Calycella, Hincks. 



84 syringa, Linne*. 



85 producta, G. O. Sars. 

 Halisiphonia, Allman. 



86 Allmani, Norman, n. sp.* 

 Stegapoma, Levensen. 



87 fastigiatum, Alder. 



88 plicatile, G. O. Sars. 

 Cuspidella, Hincks. 



89 humilis, Hincks. 



90 grandis, Hincks. 

 Acryptolaria, Norman. 



91 exserta, Busk. 

 Salacia, Lamouroux. 



92 abietina, M. Sars. 

 Filellum, Hincks. 



93 serpens, Hassall. 

 Scapus, Norman. 



94 tubulifer, Norman. 

 Coppinia, Hassall. 



95 arcta, Dalzell. 

 Halecium, Oken. 



96 halecinum, Linne. 



97 Beanii, Johnston. 



98 labrosum, Alder. 



99 tenellum, Hincks. 



100 plumosum, Hincks. 



101 geniculatam, Norman. 



102 sessile, Norman. 



103 boreale, Lorenz. 



104 curvicaule, Lorenz. 



105 muricatum, Ell. and. Sol. 

 Haloikema, G. C. Bourne. 



1 06 Lankesteri, G. C. Bourne. 

 Sertularia, Linne. 



107 pumila, Linne. 



108 gracilis, Hassall. 



109 tenera, G. O. Sars. 



1 10 operculata, Linnet 

 in filicula, Ell. and Sol. 



1 12 abietina, Linne\ 



113 polyzonias, Linnet 



114 var. gigantea, Hincks. 



115 Gayi, Lamouroux. 



116 var. robusta, Allman. 



117 quadridentata, Hincks. 



118 pinnata (Clark), Marenz, 



119 tricuspidata, Alder. 



'3 



I 



* See Allman Report, Challenger Hydroida, Pt. II, 

 P- 33- 



Sertularia, Linne". Continued. 



1 20 rugosa, Linnet 



121 tenella, Alder. 



122 Dijmphna, Bergh. 



123 fusifbrmis, Hincks. 

 Diphasia, Agassiz. 



124 rosacea, Linnet 



125 attenuata, Hincks. 



126 elegans, G. O. Sars. 



127 fallax, Johnston. 



128 pinaster, Ell. and Sol. 



129 pinnata, Pallas. 



130 alata, Hincks. 



131 tamarisca, Linne\ 



132 coronifera, Allman. 

 Hydrallmannia, Hincks. 



133 falcata, Linne. 

 Selaginopsis. 



134 mirabilis, Verrill. 



135 fusca, Johnston. 

 Thuiaria, Fleming. 



136 argentea, Ell and Sol. 



137 cupressina, Ell. and Sol. 



138 thuia, Linne. 



139 lonchitis, Ell. and Sol. 



140 hippuris, Allman. 



141 laxa, Allman. 



142 carica, Levensen. 



143 alternitheca, Levensen. 

 Aglaophenia, Lamouroux. 



144 pluma, Linnet 



145 var. b., Hincks. 



146 tubulifera, Hincks. 



147 octodonta, Heller. 



148 Kirchenpaueri, Heller. 

 Lytocarpia, Kirchenpauer. 



149 radicillata, G. O. Sars. 



150 Formosa, Allman. 



151 myriophyllum, Linne. 

 Cladocarpus, Allman. 



152 cornutus, Verrill. 



153 bicuspis, G. O. Sars. 

 Gymnangium, Hincks. 



154 pennatula, Lamouroux. 



155 integrum, G. O. Sars. 

 Plumularia, Lamarck. 



156 pinnata, Lamarck. 



157 frutescens, Lamarck. 



158 setacea, Ellis. 



