275 — 



Haploscleridje 10, 12, 18, 19, 



Helleri (Penares) 



Hertwigia 



Hertwigiim: 



heteroclita (Spiroxya) 



Heterorrhaphime 



Heteroxya 



Hexaceratida 5, 6, 17, 



Hexactinella 



Hexactinellida 6, 17, 



Hexasterophora 17, 



Higgini (Alectona) 109, 



Higginsia 137, i5o, 



Hircinia 



hispida (Stelletta) 



hispidula (Hyme raphia) (pi. xiv, fig. 2) 25, 



Histoderma 199, 



homasterina 



horrida (Sphinctrella). 8, 17, 21, 23, 24, 

 86, 87, 



horrida (Trachya), 



humilis (Syringella) 24, 



Hyalonema 



Hyalonematid^e 



Hymedesmia 112, 190, 



Hymeniacidon 137, i38, 



Hymeraphia 5, 10, 14, 18, 148, 161, i65, 



Hymerhabdia 4, i5, i5i, 1 58, 159, 



Hymetrochota 



hystrix (Sollasella) (pi. m, fig. 4) . . 9, 10, 



24, 



hystrix (Trachya) 



Idomon 



Ijimai (Chonelasma) (pi. ix, fig. 1) 6, 21, 52, 

 imperfecta (Forcepia) (pi. xiv, fig. i3).. 22, 



180, 

 implexa (Reniera) i5, 16, 22, 2 5, 244, 



implicans (Hamacantha) 221, 222, 



incrustans (Dorypleres) 



incmstans (Jaspis Johnstoni var.) 5, 9, 24, 



indistincta (Hymedesmia) 



indistincta (Hymeraphia) 



indistincta (Myxilla) 



indistincta (Reniera) 27, 



inelegans (Hamacantha Johnsoni var.) 



inermis (Pilochrota) (pi. x, fig. 9).. 7, 21, 



infesta (Acca) 



infradensata (Rhi^ochalina fistulosa var.) 2 35, 



infundibulum (Cladorhiza) 



infundibulum (Hyalonema) 6, 27, 



inornata (Desmacella) 22, 25, 



inornata (Halichondria) 225, 



insignis (Latrunculia) (pi. xn, fig. 5)... 9, 



14, 16, 21, 24, 115, 



intégra (Hamacantha) (pi. xvi, fig. 4) . . 10, 



202, 222, 



228 

 82 

 40 

 17 



i33 

 55 

 55 

 29 

 33 

 1 12 

 i5i 

 25o 



80 



164 



200 



i35 



138 



3i 



29 



194 



225 



22 



142 



142 

 io5 

 53 

 26 



246 



223 



128 



128 



i5 4 

 i5 4 

 i5 4 



244 

 216 

 79 

 io5 

 236 

 179 

 32 



225 

 226 



intermedia (Darwinella) 56 



intermedia (Thenea) 85 



intexla (Microciona) 1 52 



intexta (Rhabderemia) i52 



intextus (Triptolemus) 1 3 



inversa (Cladorhiza) 208 



IOPHON 14 



iotrochota 168 



Isops 66 



Jaspis 128 



Johnsoni (Desmacella) 216 



Johnsoni (Hamacantha) (pi. xvi, fig. 6). 10, 17 



22, 23, 25, 26, 215, 218, 221, 22a 



Johnsoni (Hymedesmia) 2i5 



Johnstoni (Jaspis) 24, 128, i3o 



Joubini (Tylexocladus) (pi. 1, fig. 9 etpl.xn, 



fig. 10 et 11) 9, 11, 23, 122, 202 



Joyeuxi (Darwinella) 56 



JOYEUXIA 14, 18, 205, 207, 225 



Jullieni (Stylinos) 2 24 



Jullieni (Stylotella) 4, 10, n, 27,224 



Kenti (Hyalonema) 32 



Koehleri (Leptosia) . 10, n, 14, 16, 17, 22 



23, 25, 26, 188, 192, 194 



labyrinthica (Cliona) 10, 21, 23, 24, 29 



105, 107 



lactea (Pilochrota) (pi. x, fig. 8) 7, 8, 12, 21 



24, 81 



lagettoides (Fieldingia) 6, 1 3 



lamella (Chonelasma) 52, 54, 55 



laminaris (Farrea occa var.) (pi. xvm, fig. 9) 5 



6, 26, 43 



laticeps (Suberites) (pi. xn, fig. 19) n, 21, 24 



26, 124 



Latrunculia n5, 117, 118 



laxa (Rhaphisia) 2 33 



Leptolabis 4, 5, 14, 179, 181, i83 



Leptosastra 14, 



Leptosia. 5, 10, 14, 18, 164, 166, 167, 

 179, 182, i85, 194, 195, 



Letellieri (Thoosa) 



leuconoides (Halichondria) (pi. 1, fig. 2 et 3 



et pi. xvii, fig. 19).... 10, 22, 25, 117, 



levispira (Cliona) (pi. xn, fig. 1) 9, 10, 21, 



24, 26, 105, 108 



liberiensis (Higginsia coralloides var.) i5i 



lictor (Dragmatyle) (pi. xm, fig. 14) 5, 9, 23, 195 



limbata (Acervochalina) 5, 245, 249 



lingua (Esperella) i3, 22, 200, 202 



linguifera (Yvesia) 27, 196 



LlSSODENDORYX. . 1/3, I74, ïjS, I78, 179, l8l 



Lithistida 7, 57 



longipilis (Tetilla) (pi. n, fig. i; pi. iv, fig. 12 



et i3; pi. xi, fig. 2) 7, 8, 23, 97 



longipinna (Cladorhiza) 207 



longispiculum (Microciona) 161 



194 

 178 



232 



247 



23 



