— 150 — 



Onddoris vid. Onchidoris. 



Oiiciis vid. Onchis. 



Oiicodoris Agass. 1847. Nom. zool. Ind. univ. vid. On- 



chidoris. 

 Oiicoidae Agass. 1847. Nom. zool. Ind. univ. vid. Onchi- 



dae not. 

 Oiieiis Agass. 1847. Nom. zool. Ind. univ. vid. Onchis. ") 

 Oniscia G. B. Sow. 1825. Gen. Sh. fasc. 24. * 

 Etym. Onisctis. 

 A Cassidariis disjunctum genus. Typus: Strombus 



oniscus L. 

 Risso 1826. Hist. IV. p. 183. — genus Entomosto- 



morum. 

 Blainv. 1826. Malac. p. 624. — subgenus Cassidariae. 

 Menke 1828. Syn. p. 37. et 1830. ib. ed. 2a p. 64. 

 — genus Purpuraceorum. 



Pariter Desh. 1844 in Lamck. ed. 2a X. p. 3. 10. 

 PuscH 1837. Pol. Paliiont. p. 125. — genus Purpu- 

 riferorum. 



Pariter Reeve 1841. Proc. Zool. Soc. p. 76. et 

 1842. Conch. syst. II. p. 210. 

 G. B. Sow. j un. 1842. Conch. Man. ed. 2a p. 207. 

 Catlow 1845. Conch. Nomencl. p. 261. 

 SwAiNS. 1840. Malac. p. 70. 299. — genus Nassina- 



rum. (Oniscidia err. typ.) 

 D'Orb. 1841. Moll. Cub. I. p. 200. tabl. — genus 



Buccinidarum. 

 Synon. Rhombus cylindro-pyramidalis dentatus List. 

 Strombus (sp.) Linn. Born. Schrot- etc. 

 Cassidea (sp.) Brug. 

 Morum Bolten. 

 Buccinum (sp.) Brocchi. 

 Cassidaria (sp.) Lamck. Kiener. 



59) Oncus Lour. genus Dioscorearum. 



Onchus Agass. 1837. (Oncus Agass. 1847.) genus Piscium. 



