



