276 — 



Pages 



loricata (Rhaphidotheca) (pi. xiv, fig. i5) 5, 9 



22, 202 



Loveni (Latrunculia) (pi. v, fig. 11) 4, 116 



Loveni (Podospongia) 116 



luciensis [Dendoryx) 1 84 



luciensis (Leptolabis) (pi. xv, fig. 8) 10, n, i5 



22, 184 



luciensis (Leptosia) 1 84 



Lundbecki (Hamacantha) (pi. xvi, fig. 7) 9, 25, 220 



lusitanica (Periphragella) 5 1 



lusitanicum (Hyalonema) 1 3 



lynceus (Leiodermatium) 1 3 



lyncurium (Tethya) ' 5, 9, 133 



Macandrewia 60 



macrosigma (Esperella) 201 



macrosigma (? Gellius) 10, 27,232 



Malacosaccus 33 



mammœformis (Esperella) 16 



mammillaris (Erylus) (pi. ix, fig. 10) 5, 7, 73 



mammillaris (Polymastia) 120, i3o 



manaarensis (Plocamia) 1 56 



mariana (Myxilla) i3, 169, 170 



mariana (Syringella) 1 38 



Marshall-Halli (Rhaphidotheca) 202, 2o3 



massalis (Higginsia coralloides var.) 1 5 1 



mastophora (Bubaris) (pi. v, fig. 23 et pi. xin, 



fig. 3) 22, 24, 146 



mediterranea (Pilochrota) 80 



Melittionid.e 48 



Melonanchora 177 



mercator (Suberotelites) 1 57 



Mesapid.e 19 



Metschnikowia 243 



Microciona 1 3g 



microcionides (Plocamia) i54, i55 



Microsclerophora 102 



Microtrlenosa 100 



Millari (Alectona) (pi. xn, fig. 3).. 12, 24, 111 



197 



minima (Hymeraphia) 187 



minuta (Cladorhiza) 179 



minutula (Microciona) i52 



minutula ( Rhabderemia ) (pi. 1, fig. 10 et 



pi. xm, fig. i3) 10, i3, 23, 152 



mitis (Plocamiopsis signata var.) (pi. xiv, 



fig. 1 m, in) 5, 156 



mollis (Siphonochalina) 245 



MONAXONIDA 8, 18, Io5 



monilifera (Pachastrella) (pi. 11, fig. 2) . 7, 8 



14, 21, 23, 24, 26, 92, 93 



MonoceratidV 5, 12, 25o 



Monocrepidium 137, 147 



Monocrepidium sp? 148 



Pages 



monolopha (Placina) io3 



Montagui (Chalinula) 1 5, 27, 246 



mucronata (Cliona) 109 



mucronata (Hymeraphia) (pi. xiv, fig. 4) 25, 165 



mucronatus (Stryphnus) 84 



muricata (Thenea) 85 



muta (Bursalina) 127 



mutabilis (Hymeraphia) (pi. xiv, fig. 3) 14, 16 



22, 23, 25, ii2, 166, 194 



Myle io5 



Myxilla 168, 169, 243 



Nethea 94 



niger (Stryphnus) 84 



niger (Thrombus abyssi var.) (pi. 1, fig. 14 



et pi. ix, fig. 12) 5, 8, 12, 23,100 



nigrocutis (? Halichondria) 1 3 3 



nigrocutis (Topsentia) 133 



nobilis (Myxilla) 169 



nodastrella (Geodia) 69, 71 



noli tangere (Corallistes) (pi. ix, fig. 11). 7, 27 



59 



novizelanica (Plocamia) 1 56 



nuda (Esperella) 201 



nummulifer (Erylus) (pi. ix, fig. 7).. 7, 8, 14 



21, 24, 71, 72 



nux (Sympagella) 21, 41 



oamaruensis (Pseudohalichondria) 190 



obtusata (Leptosia) (pi. xv, fig. 6) . 16, 23, 193 



occa(Farrea) 6, 14, 21, 23, 24, 26, 42, 44 



occidentalis (Cladorhiza) 179 



occulta (Hymedesmia) 186 



occulta (Hymeraphia) 186 



occulta (Leptosia) (pi. xv, fig. 1)... n, i3, 22 



23, 186 



occultum (Desmacidon) 186 



Oceanapia 18, 228 



oleracea (Rhizochalina) 235 



Oligosilicina 104 



Ophlitaspongia 1 39 



ornata (Sphinctrella) . 7, 8, 21, 23, 24, 87, 89 



ornatus ( Thrombus) 8, 101 



oviformis (Ridleya) (pi. v, fig. 9 et pi. xh, 



fig. 18) 11, 12, 24,124 



ovisternata (Pachastrella) 9 3 



oxeata (Placinastrella) (pi. xi, fig. 4) 8, 21, 102 



io3 



OXYCORDYLA I 35 



oxytrunca (Hymerhabdia) (pi. xm, fig. i5).. 5 



9, 25, 159 



Pachastrella 92 



pach astrellin.e i 7, 92 



pachastrelloides (Characella) (pi. x, fig. 10 



et n) 7, 8, 21, 24, 26, 95, ioi 



1 L'impression du nom de cette espèce a été oubliée à la page i33. 



