— i63 — 



Pages 



Rhabderemia Guernei nov. sp. (pi. xi,fig. 7) 5 



16, 20, 56, 116 



— intexta Carter sp 116 



— pusilla Carter sp 56 116 



Rhabdodictyum delicatum Schmidt (pi. v, fig. 1) 



i3, 19, 25 



Rhabdosa Sollas b^ 



Rhaphidophlus Ehlers 64 



Rhizochalina Ridley 76, 1 36 



— elongata nov. sp. (pi. iv, fig. 5, 



6 et pi. ix, fig. 1) 20, 75 



— fistulosa (Bowerbank) Ridley (pi. 1, 



fig. 3) 20, 73 



— putridosa (Lamarck) Ridley et 



Dendy (pi. m, fig. 6) 20, 74 



Ridleia Dendy 65 



Rimella Schmidt 5o 



— clava Schmidt 5o 



Samus Gray 60 



— anonyma Gray 60 



— complicata Carter 60 



— î intexta Carter 60 



— parasitica Carter 60 



— quadripartita Carter 60 



— simplex Carter 60 



Sanidasterina Sollas 45 



Schmidtia clavata Balsamo-Crivelli 68 



— dura Balsamo-Crivelli 68 



Sclerilla Schmidt io3, 104 



— filans Schmidt io3, 104 



— texturans Schmidt io3, 104 



Scolopes Sollas 58, 65 



— Moseleyi Sollas 58 



Scopularia Schulze 31 



Seriola compacta Hanitsch 8 



Sideroderma Ridley et Dendy 60, 64 



Sigmatophora Sollas 36 



Siphonidium ramosum Schmidt i5 19, 52, 72 



Siphonochalina Schmidt 66 



— îuollis Schmidt 16, 19, 66 



Spanioplon nov. gen. 62, 63, 64, 116, 117 



— armatura Bowerbank sp 117 



— fertile nov. sp. (pi. xi, fig. 11) 20 



117 



Sphinctrella Schmidt v 3g 



— gracilis Sollas 39 



— horrida Schmidt. 14, 19, 38, 3g 



— ornata Sollas.... 14, 19, 39, 40 

 Spintharophûra Sollas.... 56, 57, 58, 60, 61 



65, 109, 126 



Spiraspinthara Sollas 57, 



Spirastrella Schmidt 65, 



— aculeata nov. sp. (pi. vin, fig. 10) 



20, 107, 

 Spirastrellid,e Ridley et Dendy 56, 58, 59, 



61, 65, 

 Spongelia fragilis (Johnston) Schmidt i5, 17, 



Spongelim: Vosmaer 



Stelletta Schmidt 



— Collingsi (Bowerbank) Schmidt 14, 



— discophora Schmidt 



— mammillaris Schmidt 



— pachastrelloides Carter 



— pumex Schmidt 



Stellettim: Sollas 



Sterrastrosa Sollas 



Streptastrosa Sollas 



Stryphnus Sollas 



— fortis (Vosmaer) Sollas 14, 19, 45, 



— ponderosus (Bowerbank) Sollas .... 



17, 45, 85, 

 Styllnos nov. gen 135, 



— columella Bowerbank sp 1 36, 



— incognitus Bowerbank sp 1 36 



— Jullieni nov. sp. (pi. 1, fig. 12 et 



pi. vu, fig. 11 et 12) i36, 137, 



— pannosus Bowerbank sp 1 36, 



— simplicissimus Bowerbank sp.. i36, 



— uniformis Bowerbank sp 1 36, 



Stylocalyx Schulze 



Stvlocordyla Wyville-Thomson 58, 



— stipitata Wyville-Thomson 



Stylocordylid^e nov. fam. . 58, 60, 61, 65, 

 Stylosticîion nov. gen. ... 62, 64, 111, 



— Dendyi nov. sp. (pi. n. fig. 6 



et pi. xi, fig. 9 et 10). . 5, 

 m, 112, 



— frondosum Ridley et Dendy 



sp m, 



— microcionides Carter sp 



— plumosum Montagu sp. 111, 



— — — var. fusi- 

 ferum Ridley et Dendy 



Suberites Nardo 59, 60, 65, 92, 94, g5, 



— caminatus Ridley et Dendy i5, 18, 



130, 



— capillitium nov. sp. (pi. 11, fig. 10 



et pi. ix, fig. 19, 20).. 18, 130, 



— carnosus (Johnston) Ridley 17, 67, 



58 



127 



16 



127 



60 



127 



134 



134 



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14 

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i38 



i38 



i38 



i38 



28 



65 



58 



126 



1 12 



20 

 i'4 



1 12 



1 1 1 



1 12 

 1 12 



1 12 



i3o 



20 



i33 



i33 

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