no. 1704. A COLLECTION OF SHELLS FROM PERU—DALL. 287 
Mulia angulata Carpenter, 1855=Mulinia pallida Broderip and Sowerby. 
Mulinia oistrigata Morch, 1862=M. pallida Broderip and Sowerby. 
Mulinia carinulata (Deshayes) Reeve=M. pallida Broderip and Sowerby. 
Mulinia coqumbana Philippi, 1893=M. byronensis Gray. 
Mulinia donaciformis Gray, not Reeve=M. pallida Broderip and Sowerby. 
Mulinia exalbida Gray =M. byronensis Gray. 
Mulinia typica Gray =M. edulis King. 
Murex boivini Kiener=Trophon horridus Broderip and Sowerby. 
Murex crispus Broderip, 1832=M. tortuosus Sowerby. 
Murex ducalis Broderip, 1833=M. brassica Lamarck. jess 
Murex erinaceoides Valenciennes, 1846—=M.rhermetrs Hinds. C etn) 
Murex erythrostomus Swainson= Phyllonotus bicolor Valenciennes. 
Murex exiguus Kiener, Reeve, Garrett, not of Broderip. 
Murex hippocastanum Philippi=Phyllonotus bicolor Valenciennes. 
Murex incisus Carpenter, not Broderip=M. gemma Sowerby. 
Murex labiosus see Tritonalia crassilabrum Gray. 
Murex labiosus Orbigny =M. crassilabrum Gray. 
Murex lepidus Reeve, 1845=WM. vitiatus Broderip. 
Murex lugubris Tryon, 1880, not of Broderip. 
Murex monoceros Orbigny, 1841, not Sowerby=WM. fontainei Tryon. 
Murex multicostatus Dunker, 1869=M. tortuosus Sowerby. 
Murex multicrispatus Dunker= J. tortuosus Sowerby. 
Murex parthenopeus v. Salis=Cymatium costatum Sowerby. 
Murex peruvianus Sowerby, 1840=M. dipsaccus Broderip. 
Murex pliciferus Sowerby, 1840. West Africa, not Chile. 
Murex radicatus Hinds, 1844=M. lappa Broderip. 
Murex rhodocheilus King, 1831=M. brassica Lamarck. 
Murex tortuus Catlow, 1845=M. tortwosus Sowerby. 
Murex tricolor Valenciennes, 1833= M. regius Wood, 1828. 
Murex vitellus Sowerby, 1870=M. vittatus Broderip. 
Mytilus americanus Orbigny=WM. ater Molina. 
Mytilus augustanus Lamarck, ef. M. ater Molina. 
Mytilus bifurcatus Conrad, part=M. stearnsii Pilsbry. 
Mytilus bifurcatus Dautzenberg, 1896, Valparaiso. (=?) 
Mytilus cordatus Gould=M. granulatus Hanley. 
Mytilus cunetformis Reeve=M. ater Molina. 
Mytilus curvatus Stempell=M. magellanicus var. 
Mytilus dactyloides Philippi, 1860= MM. dactyliformis Hupé. 
Mytilus hupéanus Mabille=M. chilensis Hupé. 
Mytilus orbignyanus Hupé=M. ater Molina. 
Mytilus ovalis Lamarck= Modiolus purpuratus Lamarck. 
Mytilus pyriformis Gould=M. magellanicus Lamarck. 
Mytilus ungulatus Valenciennes, not Lamarck=M. chorus Molina. 
Mytilus violaceus Clessin, 1889, cf. M. chilensis Hupé. 
Nassa Lamarck, 1799, not Bolten, 1798= Alectrion Montfort. 
Nassa flammulata, Preston, 1909, ci. Alectrion, species. 
Nassa foniainei Orbigny =Nassa exilis Powys. 
Nassa gemma Philippi= Alectrion complanatus. 
Nassa panamensis Adams=N. exilis Powys. 
Nassa panamensis C. B. Adams=N. exilis Powys. 
Nassa rubricata Gould= Alectrion gayi Kiener. 
Nassa scabriuscula Adams, 1852= Alectrion complanatus. 
Nassa tschudii Troschel, cf. N. dentijera Powys. 
Nassa unidentata Powys=N. dentifera junior. 
