^ 716 ~ 



Xoiiites Montf. contin. 

 Synon. contin. 



Helicella (sp.) Risso. 

 Carocolla (sp.) Menke. 

 Aegopis Fitz. 

 Zonites (sp.) Leach. Gray. 

 Xonites LEAciiined. (1820. Moll. Brit. p. 10.3.*) Gray 1840. 

 Turt. Man. cd. 2a p. 110. 164. 

 Genus Helicinorum lalius definitum. Seetiones: Ver- 



ticillatae, Hyalinae. 

 Macgill. 1843. Moll. Aberd. p. 45. 87. — in eadem 

 familia. 

 = Mesomphix Raf'., Zonites Montf., Helicella 

 Beck. 

 Konitei^ SwAiNS. 1840. Makic. p. 331. 

 Subgenus Helicis. 

 ?Gray 1842. Syn. Brit. Mus. p. 68. 90. — genus 

 Arionidarum. 

 = Nanina Gray. 

 Konitls (Mtf.) Say 1819 in Nichols. Encycl. 3d. Amer. edit. 



vid. Zonites Montf. 

 Koophaga Lamck. 1822. Hist. YII. p. 60. (ed. 2a IX. p. 275.) 

 Etym. ^tooffdyog, animaha devorans. 

 Altera sectio Trachelopodum. Familiae: Canalifera, 



Alata, Purpurifera, Columellaria, Involuta. 

 SwAiNS. 1840. Mal. p. 55. 61. 295. — prima tribus 

 ° Gasteropodum. Fumiliae: Muricidae, Turbinelli- 

 dae, Volutidae, Cypraeidae, Strombidae. 

 Gray 1840. Turt. Man. ed. 2a p. 77. — primus ordo 



Gasteropodum, vid. Ptcn obranch ia. 

 Rreve 1841. Proc. Zool. Soc. et 1842. Conch. syst. 



II. — vid. Pectinibra nchiata. 

 Gray 1842. Syn. Br. Mus. p. 51. 89. ~ priinus 

 ordo Ctenobranchiatorum. Familiae: Strombidae, 

 Muricidae, Buccinidae, Volutidae, Cypraeadae. 

 His subjungitur genus anomalum Coriocellae. 

 = Tubi«pirantia Dum. 



