— 384 — 



Dianchora J. Sow. contiii. 



CuviER 1830. R. a. ed. 2n (ed Voigt. III. p. 456.) — 



in Ostrnreis nionomyariis. 

 MoRRis 1843. Brit. foss. p. 108. — genus Conchi- 



feroruin inononiyarioruin. 

 Desh. 1828. Ann. d. sc. nat. Dec. * et 1832. Enc. meth. 

 III. p. 978. — Spondylo fnserit. 

 Sequitur Bronn 1838. Leth. p. 684. 

 Uianlisotis Rafinesque 1831. Cont. Monogr. Biv. * t. Agass. 

 Nom. 

 Etym. dig, bis; anoog, inaequalis; ovg, auris. 

 (Genus Naiadeorum. Agass.) 

 Diapltana Browx 1833. Conch Text-book. (ed. VI. p. 1 12.) 

 Etym. diacfav^g, pellucidus. 

 Gcnus Bullaceorum. Typus: Bulla candida. 

 Uiastroplia Gray 1840 in Turt. Man. ed. 2a p. 16. (Guilu. 

 . . . teste Agass. Nom.) 

 Etym. dcaOTQOcpog, perversus. 



Genus Physinorum. Typus: Bulinus contortus Mi- 

 chaud. 

 Dibrandtia (male Dibranchiata) Owen 1838. Trans. zool. 

 Soc. II. part. 2. * > Wiegm. Arch. 1839. II. 

 p. 208. (1832. Mem. pearly Naut. * teste Agass. 

 Nom.) 

 Etym. dlg, bis; ^Qayxtcc, branchiae. *®). 

 Primus ordo Cephalopodum. Tribus duae: Octo- 

 poda, Decapoda. 

 Pariter Geimtz 1845. Grundr. d. Verst. p. 257. 

 Desu. 1845. Lamck. ed. 2a XI. p. 230. seq. 

 = Cryptodibranchia Blainv. 

 Dicera Ferussac 1821. Tabl. syst. p. XXX. (Les Diceres.) 

 Etym. Sig, bis; y£oag cornu, tentacnhim. 

 Priina famiha Tedibranchiatorum. Genera : .Aplysia, 

 Actaeon , Dolnhella, Notarchus. 

 m Aj)lysiana Lain(;k. 



89) Dibranchia Lalr. (1825.) sectio Cirripedium. 



