134 J. E. Duerden — Jamaican Actiniaria : 



The present species are arranged as follows : — 



Tribe.— HEXACTINLffi, Hertwig. 



Order. — Stichodactylin.e, Andres. 



Sub-order. — Hkterodactylinj-:, n. s.-o. 



Family. — Phymanthid^e, Andres. 



Genus.— PHYMANTHTJS, Milne Edwards. 

 Phymanthus crucifer (Lesueur). 



Family. — Rhodactid^:, Andres. 



Genus. — ACTINOTRYX, Duchassaing amd Michelotti. 



Actinotryx Sancti-Thomse, Duchassaing & Michelotti. 



Sub-order. — Homodactylin^:, n. s.-o. 



Family. — Discosomid^:, Klunzinger. 



Genus. — RICOR.DE A, Duchassaing & Michelotti. 



Ricordea florida, Duchassaing & Michelotti. 

 Genus.— STOICHACTIS, Haddon. 



Stoichactis heliantkus (Ellis). 

 Genus.— HOMOSTICHANTHUS, n. g. 



Homostichantlrus anemone (Ellis). 

 Genus. — ACTINOPORUS, Duchassaing. 



Actinoporus elegans, Duchassaing. 



Family. — Corallimorphuxe, Hertwig. 



Genus.— CORYNACTIS, Allman. 



Corynactis myrcia (Duchassaing & Michelotti). 



Tribe.— ZOANTHEiE, Hertwig. 



Family. — Zoanthid^e, Dana. 



Sub-family. — Macrocnemin^;, Haddon & Shackleton. 



Genus. — PARAZOANTHUS, Haddon and Shackleton. 

 Parazoanthus tunicans, n. sp. 



,, monostichus, n. sp. 



,, separatus, n. sp. 



