134 J. E. DuERDEN — Jamaican Actiniaria : 



The present species are arranged as follows : — 



Tribe.— HEXACTINI^, Hertwig. 



Order. — Stichodactylin^, Andres. 



Sub-order. — Hkterodactylin^, n.s.-o. 



Family. — Phymanthid^, Andres. 



Genus.— PHYMANTHUS, Milne Edwards. 

 Phymanthus crucifer (Lesueur). 



Family. — Rhodactid^, Andres. 



Genus. — ACTINOTRYX, Ducliassaing amd Michelotti. 



Actinotryx Sancti-Thomse, Ducliassaing & Michelotti, 



Sub-order. — Homodactylin^, n. s.-o. 



Family. — Discosomid^, Klunzinger, 



Genus, — mCORDEA, Duchassaing & Michelotti. 



Ricordea florida, Duchassaing & Michelotti. 

 Genus.— STOICHACTIS, Haddon. 



Stoichactis helianthus (Ellis). 

 Genus.— HOMOSTICHANTHUS, n, g. 



Homostichanthus anemone (Ellis). 

 Genus. — ACTINOPORUS, Duchassaing. 



Actinoporus slogans, "Duchassaing. 



Family. — Corallimorphid^, Hertwig. 



Genus.— CORYNACTIS, Allman. 



Corynactis myrcia (Duchassaing & Michelotti). 



Tribe.— ZOANTHE^, Hertwig. 



Famil3\ — Zoanthid^e, Dana. 



Sub-family. — MACROCNEMiNiE, Haddon & Shackleton. 



Genus. — PARAZOANTHUS, Haddon and Shackleton. 

 Parazoanthus tunicans, n. sp. 



,, monostichus, n. sp. 



,, separatus, n. sp. 



