104 



ACTINIANS FROM THE BAHAMA ISLANDS 



Family DENDROMELID^ 



4. Lehrunea neglecta Duch. & Mich. 



Family PHYLLACTIDiE 



5. Diplactis bermudensis McMurr. 



Suborder Stichodactylinae 



Family DISCOSOMID^ 



6. Discosoma anemone (Ellis) Duch. 



Family RHODACTID^ 



7. Rhodactis sancti-thomce (Duch. & Mich.) McMurr. 



8. Ricordea florida Duch. & Mich. 



Family PHYMANTHID^ 



9. Phymanthus crucifer (Lesueur) Andres. 



ZOANTHE^ 



10. Zoanthus sociatus (Ells) Lesueur. 



11. Zoanthus nymphceus Lesueur. 



12. Isaurus duchassaingi Andres. 



13. Palythoa flava (Lesueur) Duch. & Mich. 



14. Gemmaria isolata IMcM. 



Certain of these forms I have already described ('89), and conse- 

 quently shall not consider in detail here ; a few others require but brief 

 notice, while three others require a more thorough description. I shall 

 consider the forms belonging to the last two groups in the order in 

 which they are named in the above list. 



Family SAGARTID^ 



Heteractis lucida Duch. & Mich. 



Synonyms: Capnea lucida Duch. & Mich. i860 (PI, VI, Figs. 9 and 12). 

 Heteractis lucida Duch. & Mich. 1866. 

 Ragactis lucida Andres. 1883. 



Several specimens of this form were contained in the collection 

 which offered accordingly opportunities for an accurate determination 

 of its systematic affinities. 



