^ 



314 



THE VOYAGE OF H.M.S. CHALLENGER. 



Tubipora musica, Linneus, 252. 

 Tubiporida, xvi. 

 Tubiporidse, vi, xvi, 252, 296. 

 Tubiporina, xvi, 252. 

 Unibellula, xxviii. 

 UmbellulidoB, xxviii. 

 VeretiUum, xxix. 

 VerrucelJa, Ixvi, 1, 24, 289. 



Candida, Ridley, 289. 



(jemmacea (Valenciennes), 158. 



ijranifera, KoUiker, 289. 



(juadal upends, Duchassaing and Michelotti, 289. 



ramosa, KcilJiker, 289. 

 Villogorgia, Yd, liii. 93, 98, 99, 109, 110, 283. 



flabellata (Gray), 111. 



gracilis, Studer, 111, 283. 



intricata {Gmy), 111, 283. 



mauritiemis, Ridley, 99, 109, 111, 283. 



vigresceiis, Ducliassaing and Michelotti, 98, 109, 

 111, 283. 

 Viminella, 154. 



VimineHa flageUum, Gray, Ixv. 

 Virgularia, xxviii. 

 Virgularidae, xxviii. 

 Vairingia, xxiii, 189, 293. 

 WariJella, xviii. 

 Wrighfella, xxxvi, 292. 



chrysanthus, Gray, 292. 



rorcinea, Gray, 292. 

 Xi'nia, xvi, xvii, 252, 296. 



rargbxoriim, Duchassaing and Miclielotti, 

 298. 



elongata, Dana, 252. 



fuscescens, Ehrenberg, xvii. 



indivisa, Sars, xviii. 



umbellata, Ehrenberg, xvii. 

 Xeniad;«, xvii. 

 Xenidae, xvii. 

 Xeniidse, xi, xvii, 252. 

 Xipliigorgia, Ixviii, 288. 

 XiphoceUa, 76, 79. 



esperi, Gray, 79. 



