INDEX. 



181 



STAURASTRUM, fusiforme, Wolle, . 150 

 " gracile, Ralfs, . . 147 

 " grande, Bulnh., . . 133 

 " grallatorinm, Nord., . 150 

 Var. ungiilatum, Wolle, 150 

 " Haaboeliense, Wille, . 147 

 " Heleneanum, Wolle, . 146 

 " liirsutum (Ehrb.), Breb., 155 

 " Hystrir, Ralfs, . .156 

 " incisum, Wolle, . . 146 

 " ineonspicnum, Nord., . 137 

 " iotanum, Wolle, . . 150 

 " Kitchelii, Wolle, . . 165 

 " leptacanthum, Nord., . 166 

 " leptocladum, Nord., . 149 

 " Lewisii, Wood. . . 135 

 " longispinnm, Bailey, . 160 

 " luteolum, Lagh., . . 139 

 " maatnense, Arch., . .139 

 " macrocernm, Wolle, . 148 

 " magnum, Wolle, . .133 

 " majusculum, Wolle, . 133 



margaritaceum, Ehrb., . 138 

 " megacanthum, Lund., . 134 



megalonotum, Nord., . 141 

 " Meriani, Keinsch, . 146 

 " Minneapoliense, Wolle, . 141 

 " Minnesotense, Wolle, . 15fi 

 " monticulosum, Breb., . 159 

 " munitum, Wood, . 163 



muricatum, Breb., . .140 



" muticum, Breb., . . 131 



Var. minus, . . . 131 



" ellipticum, . 132 



" nanum, Wolle, . . 151 



" Novse Csesarea^, Wolle, 159 



" odontatum, Wolle, . .*148 



" Ophiura, Lund., . .147 



Var.pentaceruiu,Wolie, 148 



" tetracerum, Wolle, 148 



" orbiculare (Ehrb.), Ralfs, 132 



paniculosum, Wolle, . 136 



" paradox urn, Meyen, . 143 



Var. Osceolense, Wolle, 132 



" Pecten, Perty, . . 156 



" pentacladura, Wolle, . 149 



polymorphum, Breb., . 139 

 " Pottsii, Wolle, . . 166 



Pringlei, Wolle, . . 145 

 ". pseudocrenatum, Wolle, . 139 



I'Mil 



STA URASTURUM.pseudofurcigerum, 



Reinsch, . . .162 



" pseudopachyrhynchum, 



Wolle, ... 137 

 ' Pseudosebaldi, Wolle, . 152 

 " pusillum, Wolle, . . -144 

 " punctulatum, Breb., . 141 

 " pygmreuin, Breb., . 141 

 Forma genuina, Breb., . 141 

 " rhomboSdes, Wolle, 141 



" truncata, Wolle, . 141 



" quadrangulare, Breb., . 160 

 '' qualerninm, Wolle, . 158 



" Ravenelii, Wood, . 157 

 " rotula, Nord., . . .148 

 rugulosum, Breb., . 140 

 " scabrum, Breb., . . 143 

 " Saxonicum, Bulnh., . 154 

 Var. pentagona, . .154 

 " Sebaldi, Reinsch, . 151 

 Var. spinosum, Wolle, 152 

 ' senarium, Ralfs, . . 162 

 " setigerum, Cleve, . . 152 

 " silatatum, Nord, . . 142 

 " sociatum, Wolle, . . 155 

 " spongiosum, Breb., . 163 

 ' striolatum, Naeg., . .138 

 ' subarcuatum, Wolle, . 153 

 " teliferum, Hulls, . .154 

 " tetroctocerum, Wolle, . 166 

 " Tohopekaligense, Wolle, . 164 

 " tricorne, Breb., . . 138 

 " tricornutum, Wolle, . 155 

 " tridentiferum, Wolle, . 155 

 " trifidum, Nord., . . 136 

 " trihedrale, Wolle, . 136 

 " tumidum, Breb., . . 133 

 " ungulatum, Wolle, . 150 

 " vesiculatum, Wolle, . 132 

 '* vestitum, Ralfs, . . 151 

 " Wolleanum, Butler, . 163 

 Var.Kissimmense, Wolle, 164 

 " xiphidophorum, Wolle, 155 

 Var. simplex, Wolle, . 155 



TETMEMORUS, Ralfs Description 



of, 98 



" Brebissonii (Menegh.), 



Ralfs, .... 98 

 " giganteus, Wood, . 99 



