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Piiri>ura Brug. contin. 

 Synon. contin. 



Pyrula (sp.) Lamck. 



Turbinella (sp.) Schub. et Wagn. Anton. 

 Polytropa, Microtoma, Trochia, Vexilla et Pur- 

 pura Swains. 

 Purimra Link 1807. Beschr. Bost. S. III. p. 120. . 

 Genus Siphonobrancheoruni. 

 = Phyllonotus Swains. 

 Purpura Feruss. 1821. Tabl. syst. p. XXXV. 



Genus Purpurarum. Subgenera: Purpura, Nassa, 

 Doburn, Ilarpa, Cassis, Cassidaria, Struthiolaria, 

 Bicinella. 

 Purpura curvirostris (male curvirostra) Lang. 1722. 

 Meth. nov. * > Brug. Enc. meth. L p. 518. 

 Genus Cochlearum marinarum canaliculatarum incur- 

 vatarum. 



Pariter Gualt. 1742. Ind. tab. 37. 

 = Murex Linn. em. (sp.) 

 Purpura rectirostris (male rectirostra) Lang. 1722. 

 Meth. nov. * > Brug. Enc. meth. I. p. 518. 

 Genus Cochlearum marinarum canaliculatarum rec- 

 tarum. 



Pariter Gualt. 1742. Ind. tab. 30. 

 = Murex Linn. em. (sp.) 

 Purpuracea (Purpuracees) Lamck. 1809. Phil. zool. 



Familia Gasteropodum 3ae sectionis. Genera: Cas- 

 sis, Harpa, Dolium, Terebra, Eburna, Buccinum, 

 Concholepas, Monoceros, Purpura, Nassa. 

 Purpuracea Menke 1830. Syn. ed. 2a p. 61. 

 Tertia familia Hemipomatostomorum. 

 Series I. Cauda nulla vel brevissima : Purpura, Mo- 

 noceros, Concholepas, Cancellaria, Dolium, Harpa, 

 Cassis, Cassidaria, Oniscia, Struthiolaria, Bicinula, 

 Columbella. 

 Series II. Cauda exserta recta, testa varicibus mu- 

 nita: 3Iurex, Banella, Tritonium. 

 voi. 1 1. 24 



