— 377 — 



l>eltliyrl»» Biich. contin. 

 Synoii. contin. 



Froductus (sp.) Pander. Desh. Nyst. 

 Porambonites, Gonambonites, Hemipronites , Kli- 

 taml)onitcs, F*lectambonitcs, Pronites et Unguli- 

 tes, Pandcr. 

 Cyrtia Dabnan. 

 Obolus Eichwald. 

 Choristites, Orthothetes et Rhynchonella Fisch. de 



Waldh. 

 Strophonienes Steininger. 

 Spiritera G. B. Sow. Phillips. 

 Calceola (sp.) Delr. Blainv. Desh. 

 Atrypa, Orthis et Gypidia Dalman. 

 Gyi»idium Bcyrich. 

 Uemoulia Ghay 1838. Ann. and Mag. Nat. Hist. I. p. 29. * 

 teste Troschel in Wicgm. Arch. 1839. II. p. 229. 

 cf. Leonh. et Bronn Jahrb. 1843. p. 125. 

 Elym. ? Dic. Desmoulins. 

 Novum genus inter Nassam et Dolium intermedium. 



Typus: Buccinum retusum Lamck. 

 Synon. Buccinum (sp.) Lamck. Klein. 

 Nassa (sp.) Bory St. Vinc. Desh. 

 Deiidoj^trea G. B. Sow. jun. vid. Dendrostrea. 

 Deiiclroeomts Swainson 1840. Malac. p. 311. 

 Etym. davdQOv, arbor; xcovog , conus. 

 Subgenus Coni. Typus: Conus betulinus I^inn. 



DeiidrotlorL^ Ehrenb. 1831. Symh. phys. * > Oken Isis 

 1832. p. 1289. 

 Etym. df-.rdQov, arbor; Doris. 

 Subgenus Doridis. 



neBidroiiotBi» Ai.der et Hancock 18-1.5. Monogr. of Brit. 

 Nudibranch. * tcste Froricp Neue Notiz. 18i.j. 

 num. 780. 

 Etym. devdQov, arbor; v(~)iog, tcrgum. 

 Genus Nudiltranchiatorum. 

 voi. I. 24 * * 



