— r 



96° 



TEXAS 



1 



90° 88° 86° 



MISSISSIPPI ALABAMA 



r 



98° 



94° 



I 



} LOUISIANA 



30°- 



-28° 



Figure 29-19. Distribution of Ancistrosyll is papulosa on the outer continental shelf of the northern Gulf of Mexico 

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



lf Q IAn poSt 



dtC 



Figure 29-20. Ancistrosyll is papillosa : a, anterior end, dorsal view; b, median antenna; c, two middle setigers, dorsal 



view; d, twenty-seventh parapodium, posterior view; e, upper neuroseta; f, tip of same; g, h, short neurosetae; 

 i, posterior end, dorsal view (Figures c, d from Jones 1961, figs. 5, 8). 



29-21 



