239 



Western coast of S. America from Cartagena to Demarara ; 

 j^erhaps also West Africa. 



86. M. irrorata, Menke. 



? Martini, Conch, ii, pi. 42, f. 430, 1773. 

 31. irrorata, Menke, Synops. Meth. Moll. p. 88, 1828. Sowb., 

 Thes. Conch, i, 378, pi. 75, f. 43, 55, 1846. Reeve, 

 Conch. Icon. Marginella, pi. 5, f. 18, a, b, 1864. 



Senegal and Gambia, W. A. 



87. M. Jewettii, Carpenter, Proc. Lond. Zool. Soc. 1856, p. 



207, 1856. 

 Reeve, Conch. Icon. Marginella, pi. 26, f. 146, 1865. 

 California; 3Io7iterey to Santa Barbara (Carp.); also fossil in 

 post-pliocene of St. Pedro (Gabb). 



88. M. Kieneriana, Petit, Mag. de Zoologie, 1838, pi. 110, 



1838. 

 Kiener, Coq. Viv. p. 44, pi. 12, f. 4, ? 1840. Sowb., Thes. 

 Conch, i, 396, pi. 78, f. 198—200, 1846. Reeve, Conch. 

 Icon. Marginella, pi. 14, f. 63, a, b, 1865. 



Coast of Venezuela ; at La Q-uayra. 



89. M. labiata, Val., ined. Kiener, Coq. Yiv. p. 35, pi. 11, f. 



2, ? 1840. 

 Reeve, Conch. System, ii, 249, pi. 277, f. 7, 1842. Desh., 

 ed. Lam. Anim. sans Vert, x, 447, 1844. Sowb., Thes. 

 Conch, i, 396, pi. 76, f. 104, 105, 1846. Reeve, Conch. 

 Icon. Marginella, pi. 6, f. 21, a, b, 1864. Kiister, Sjst. 

 Conch. Cab. v, part 4, pi. 2* f. 2, 3, 1865. 



Coast of Campeachy and Yucatan. 



90. M. labrosa, Redf. Here proposed for 



M. crassilabrum, Sowb.,* Proc. Lond. Zool. Soc. 1846, p. 96, 

 1846. Sowb., Thes. Conch, i, 392, pi. 76, f. 124, 125, 

 1846. West Indies. 



91. M. lachryma, Reeve, Conch. Icon. Marginella, pi. 27, f. 



159, 1865. Borneo. 



92. M. lachrymula, Gould. 



Qibberula lachrymula, Gould, Proc. Bost. Nat. Hist. Soc, 

 viii, 281, Feb., 1862. Gould, Otia Conchologica, p. 238, 

 1862. Off coast of G-eorgia (400 fathoms). 



93. M. lactea, Kiener, Coq. Viv. p. 42, pi. 13, f. 3, ? 1840. 



* It is with reluctance ttat I change Sowerby's name, but it is twice 

 preoccupied for fossil species, Conrad and Lea having each used it about 

 1833, with slight difference in termination. 



