— 5 — 



Iflacrostoiiia Lanick. contin. 



G. B. Sow. jun. 1842. Conch. Man. ed. 2a 

 p. 181. — Macrostomata — familia Tracheli- 

 podum. Genera : Velutina, Stomatia, Sigaretus, 

 Coriocella, IJaliotis, Scissurella, Pleurotomaria. 

 Synon. Stomafacea Lamck. olim. 

 Auriformia et Macrostoma Latr. 

 Haliotidea Anton. 

 Macrostomidae Brod. 

 Macrostomata Reeve. Sow. jun. 

 llacrostonia Latr. 1825. Fam. nat. p. 199. Ed. Germ. p. 192. 

 Unica familia Pectinibranchiatorum Cryptocochlidum. 

 Genera: Sigaretus, Cryptostoma, Lamellaria. 

 = Sigaretea Blenke. 

 Iflacrostoniata Reeve. Sow. jun. vid. Macrostoma 



Lamck. '). 

 IVIacroi^toniidae Broder. 1839. Penny Cyclop. XIV. * teste 

 Agass. Nom. 

 Etym. Vocab. malumj rectius Macrostoma. 

 ?= Macrostoma Lamck. 

 Hlacrota Agass. 1837 in Charpent. Catal. Moll. Suiss. * 

 Etym. (.laytQOTrjS, longitudo. (?) 

 Genus Pulmonatorum. 

 Hlacrotracltia Swains. 1840. Malac. p. 255. 256. (Macro- 

 trachiae p. 362.) 

 Etym. fia^cQog, longus; TQaxsia, (i. e. aspera"), trachia. 

 Secunda tribus Dithyrorum. Familiae: Pholidae» 



Myadae, Tellinidae, Chamidae, Saxicavidae. 

 Synon. Siphonida Flem. 



Orthoconchae sinupalliatae (pars) D'Orb. 

 Iflacrotracliiae Swains. vid. praeced. 



Hlactra Klein 1753. Ostrac. p. 171. (an praeced. Bonan.?) 

 Etym. /iiaxTQa, alveus pistorius. 

 Genus Pyloridum. 

 = Arca Lamck. 



3) Macrostomala Goldf. (1843.) ordo piscium. 



