Happon—The Actiniaria of Torres Straits. 397 
Sub-family.—Cuonpractinun2, Hadd. 
Actinauge, Verr. Paraphellia, Hadd. 
Hormathia, Gosse (Chondrac- Phelliactis, Sim. 
tinia, Liitk., Chitonactis, ? Stephanactis, Hertw. 
Fisch. ). ? Amphianthus, Hertw. 
Chitonanthus, M°M. ? Ammonactis, Verr. 
Family 9.—Minyapipz2, Andr. 
Nautactis, M. Edw. 
Oceanactis, Mos. 
Minyas, Cuyv. 
Stichophora, Brandt. 
Plotactis, M. Edw. 
Order II.—Sricnopactyiina, Andr. 
Family 1.—CorauuimorPHib2, Hertw. (Corynactide, Andr.). 
Corallimorphus, Mos. | ? Capnea, Forbes. 
Corynactis, Allm. ? Aureliania, Gosse. 
Family 2.—Discosomipm, Klunz. 
Discosomoides, n. g. | Radianthus, Kwietn. 
Discosoma, Leuck. Stoichactis, n. g. 
Family 3.—Ruopacripa£, Andr. 
Rhodactis, M. Edw. & H. Ricordea, D. & M. (Homactis, 
Actinotryx, D. & M. (Platy- Verr.; ?Phialactis, Fowl.). 
zoanthus, S.-Kent). Heteranthus, Klunz. 
Family 4.—Tua.assiantuipa, Andr. 
Heterodactyla, Ehr. Sarcophianthus, Less. 
Cryptodendrum, Klunz. Thalassianthus, Leuck. 
Actineria, Blainv. | Amphiactis, Verr. 
Family 5.—ACTINODENDRIDA, n. f. 
Actinodendron, Blainy. | Acremodactyla, Kwietn. 
Megalactis, Ehr. Actinostephanus, Kwietn. 
Family 6.—Puymantuip#, Andr. 
Phymanthus, M. Edw. | Thelaceros, Mitch. 
[Incert. sedis: Physobrachia, S.-Kent. | 
