224 



THE AMF.mCAN XATURALIST 



[Vol. LV 



side of the Pacific, tw- -iMm ^ n ivc been described, 

 .V. h'oHuia (lould, 1851', and M. inUnnda Ber-h, 1904. 

 On til,. \\<'stern side of the Pacific, various species have 

 >MM'ii t(»iiii(l hy Bergh from the Japanese Island to the 

 Straits Settlements. One species has been described by 

 Angas, 1864, from Australia; one from the Pacific by De 

 Filippi, 1868; one from the Sandwich Islands by Pease, 

 1860 ; and several species from the Indian Ocean by Kang, 

 1829, Alder and I fancock, 1864, and Eliot, 1902. So far no 

 species of till- uviiiis seems to have been found on the 

 coasts of thf Atlanrie Ocean. In these parts of the world, 

 and ill tli.' Mrditci-ranean and Caribbean Seas, it seems. 



r>. All the 

 Sars. 1878, 

 Melihe, but 



