LIST OF SPECIES. 



Class POLYZOA 



Order I. P. INFUNDIBULATA., 

 Suborder I. CHEILOSTOMATA 



1. Articulata 2 



I. Uniserialaria 2 



Family 1. CATKNICELLID^ 2 



Gen. 1. Catenicella ., 3 



oc. Fenestratse. 1. C. lorica 6 



2. C. ventricosa 7 



3. C. hastata 7 



4. C. aurita 8 



5. C. amphora 8 



6. C. plagiostoma 8 



7. C. cribraria 9 



8. C. margaritacea 9 



/3. Vittatae. 9. C. fonnosa 9 



10. C. perforata ... 10 



11. C. ringens 10 



12. C. elegans 10 



13. C. corauta 11 



14. C. umbonata 11 



15. C. gibbosa 12 



16. C. taurina 12 



y. Simplices. 17. C. carinata 12 



Gen. 2. Alysidium 14 



1. A. parasiticum ...... 14 



2. A. lafontii 14 



