203 



ClasslV. l^TEROPODA. 



Order L THECOSOMATA. 



Fam. I. CLEODORIDiE. 



765. Cavolina, Gioeni, 1 783 ; Abild. 1791; not Brug. 1 792. Tricla, 

 Retz. 1788. Anomia, sp. Forsh. 1775. Fissurella, sp. Brug. ; 

 Megerle, 1811. Ftheda, Humph. 1797. Hyalea, Lam. 1799, 

 1801. Hyalus, Froriep, Meckel. Hyalseus, Montf. 1810. 

 Hyalea, Schiveiger, Hemn. Mouoculus, sp. Linn. Cavol. nataiis. 



Hyalaea, sp. Peron ^- Lesiieur. H. tseniobrauchiata. 



766. ? Arcbonta, Montf. 1810. A. exploratus. 



767. Diacria, Gray, 1842. Hyalea b, Rang. Hyalea trispinosa. 



768. Clio, Brown,\756 ; not O. Muller. Cleodora, Peron ^ Lesueur ; 

 Lam. 1812. Clioioia., Schtoeig. Hyal8ea,sp.I>'0/-6. Cliopyra- 

 midata. 



769. Balautium, Leach MSS. 1819; Children, 1829. Bal. re- 

 cunum. 



770. Pleuropus, Eschsch. {Isis) 1825. Cleodora, Blainv. P. pellu- 

 cidus. 



771. Vagiiiella, Daud. Vaginula, UOrb., Sow. V. depressa. 



772. Cresis (" Le Creseis"), iž«/iįr, 1828, 1829. Creseis, Eschsch. 



1829. Criseis, i^or6e«, 1844. Grisia, MewA:e, 1844. Cleodora, 

 sjt.D'Orb. Hyalsea, sp. D' Or 6. C. acus. 



Styliola, " Lesueur ;" Blainv. 1825. Cleodora c, Blainv. S. recta. 



77.3. 1 Psyche, Rang, 1825, Ann. Sc. N. Psy. globulosa. 



774. Euribia, Rang, 1827 ; not Hubner, &c. &c. Eurybia, Menke, 



1830. Eur. bemispherica. 



775. ? Caecum, Flem. 1824. Brochus, £;wok, 1827. Odoutidium, 

 Philippi, 1836. C^calium, Macgilliv. 1843. Ortboceras, sp. 

 l^/ewi. Dentalium, sp. Montag. Creseis, sp. Cantr. Odontina, 

 Zhorz.lSM. Odontostoma, Ca«^r. Deutaliopsis, C/arA ilfSS. 

 Dent. trachea. 



776. ? Cadulus, Philippi, 1844. Dent. ovulum. 



Fam. II. LIMACINID.E. 



777. Limacina, Cuv. 1817; not Hartm. 1821. Spiratella, 5/flinr. 

 1825. Argonautą, sp. O. i^ai. Lim. arctica. 



778. ? Spirialis, Eijd. ^ Soul. See Heterofusus ? 



779. ? Cirropteron, Sars, 1835. Buccinum (jun.), Allman, 1843. 

 C. semilunare. 



