Ixx 



THE VOYAGE OF H.M.S. CHALLENGER. 



Order IL P E N N A T U L A C E A, Verrill. 



Section I. PENNATULACEA. 

 Subsection I. Penniformes. 

 Family L Pteroeidid^. 



1. Pteroeides, Herklots. 



2. Godefroyia, Kolliker. 



3. Sarcophijllum, Kolliker. 



Family II. P e n n a t d l i d ^. 



1. Pennatula, Lamarck. 



2. SciophijUum, VerriU. 



3. Ptilosarcus, Gray. 



4. Ilalisceptrum, Herklots. 



Subsection II. Virgnlariese. 

 Family III. Virqularid^ 



1. Virgularia, Lamarck, 



2. Scytalium, Herklots. 



3. Pavonaria, Kolliker. 



Family IV. StylatuliDvE. 



1. Stylatula, Verrill. 



2. Suava, Danielssen and Korea. 



3. Duhenia, Danielssen and Koren. 

 \. Acanthopiilum, Kolliker. 



Section IL SPICAT^. 

 Subsection I. FuniculinsB. 

 Family I. Funiculinid^. 



1. Funiculus, Lamarck. 



2. Haiipteris, Kolliker. 



Family II. Stachyptilid^. 



L Stachyptilum, Kolliker. 

 FamOy III. ANTHoPTiLiDiE. 



\. Anthoptilum, Kolliker. 



Subsection II. Junciformes. 



Family IV. Kophobelemnomd.e. 



1. Kophohdemnon, Asbjornsen. 



2. Sderoheleinnon, Kolliker. 



3. Batliyptihim, Kolliker. 



Family V. U m b e l l u L i d .e. 



1. UmbeNula, Lamarck. 

 Family VI. P r o t o c a u l i d .e. 



1. Protocaulon, Kolliker. 



2. Cladiscus, Keren and Danielssen. 



Family 



1. 



2_ 



3. 

 4. 

 5. 

 6. 

 7. 



Section III. 



Family 



1. 



Section IV. 



Family 



1. 



2. 



Family 



1. 

 2. 

 3. 



4. 



VII. Protoptii. ID^. 

 Protoptilum, Kolliker. 

 Lygomorpha, Koren and Danielssen. 

 Microptilum, Kolliker. 

 Leptuptilum, Kolliker. 

 Tridwptilum, Kolliker. 

 Sderoptilum, Kolliker. 

 DistkhoptiJurii, Verrill. 

 Gunneria, Danielssen and Koren. 



RENILLE/E. 



I. RENILLID.E. 



Renilla, Lamarck. 

 VERETILLE^ 



I. Cavernularid^. 



Cavermdaria, Valenciennes. 

 Stylohelemnon, Kolliker. 



II. L I T U A R I D iE. 



Lihiaria, Valenciennes. 

 Veretillum, Cuvier. 

 Policella, Gray. 

 Clavdla, Gray. 



Section V. GOEXDULEA, Koren and Danielssen. 

 Family I. Goendulid^. 



1. Goeiidul, Koren and Danielssen. 



Order IIL GORGONACEA, Verrill. 

 Section L SCLERAXONIA. 

 Family I. Briareid^. 



Subfamily Briareinj:. 



1. Leucoella, Gray. 



2. Solenocaulon, Gray. 



3. Semperina, Kolliker. 



4. Snheria, Studer. 



5. Anthothela, Verrill. 



6. Paragorgia, ililne-Edwards. 

 7 Briareum, Pallas. 



Subfamily Spon'gioder.misj;. 



8. Titanideum, Agassiz. 



9. Iciligorgia, Ridley. 



10. Spongioderma, Kolliker. 



Family II. Sclerogoroia 



1. Suberogorgia, Gray. 



2. Keroeides, n. gen. 



