— 95 



Odontocyclas Schlut. 1838 Vz. 

 10, gen. ex typo Pupae Kokeilii 

 Rm. — MoRCH 1862 Cat. Yold. 

 34, sg. Pupae. 



— Odontostyeus Gray. — 1842 



Syn. Br. M. 90, g. Helicidarum, 

 non explicatum. 



— Odoi^toniia Flem. — Gray 



1842 Syn. Br. Mus. 62. 90, et 

 1847 Zool, Proc. 159, g. Pyrami- 

 dellidarum : Turbo plicatus , spi- 

 ralis et interstiuctus Mout., graci- 

 lis Brocclii, Turbonilla Humboldti 

 Risso, Acteon elevatus Lea, Odo- 

 8tomia obliqua et Rissoa glabra 

 Alder, Jaminea seminuda Adams 

 et exigua Couth. — Jeffr. 1S48 

 Ann. Mag N. H. H. 330, et 1850 

 ib, V. lOS. = Turbonilla Risso 

 Lov. 



Oenopota Morch I852 Cat Yold. 

 73 , sect. Pleurotomae : Pl. pleu- 

 rotomaria Couth. 



Oikopleiira Mertens 1831 Mem. 

 Pe'tei'sb. I. 205, Pteropodum genus. 

 = Appendicularia Ch. & E. 



Oitliona Ald. & Hanc. 1851 Ann. 

 Mag. N. H. VIH. 291, gen. Eoli- 

 didarum novum. 



— Oleacina Bolt. — Gray 1847 



Zool Proc. 178, g. Achatinano- 

 rum. — MoRCH 1852 Cat. Yold. 

 19, g Bulimidar. 



— [Oligogyra] Olygyra Say 1818 



Journ. Acad. n. sc. Phil. L 2. p. 



283., et Oligyra 1819 in Nichols. 



Enc. etc. 

 Oligoptera Raf. 1815 Anal. de la 



nat. , sect. Pteropodiorum. (Gi"ay 



1850.) 

 Oligyradae Gray i847 ZooI.Proc. 



182, fam. Pulmobranchiatorum : 



OIig}'ra, Lucidella, Alcadia. 



— OllvaBRUG.— praec.CHEMN. 1788 



Conch. Cab. X. 129. — Duclo» 

 1848 in Chenu 111. conch., Monogr. 

 = Strephona Browne. 



— OEivancillaria DOrb. 1840 



Voy. Moll. 417. = ScaphulaSwains. 



OSivaria Raf. 1815 Anal. nat. n: 

 Strephona Browne. (Gray. ) 



Olivariiis Dum. 1806 Zool. anal. 

 1 68, g. Tubispirantium. ~ Oliva Ch. 



Olivella Swains. 1831 Zool. 111. 

 2d ser. vol. H. nr. 13. — Gkay 

 1847 Zool. Proc. 140, g. Olivi- 

 norum. Synon. Olivae ancilloides 

 Ducl. Olivina D'Orb. Lampro- 

 doma Sw. ? 



— Oiivia Cantr. 1835 BuU. Brux. 



H. 387, genus vel Trochi subg. 

 fossile, Otaviae affine : Olivia Ota- 

 viana Cantr. Synon. Craspedotua 

 Phil. Otavia Gray. 



— Olividae D'Orb. 1840 Voy. 416. 



{ncc 1839.) 



— Olivina D'Orb. 1840 Voy. Moll. 



417. = Olivella Swains. 

 Olivina Gray 1847 Zool. Proc. 140, 

 subf. Buccinidarum : Strephona, 

 Olivella, Scaphula, Agaronia, An- 

 cilla, Eburna, ?Monoptygma. 



— Olivilla CoNR. = Ancillaria. 



— Olyifira Blv. Qion Say.) 



— Olygyra Say 1818. 



— Onialax.ii^ ( nec Omalalaxis ) 



Desh. - Gray 1847 Zool. Proe. 

 151, g. Littorinidarum. 



— Omalonyx. D'Orb. 1837 {non 



184!) 1. c. 229, subg. Succineae : 

 Succ. unguis D'Orb. — Par. Albers 

 1850 Hel. 54. — Gray 1847 Zool. 

 Proc. 170, g. Vitriuinorum. 



— Omplialoploce Ag. 1846, ncc 



1837 1. c. 

 Omplialosfyla SchlIt. 1838 Vz. 



7, snbg. Bulinii : B. ustulatus Mke. 

 Ompkalotropls Pfr. 1851 Zool. 



