1889. ] SPECIES OF LAND-SHELLS. 581 
11. Lepropoma wooprorpt, n. sp. (Plate LVI. fig. 13.) 
L. testa profunde umbilicata, globoso-conica, tenuis, pellucida, 
albida, spiraliter lirata, oblique striata, ad peripheriam 
carinata ; spira conica, parum elevata, acutiuscula ; anfractus 
5, convexi, rotundati; anfr. ultimus inflatus, infra levigatus, 
convexus ; apertura ampla, subcircularis ; peristoma tenue, ex- 
pansum, margine columellari angusto, eatus angulato. 
Diam, 21, alt. 18 mill. 
Hab. Guadaleanar, Ins. Salomonis. 
A whitish, pellucid, spirally ridged species with rather a large, 
nearly circular mouth and thinly expanded lip. The columellar 
margin is narrow, with an angle on the outside. One of the 
specimens in the National Collection is 23 millim. in diameter, 
while another adult specimen does not exceed 15 millim. 
12. CyCLOSTOMA HANNINGTONI, n. sp. (Plate LVI. fig. 14.) 
C. testa umbilicata, globoso-conica, solidiuscula, undique spiraliter 
multilirata, striis incrementi decussata, sordide albida, griseo- 
radiata, fusco bifasciata ; spira breviter conica, apice rufo-fusca, 
acutiuscula ; anfractus 5, convert, rotundati, ad suturam minu- 
tissime crenulati; anfr. ultimus brevis, basi rotundatus ; apertura 
leviter obliqua, subcircularis, fauee fusca; peristoma tenue, 
leviter expansum, crenulatum, album. 
Diam. 24, alt. 23 mill. 
Hab. Africa equatorialis. 
This species is allied to C. insulare (Pfr.), but it is considerably 
larger than any specimen I have seen of that species, the body- 
whorl is larger in proportion to the spire, and the spiral ridges are 
sharper and more prominent. The specimen, at present unique, is 
in the collection of Mr. 8. J. Da Costa. 
13. Butimus (MesemBriNus?) BOWKERI, n. sp. (Plate LVI. 
fig. 5.) 
B. testa subrimata, ovato-conica, tenuiuscula, longitudinaliter 
rugoso-striata, sulcis transversis irregularibus plus minusve 
cancellata, dilute purpurea, versus apicem fusca; spira elato- 
conica, apice obtusiuscula ; sutura impressa, viv crenulata ; an- 
Fractus 5, leviter convexi ; anfr. ultimus spiram paulo superans, 
leviter inflatus, obliquiusculus, basi rotundatus, via attenuatus ; 
apertura obliqua, ovalis, intus aureo-fusca ; peristoma simplex, 
rectum, margine dextro arcuato, albo ; columellari fusco, superne 
tenuiter effuso. 
Long. 20, maj. diam. 11 mill. 
Hab. Somerset (East), Cape Colony. Forest about 3000 feet 
above sea-level (Col. Bowker). 
A species having very much the form and appearance of a Succinea. 
Several specimens presented to the National Collection by Colonel 
Bowker present but little variation in form and colour, but in some 
specimens the spiral grooves are much more marked than in others ; 
in one or two they are almost confined to the penultimate and 
antepenultimate whorls. 
