no. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 285 
Fissurella mus Reeve= Fissuridea inequalis Sowerby var. 
Fissurella nigra Philippi= fF. philippiana Reeve. 
Fissurella nigropunctata Sowerby=F*. virescens Sowerby var. 
Fissurella occidens Gould= F. peruviana Lamarck. 
Fissurella oriens Sowerby, cf. F. mexicana Sowerby. 
Fissurella pica Sowerby =f. inequalis Sowerby, var. 
Fissurella rudis Deshayes= F. costata Lesson. 
Fissurella subrotunda Deshayes= FF. peruviana Lamarck. 
Fissurella viminea Menke, not Reeve, ci. F. rugosa Sowerby. 
Fissurella violacea Eschscholtz= F. nigra Lesson. 
Fusus alternatus Philippi, 1847= Austrofusus fontaine: Orbigny. 
Fusus fusiformis Potiez and Michaud= Trophon cassidiformis. 
Fusus purpuroides Orbigny =Solenosteira fusiformis Blainville. 
Fusus wiegmanni Philippi= Cymatium wiegmanni. 
Gadinia pentegoniostoma Carpenter, 1857=G. peruviana Sowerby. 
Gadinia stellata Sowerby, 1835=G. peruviana Sowerby. 
Gena planulata Lamarck. Philippines. Australia. 
Haminea natalensis Sowerby =H. peruviana Orbigny. 
Hipponiz australis Menke, not Deshayes=H. barbata Sowerby. 
Hipponix mitrata Orbigny =H. antiquata Linneeus. 
Hipponix mitrula Defrance=H. antiquata Linneeus. 
Hipponiz pilosus Deshayes, 1831, cf. H. barbata Sowerby, 1835. 
Hipponix radiata Gray, not Quoy and Gray=H. grayana Menke. 
Hyalea australis Orbigny, not Person= Clio antarctica Dall. 
Hyalxa flava Orbigny, 1836=Cavolina gibbosa Rang. 
Hyalea gegenbauri Pfeffer, 1880=Cavolina gibbosa Rang. 
Hyalea tridentata Forskal, 1775=Cavolina telemus Linneeus. 
Infundibulum, cf. Trochita. 
Kellia miliaris Philippi=Lasexa, cf. petitiana Recluz. 
Lamellaria kerguelensis Studer= Marseniopsis pacifica Bergh. 
Latirus nassatulus Schubert and Wagner. Indo-Pacific. 
Latirus spadiceus Reeve, 1847=L. concentricus Reeve. 
Latirus tuberculatus Broderip, 1833=L. ceratus Gray. 
Lavignon coarctata Orbigny =Cumingia lamellosa Sowerby. 
Leda inornata A. Adams=L. acuta Conrad. 
Leda lugubris Adams= Tindaria sulculata Couthouy. 
Leda orangica Mabille=Tindaria sulculata Couthouy. 
Tima orientalis Adams=L. angulata Sowerby. 
Liotia cobijensis Reeve=L. cancellata Gray, not Kiener. 
LTithodomus, see Lithophaga. 
Tittorina costulata Souleyet=L. varia Sowerby. 
Littorina fasciata Gray =L. varia Sowerby. 
Littorina paytensis Philippi=L. araucana Orbigny. 
Littorina striata King, cf. L. peruviana Lamarck. 
Littorina variegata Souleyet=L. varia Sowerby. 
Littorina zebra Philippi=L. peruviana Lamarck. 
Lotorium Montiort=Cymatium Bolten. 
Lottia conica Gould=Scurria scurra Lesson. 
Lottia cymbiola Gould=Scurria parasitica Orbigny. 
Lottia pallida Sowerby =Scurria scurra Lesson. 
Lottia punctata (Gray) Orbigny, 1835, not of Lamarck, 1822. 
Lucina brasiliensis Mittré=Diplodonta punctata Say. 
Lucina cornea Reeve= Diplodonta sericata Reeve. 
Lucina guaraniana Orbigny =Diplodonta punctata Say. 
