— i58 — 



Pages 

 CARNOSA Carter 6, 7, [i5, 17, iS, 19, 53 



54, 5 7 



Caulophacus Schulze 6, 27 



Centrospinthara Sollas bj, 58 



CERATINA Carter. 7, 8, 11, i5, 17, 18, 19 



62, 134 



Chalina Grant 1 36, 1 3y 



— gracilenta Bowerbank 137 



Chalinin* Ridley et Dendy 62, 63, 66, 72, 76 



i36 

 Characella pachastrelloides (Carter) Sollas.... 14 



40, 41 



— Sollasi nov. sp. (pi. 11, fig. 3 et 



pi. vin, fig. 6) 14, 17, 19, 40, 41 

 Chondrilla Schmidt 6, 53 



— nucula Schmidt... 19, 54, 92, 107 



Chondrillid.e nov. fam 53, 54 



Chondrocladia Wyville-Thomson 64 



53 

 54 

 55 



34 



Chondrosia Nardo 6, 



— plebeja Schmidt 19, 



? «9, 



Chonelasma hamatum Schulze 



— Schulzei nov. sp. (pi. ta, fig, 3 et 



pi. vu, fig. 3). 6, i3, 19, 27, 



— sp ? i3, 19, 33, 



33 



46 

 36 

 72 



Choristida Sollas 7, 14 



Cladocpoce nov. gen 62 



— fiïbrosa nov. sp. (pi. ni, fig. 1 



et 2) i5, 16, 20, 72 



Cladopeltid.e Sollas 52 



Cladorhiza M. Sars 27, 64 



Clathria Schmidt 64, 9 1 



Ci.avularia Schulze 30 



Clavulida nov. sect. . i5, 57, 58, 59, 61, 65 



76, 109, 127 



Clavulina Vosmaer 7, 56, 58 



Cliona Grant 59, 60, 65 



— Carpenteri Hancock 60 



— celata Grant 5q, ioi 



— vastifica Hancock 17, 133 



Clionid.e Gray 6, 59, 60, 61, 65,133 



Collinella inscripta Schmidt 49, 5o 



Corallistes Bowerbanki Johnson (pi. vin, fig. 2) 1 5 



19, 51 



Corallistim: Sollas 51 



Corticid.e Vosmaer 53 



Corticium Schmidt 8, 53 



Coscinoderma confragosum Poléjaeff 1 5 



Coscinoporid.e Zittel 33 



Craniella Schmidt 56 



— cranium auct.. 14, 17, 19, 36, 37 



Pages 



Crella Gray io3 



— elegans (Schmidt) Gray io3 



Cribrella Schmidt 102, io3 



— elegans Schmidt 102, io3 



— hamigera Schmidt 102, io3 



— hospitalis Schmidt io3 



— papillosa Schmidt io3 



Cribrochalina Vosmaer 121 



Cydonium glareosum Sollas 14, 17, 48 



DEMOSPONGLE Sollas 6, 7, 36, 53 



Demoterellida Vosmaer 6 



Dendoryx Gray 62, 63, 64, 80, 96, 97, 100 



102, 108, m, 1 36 



— certa nov. sp. (pi. x, fig. 7 et 8) 17, 



97, 99, 100 



— Dujardini (Bowerbank) Topsent 17, 99 



— (Iophon) Hyndmani (Bowerbank) 



Topsent 97, 99 



— incrustans (Johnston) Gray ... 97, 98 



— — — var. viscosa 

 Topsent 16, 17, 20, 98 



— (Lissodendoryx) leptoderma Topsent 97 



— luciensis Topsent 5, 97, 99 



— (Iophon) nigricans (Bowerbank) Top- 



sent 17, 97, 98 



— Pattersoni (Bowerbank) Topsent. ... 99 



— pectinata nov. sp. (pi. x, fig. 6) 20 



97, 100 



Desmacella Schmidt 62, 64, So, 83, 84, 85", 1 35 



— afoerrans nov. sp. (pi. 11, fig. 7 



et pi. ix, fig. 10) 16, 17, 84, 85 



— annexa (Schmidt) Ridley et Dendy 



(pl. ix, fig. 18), 17, 84 



— cavernula Bowerbank sp 84 



— Chevreuxi Topsent 84 



— Johnsoni (Bowerbank) Schmidt... 86 



— Peachi Bowerbank sp. . So, 84, 85 



— pumilio Schmidt 84 



— vagabunda Schmidt 84 



Desmacellin.e Ridley et Dendy 58, 62, 64, 80 



83, 85, i36 



Des.macidinid.e Vosmaer 1 35 



Desmacidon Bowerbank 64, 84, 1 35 



— eolumella Bowerbank 1 36 



— constrictum Bowerbank 89 



— fruticosum (Johnston) Bowerbank 16 



17, 20, 93 



— incognitum Bowerbank 1 35, 1 36 



— pannosum Bowerbank i35, 1 36 



— tunicatum Schmidt 20, 92, 93, 107 



117 



