452 

 p. 360 (94), after N° 3, add.: 



4. Trophon} fioresiamts n. sp. PI. XXX, fig. 12. 



Stat. 45. 7°24'S., 1 18° 15'. 2 E. Flores-sca. 794 M. Fine grey mud with some radiolariae and 

 diatomes. i Spec. 



Shell fusiform, thin, white, with moderately long spire and canal. Whorls about 7, nucleus 

 and subsequent whorls eroded, remaining 4 whorls convex, angular, separated by a deep suture. Sculp- 

 ture consisting of axial ribs, rather remote on upper whorls, 19 in number on penultimate whorl, nearly 

 disappearing on last one and numerous, raised striae or growth-lines, crossed by spirals, of which 

 a subsutural one is beaded, as well as those on the angle of keel ; above this latter are a few 

 faint spirals and more numerous ones on lower part of whorls, 4 on penultimate, about 20 

 on last whorl and canal, faintly beaded or crenuliferous at the points of intercrossing. Aperture 

 elongately-oval, with a rather blunt angle above, ending below in a rather narrow canal ; 

 peristome broken, columellar margin slightly concave above, straight below and along the canal, 

 with a thin layer of enamel. 



Alt. 18Y3, lat. f\_^; apert. alt. about 9Y0, lat. about 3^4 Mill. 



This is one of the P I ciu^otoma-XxV^ species, which I should hardly have described, were 

 it not for the considerable depth at which it has been dredged. 



5. Trophon} celebensis n. sp. PI. XXX, fig. 13. 



Stat. 212. 5°54'.5S., 129° 19'. 2 E. 462 M. Fine grey and green mud. i Spec. 



Shell fusiform, with conical spire and moderately long canal, greyish (dead?). Whorls 

 9, of which about 3 form a convexly-whorled nucleus, with numerous, axial riblets; post-nuclear 

 whorls convex, strongly keeled at periphery. Sculpture consisting of narrow, oblique, axial ribs, 

 protracted towards the deep suture, 20 in number on last whorl, and rather faint, spiral lirae, 

 5 in number on penultimate whorl, about 20 on last whorl and canal, with a few intermediate 

 ones ; on the points of intercrossing the ribs are elongately beaded ; on the uppermost of lirae 

 or keel, they form nearly blunt spines-, zone between keel and suture without lirae. Aperture 

 elongately-oval, angular above, ending in a rather narrow canal below, peristome much broken, 

 columella nearly straight, with a conspicuous layer of enamel. 



Alt. 1 6^2, lat. about 7Y0; apert. alt. 8^3, lat.? (too much broken). 



Same observation as for the preceding species ; however, this shell, with its protracted 

 top of ribs, might perhaps prove to be a Pleurotomoid, if the soft parts could be consulted. 



As I have omitted to choose types for the two new genera, erected by me in Part I, 

 I now wish to repair that omission, in accordance with the rules of nomenclature, 

 pag. 53, after description of the genus Solar iellopsis, add.: type: Solariellopsis calcarataScYio.'^xn. 

 pag. 61, after description of the genus GtUftda^ add.: type: GtUtula Sibogae Schepm. 



