— 274 — 



Page: 



eosaster (Geodia) (pi. iv, fig. 7 et pi. ix, fig. 5) 

 i3, 21, 24, 67, 



epiphytum (Prosuberites) ri, 24, 



erecta (Artemisina) (pi. v, fig. 18 et pi. xv, 



fig. 10) 9, 22, 314, 



erecta (Axinella) 145, 



erecta (Axinella vermiculata var.) 



eruca (Hymeraphia) 



eruca (Monocrepidium) 148, 



eruca (Rhabderemia) 



ESPERELLA 14, l8, 1 55, 200, 



ESPERELLIN.E 9, 19, I98, 



esperioides (Hamacantha) 



ESPERIOPSIS 14, l55, 211, 



EUASTERINA 



euastrum (Erylus) 



EUPLECTELLA 



EuPLECTELLID^E 1 7, 



EURETE 



Eurete sp. (pi. xvm, fig. 6) 6, 12, 26, 



Euretiwe 



exilis (Leptosia) 



exostotica (? Calthropella) 



falcifera (Hertwigia). 6, i3, 17, 23, 24, 

 falcifera (Syringella) (pi. xvir, fig. 1) 9, 11, 



fallax (Yvesia) 27, 



Farrea 



Farrea sp. (pi. vi, fig. 1 et 2).. 6, 12, 23, 

 fascifibula (Esperella) (pi. xvh, fig. 7) — 16, 



fayalensis (Gelliodes) 14, 25, 



fertile (Spanioplon) 9, 27, 



fertilior (Lissodendoryx) (pi. xiv, fig. i3) 2 3, 



fibrosa (Cladocroce) 10, 12, 27, 



fibrosa (Halichondria) 10, i3, 25, 



fibulatus (Gellius) 25, 



Filholi (Metschnikowia) 10, 22, 25, 



Filholi (Reniera) 



fimbriata (Guitarra) 209, 210, 



jistulosa (Desmacidon) 



fistulosa (Reniera), 5, 10, io5, 



jistulosa (Rhijochalina) 



fistulosum (Phloeodictyon) (pi. m, fig. 6 et 



pi. xvii, fig. 12) 22, 25, 



fiagellifer (Gellius) . 10, 12, i3, i5, 16, 

 23, 26, 201, 



flagelliformis (Syringella) 



floricomatus (Malacosaccus) (pi. 1, fig. i,pl. m, 



fig. 10 et pi. vu, fig. 3) 6, 23, 



frustra (Axinella) (pi. xvm, fig. 5).. 9, 24, 



foraminosa (Reniera) (pi. 1, fig. 12) 25, 



Forcepia 10, 14, 177, 



'forceps (Forcepia) 



forcipis (Forcepia) 



forcipula (Leptolabis) (pi. xv, fig. 11) 9, 23, 



182, 



70 

 1S6 



215 



146 

 i 4 5 

 148 

 i5a 



152 



202 



225 



219 



215 



75 



73 



38 

 33 

 45 



48 

 42 



184 



77 



40 



138 



196 



42 



44 



22 



201 



229 



171 



173 



242 



247 



231 



243 



2 4 3 



21 1 

 235 

 244 



235 



231 



i38 



33 

 139 

 245 



178 

 178 

 .78 



fortis (Stryphnus) (pi. x, fig. 1) 8, 12, 14, 



83, 



friabilis (Petrosia) 25, 



Fristedti (Cladorhiza) 



Fristedti (Esperella) 



fruticosus (Desmacidon) 27, 



fugax (Terpios) n, 27, 



GelliinjE 18, 19, 



Gelliodes 



Gelliodes sp 12, 22, 



Gelliodin^e 



Gellius 18, 23 1, 



geniculata (Hymeraphia) 



geniculata (Rhabderemia) 56, 1 52, 



geniculata (Tetilla) 



Geodia 



Geodiid*: 7, 14, 17, 



geodioides (Corticella) (pi. iv, fig. 14 et pi. x, 



fig. 12) 7, 8, 14, 21, 24, 77, 



Gerlachei (Eurete) 



gibbosiceps (Suberites) (pi. iv, fig. 11 et 



pi. vu, fig. i5) 11, 23, 



glabra (Topsentia) (pi. xm, fig. 1)... 9, 10, 

 21, 23, 24, 



glariosa (Geodia) 



globostellifera (Geodia) 



globus (Isops) 67, 



glomeris (Esperiopsis) (pi. xvn, fig. 3) . . 9, 



25, 

 GOMPHOSTEGIA 



gracilis (Rhizaxinella) 



gracilis (Sphinctrella) (pi. iv, fig. 2) 7, 24, 88 

 granularis (Erylus) (pi. ix, fig. 8) 7, 27, 72, 

 Grayi (Pheronema) (pi. vu, fig. 4).. 6, 17, 

 23, 24, 26, 

 Grimaldii (Biemma) (pi. xvn, fig. 9) 10, i5, 



25, 



Grimaldii (Hexactinella) 6, 27, 



Grimaldii (Petromica) (pi. v, fig. 2-4 et pi. vin, 



fig- 6) 7> 21, H, 



grœnlandica (Forcepia) 



grœnlandica (Trachyforcepia) (pi. xv, fig. 14) 

 12, i3, 23, 



Grubei (Stelletta) 



Guernei (Rhabderemia).. 5, 9, 27, 152, 



Guernei (Yvesia) 14, 



Guitarra 209, 



Guiteli (Chondrocladia) (pi. m, fig. 14 et 



pi. xv, fig. 17) 4. 



Gurlitti (Trachycaulus) 



Hadromerina 8, 18, 



H alichondria 



Halichondrina 9, 18, 19, 



Halicnemia 14, i37, 145, 149, 



Hamacantha 5, 10, 18, 2i5, 223, 



Hanseni (Yvesia) 27, 



21 



84 



240 



179 



179 



203 



126 



228 



229 



230 



18 



235 



r.58 



i58 



99 

 6 7 

 66 



9 3 

 45 



126 



i5 

 131 



67 



69 



68 



16 



213 



202 



126 



89 



73 



227 

 55 



64 



i 7 8 



i53 



'97 

 21 1 



207 



17 

 io5 

 247 

 i3 7 

 i5i 

 224 

 196 



