— 465 — 



P(il»iila Agass. contin. 

 Synoii. contin. 



Cyclostoma (sp.) Fer. (Dict. class.) Porro. 

 Acicula Flartm. oliin. L. Pfeiff. 

 Acme Hartm. olim. Fitz. Beck. Gray. Thomps. 



Purimra Auctt. veter. 



Eiym. noQCfvqa., j)urpura. 



Vocabulum incertorum finium, Murices, Purpuras, 

 aliaque passim testacea indicans. 



Piir|iura Rondelet 1555. De pisc. et test. * 

 Aldrov. 1G()6. De Test. lib. III. cap. 5. 

 JoKSTON 1650. De exang. (ed. 1767. p. 31.) 

 TouRNEF. 1742 in Gualt. Ind. — genus Monotomo- 



rum simpliciter spiralium. 

 D'Argenv. 1757. Concliyl. p. 252. — familia Concha- 



rum marinarum univalvium. 

 Martini 1774. Syst. Conch. Cab. III. p. 293. 

 ScRROT. 1782. Lith. Lex. V. p. 313. et 1784. Vollst. 



EinL IV. p. 441. 

 HuMPHR. 1797. Mus. Calonn. * 

 BoLTEN 1798. Mus. (ed. 2a 1819. p. 98.) 

 ScHUM. 1817. Ess. p. 212. 

 = Murex Linn. 



Piirpura Fab. Colonn. 1616. Traet. de purp. 

 = Janthina Lamck. (? et IMurex L.) 



Piiritiira Adanson 1757. Seneg. p. 99. 



Secundum genus Cochlearum operculatarum. Conti- 



nentur hodierna genera : Purpura, Doliuni, Cassis, 



Tritonium, Cancellaria, Ranelia , Fusus, Murex, 



Strombus, Columbella, Mitra, Pleurotoma, Nassa, 



Pisania. 

 Purpiira Brug 1789. Enc. meth. I. p. XV. et p. 241. CI*. 



Blainv. 1826. Dict. sc. nat. tom. 43. p. 219. 

 A Buccinis L. segregatum genus, quod primus indi- 



cavit Guettard 1756. Mem. de i'Acad. p. 153. (ed. 



in 8. p. 239.) 



