GENERAL INDEX 



111 



PAGE 



r>t if era, Botryllus . i, 13 ; iii, 83 

 rubens, Ascidia . . i, 12 



rubens, Botryllus i, 15 ; iii, 62-64 

 ruber, Distomus . . iii, 38 



rubicunda, Ascidia i, 19, 82, 83-85 

 rubra, Botrylloides . . iii, 79 



rubra, Distoma . . iii, 38 



rubra, Polyzona . . iii, 38 



rubrotincta, Ascidia . i, 19, 85-88 

 rubruin, Botrylloides . i, 14 ; iii, 



79-80 



rubrum. Botryllus . . iii, 63 



rubrum, Distoma i, 13 ; iii, 38-41 ; 



101 



rubruin, Synoicum . i, 12 ; iii, 38 

 nulis, Ascidia . 1,17,18,100-102 

 rugosa, Ascidia . i, 12, 145 



rugosa, Pelonaia . . ii, 145 



runcinata, Salpa . . i, 14 



rustica, Ascidia i, 10, 11, 119; ii, 

 129, 131-133 ; iii, 99 

 rustica, Cynthia . . ii, 130 



rustica, Phallusia . i, 11 ; ii, 130 



S. 



Sacanimal . . ii, 10 ; iii, 93 



SACCOBRANCHIATA . . i, 63 



Salpa . . i, 5, 6, 8, 21, 51-58 



scabra, Ascidia i, 13, 21, 26, 28, 45, 

 49, 67, 68, 70, 128-131, 135, 138 ; 



iii, 94 



scabra, Phallusia . . iii, 94 



schlosseri, Alcyoniuni i, 10, 11 ; iii, 



54, 101 



schlosseri, Botryllus i, 10, 11 ; iii, 

 54-62, 67, 74, 101 



Sidnyum Sav. . . iii, 19, 29-30 



turbinatum Sav. . iii, 30-31 



Sigillina . . . iii, 30 



simplex, Molgula i, 19, 31 ; ii, 37- 



40, 51-53, 61 ; iii, 96 



siphonalis, Molgula . . ii, 53 



siphonata, Molgula i, 15 ; ii, 53-56 



sniaragdus, Botryllus i, 14 ; iii, 



65-68 



sociabile, Tethyum . ii, 5, 7, 9 

 socialis, Molgula i, 17 ; Ii, 56-58 



PAGE 



SOLITARY . . i, 63 



sordida, Ascidia i, 13, 15, 24,26, 28, 



37, 38, 45, 49, 67, 69, 70, 119-122, 



128, 131, 138, 145; iii, 93 



sparsa, Botrylloides i, 17 ; iii, 85-86 



sphffirica, Styelopsis . ii, 132-133 



spinosa, Salpa . . . i, 51 



squamulosa, Cynthia i, 17, 20 ; ii, 



81-84 ; iii, 97 



stellatus, Botryllus . i, 4, 10 ; iii, 



53, 55, 71 



Stycla . . . . ii, 97 



Styela (Sav.) McLeay . i, 21, 24, 27, 



40, 45, 46, 129, 140, 143 ; ii, 97-103 



comata (Aid.) A. # H. ii, 120- 



122 



coriacea A. $ H. . ii, 109-110 

 depressa A. $ H. . ii, 126-127 

 fibrillata A. '$ H. . ii, 125-126 

 granulata Aid. . ii, 115-116 

 humilis A. $ H. . ii, 116-117 

 informis (Forb.) A. % H. ii, 104- 



105 

 mamillaris (Gaertn.) A. $ 



H. . . ii, 106-108 



northumbricaJ.cf'H. ii, 127-128 

 obscura A <$ H. . ii, 119-120 

 opa,lina,(Ald.)A.#H. ii, 108-109 

 pomaria Sav. . ii, 110-113 

 quadrangularis (Forb.) A. 



Sc H. . . ii, 105-106 



stilcatula (Aid.) A. Sf H. . ii, 



113-115 



txiberosa (Macg.) A. Sf H. ii, 



103-104 



variabilis A. & H . ii, 1 17-118 

 vestita (Aid.) A. Sf H. ii, 122-124 

 violacea (Aid.) A. Sf H. . ii, 125 

 Styelopsis Traust. . ii, 128-129 

 glomerata (Aid.) Hopk. . ii, 



134-135 

 grossularia (Van Ben.) 



Traust. . . ii, 129-132 



lineata (A. $ H.) Hopk. . ii, 133 

 sphffirica (A ). Hopk. ii, 



132-133 

 sublobatum, Aplidium . iii, 23 



