364 



LimncBa [Giilnaria) Shantungensis, 



n.sp. (fig.) .... 



Whartoni, n.sp. 



(fig-) 



Mars, n..sp. (fig.) 



Littorina, vitality 



Zotoritim {Culnbraria) concinnatum, 



n.sp. (fig.) .... 

 Lyropiipa carbonaria, n.sp. (fig.) . 



dathriitula, n.sp. (tig.) 



h/rata (Gld.) 



>nicrotham>ia, n.sp. (fig.) 



^t'r/o«^«, Pease (tig.) 



M 



Macrochlaniys, Mauritian 

 Mactra Ftieyiensis, n.sp. (fig.) 

 Matiffilia adamantina, n.sp. (tig.) 

 Aylaia, n sp. (fig.) . 



apollinea, n sp. (tig.) 



barbiton, n.sp. (tig.) 



bathmis, n.sp. (tig.) 



callistephana, n.sp. (tig.) 



■ ecphora, n.sp. (fig.) . 



{G/yphostoma) pycnochila 



n.sp. (tig.) ... 



Koweitensis, n.sp. (fig.) 



Maryinella binotata, n.sp. (tig.) 



{Crypiospiraj robust a 



n.sp. (fig.) 



hesperia, n.sp. (fig.) 



imperatrix, n.sp. (fig.) 



Ktppeli, n.sp. (fig.) . 



repentina, n.sp. (tig.) 



C. E. von, obituary 



Martens, 



notice .... 



Melania cingulifera, n.sp. (tig.) 



Morti, n.sp. (tig.) . 



varia, n.sp. (fig.) 



Melvill, J. C, 'Descriptions of 

 twenty-three species of Gastro- 

 poda from the Persian Gulf, 

 Gulf of Oman, and Arabian 

 Sea, etc' .... 



' On Bertha'is, a proposed 



new genus of Marine Gastropoda 

 from the Gulf of Oman ' . 



• 'Note upon Olivagihbosa, 



Born, and its limits of variation ' 

 ' Descriptions of twenty- 



eight species of Gastropoda irom 

 the Persian Gulf, Gulf of Oman, 

 and Arabian Sea, etc' 



' Conns CoromandeUcus, 



142 



142 

 141 



272 



51 

 125 

 125 

 124 

 126 

 126 



319 

 337 

 165 

 165 

 166 

 166 



57 

 166 



68 



58 

 167 

 316 



175 

 316 

 315 

 315 

 316 



251 

 14 

 13 



110 



51 



61 



64 



Smith, its probable affinities, and 

 systematic position in the family 

 Conidic ' .... 



Microcystis rufobrunnea, n.sp. 



PAGE 



Mitra circulata . . . .185 



Tuumseiidi, n.sp. (fig.) . 163 



Moellendorff, 0. F. von, obituary 



notice ..... 73 

 Mucronalia oxytenes, n.sp. (fig.) . 163 

 Murex multispinosus, n.sp. (fig.) . 7 

 {Fteronoti(s) exquisitus, n.sp. 



(fig.) . _ . . . .176 

 Mytilida), classification . .211 



N 



JVeocyclotns Fanamensis, n.s^. (fig.) 6 



Nesopupa Baldwini, n.sp. (fig.) . 122 



Kauaiensif!, n.sp. (fig.) . 124 



pHcifera, n.sp. (tig.) . 122 



Thaanumi, n.sp. . .123 



Wesleyami, n.sp. (tig.) . 123 



Newton, R. B., ' On two Miocene 



Gastropods from Roumania ' . 340 



Nomenclature, discussion . . 130 

 Nucida nucleus, nervous system 



(tig.) 44 



Nudibranchs from the Pacitic . 229 







ObeUscus Natalensis, n.sp. (tig.) . 304 

 Obituary notices . . 73, 250, 251 

 OHra gibbosa, Born, monstrosity 



(fig.) 64 



oryza, Lamarck . . .187 



tigndella, Duclos . .187 



Onoba egregia, A. Ad. (fig.) . 63 



Ojj^'rtS, Hawaiian species . .112 



Mriis/iawi, n.s]). {^g.) . 112 



jnnceuH (Gould) (tig.) . 112 



Frestoni, n.var. Haivaii- 



ensis (tig.) 



■ pyrgiscus (Pfr.) (fig.) 



OpisthosiphoH, n.gen. 



Bahamense (Sh.) (fig.) 



Opisthostoma Beddomei, n.sp. (fig. 



Ficsingense, n.sp. (fig.) 



Sudongense, n.sp. (fig.) 



Shelfordi, n.sp. (fig.) 



113 

 113 



209 

 209 

 105 

 190 

 189 

 189 



