Tissot et al : Invertebrates on deep banks off soutfiern California 



173 



Figure 4 



Some major structure-forming invertebrates on southern California rocky banks: (A) crinoids {Flo- 

 rometra fierratissima), (B) basket stars (Gorgonocephalus eucnemis), (C) brittle stars (Ophiacantha 

 spp.), (D) brachiopods (Terebratulida i, lEl white sea urchins [Lytechinus anamesus), (F) white-plumed 

 anemones (Metridium farcimen), (G) fragile sea urchins (AUocentrotus fragilis). and IH) sea pens 

 iSubselliflorae). 



