— 609 — 



Tritonidea Swains. contin. 



Adoptat Sow. jun. 184?. Conch. Man. ed. '2a p. 279. 

 = P i s a n i a Biv. 



Tritonllna Macgill. 1843. MoU. Aberd. p. 70. 195. {? praec. 

 Milne-Edw.?) 

 Etym. Tritonia. 



Familia Nudibranchiatormn. Genera : Tritonia, Sphae- 

 rostoma. 



Tritonloidae Agass. 1847. Nom. zool. Ind. univ. vid. Tri- 

 t o n i d a 6 et T r i t o n i d e a. 



Tritoniuni 0. F. Mull. 1776. Zool. Dan. prodr. p. XXX. 

 Etym. Tritoii. 

 Genus Testaceorum univalvium operculatorum, inaxi- 



inam partem Trachelopodum zoophagorum Lamar- 



ckii complectens. 



Pariter Fabric. 1780. Faun. Groenl. 



Trltonlum Link 1807. Beschr. Rost. Samnd. III. p. l'2t. 



Genus Siphonobrancheorum a Muricibus separatum, 

 bene constitutum , in quo enumerantur Murex 

 Tritonis Linn. , M. Argus Gm. , lampas L. , loto- 

 rium L , rubecula L., maculosus Gin., cutaceus L., 

 iemoralis L., pyrum L., pileare L., caudatus Gm., 

 clavator Ch. 



Ferlss. 1821. Tabl. syst. p. XXXV. — subgenus 

 Muricis. Inseritur Persona 3Iontf. 

 Pariter Cuv. 18-30. R. a. (ed. Voigt. III. p. 370.) 



Risso 1826. Hist. IV. p. 203. — genus Siphonosto- 

 morum. 



Blainv. 1828. Dict. sc. nat. tom. 55. p. 373. 



Defr. 1828. Ibid. p. 381. 



Menke 1830. Syn. ed. 2a p. 67. — genus Purpura- 

 ceorum 2ae seriei, ila divisuin : 



1 ) t u b a c e a , testa ovato - conica , cauda brevi 

 rectiuscula — Triton Mtf., Lampusia /S et Lam- 

 pas Sch. 



2) roslrata, (csta fusiformi - turrita, cauda lou- 



