PLANAXIDH. 187 
Agree with Con. Iconica, Pl. IV, fig. 26. 
subvar. minor. 
10 Panama; ex c. Prof. W. Newcomb [1634, 93]. 
subvar. brevispira. 
15 Panama; ex c. Prof. E. C. Stearns, &c. [20}, 13). 
5. Planaxis nigritellus. 
Planaxis nigritellus, Forbes, P. Zool. S. 1850, Straits of S. Juan del Fuaco; 
==Pl. acutus, Menke, Zeits. Mal. 1850 (not of Krauss]. 
6 Gulf of California; coll. Prof. E. C. Stearns. 
The last whorl and aperture are, proportionately, considerably 
less elongate than in the figure given by Forbes. 
6. Planaxis lineolatus. 
Planaxis lineolatus, Gould, P. Bost. 8. ITT, 1849, Wilson’s Island; var. = 
Pl. strigatus, Sow., Conch. Icon. 1878 [as of Hanley, ms. Pacific] ; 
Tahiti and Samoa, fide Graffe; Bourbon, fide Deshayes. 
7 Paumotu ; coll. H. Pease, Esq. 
Two of these are dark-coloured and many-striped ; four white, 
with three narrow bands on last whorl; one uniform white! 
Long. 9, diam. 5 mil. 
3 New Caledonia: ex. c. P. Bouvier, Esq. [84, 4]. 
3 Mauritius; exc. Dr. F. Stoliezka. 
In very bad condition ; identification therefore questionable. 
var. producta. 
Smooth throughout; many banded; aperture rather large, 
“ subpatulous.” 
1 Ceylon; coll. G. Nevill, Esq. (44, 24). 
1 Aden; coll. Dr. F. Stoliczka (6, 3). 
15 Cherboniane Reef; coll. Dr. Armstrong. 
20 Andamans; coll. J. Wood-Mason and G. Nevill, Esqrs, 
