Note on certain Terrestrial Mollushs, 199 



Prof. Linden found specimens inhabited by living Pagurus, 

 '^moving about briskly in an old pasture, at a distance of 

 two miles from the nearest sea beach." 



Bulimulus Bahamensis, Pfr. 



One specimen was found by Prof. Linden near Port an 

 Prince (at Fort Jacques), of the var. of B, Bahamensis 

 collected by my friend Mr. D. Sargent, at Durham Creek, 

 Great Liagua. 



Li a former paper (Annals X, 318) I remarked on the 

 faunal connection of that Island with Haiti. 



Amphibulima Rawsonis, nov. sp. 



T. ovato-oblonga, tenuis, subruguloso-striata, lineis impres- 

 sis sutura parallelis subdecussata, nitens, vix pellucida, 

 fusco-cornea, maculis rufis raris ornata ; spira brevis, obtusi- 

 uscula, rubescens ; linea rufa iufra suturam impressam posita ; 

 aufr. 3, ultimus convexus, antice perdeflexus, columella 

 callosa, recedens ; apertura obliqua, peroblongo-ovalis, intus 

 nitido-caerulescens ; perist. simplex, leviter incrassatum, 

 margine dextro sinuato, columellari arcuato. 



Shell ovate-oblong, thin, with rather rib-like striae irregularly decus- 

 sated by impressed lines parallel with the suture ; shining, scarcely pel- 

 lucid, rather dark horn-colored, ornamented with a very few reddish spots ; 

 spire short, rather obtuse, rufous ; with a reddish line beneath the im- 

 pressed suture; whorls 3, the last convex, much deflexed at the aperture; 

 columella callous, receding; aperture oblique, oblong-oval, coerulescent 

 within; perist. simple, slightly thickened, right margin sinuous, colu- 

 mellar margin arcuate. 



Long. 18; Diam. 10 mill.; Ap. longit. max. 14; Diam. max. (infra 

 medium) 9 mill. 



Habitat. Island of Montserrat, West Indies. 



Remarks, This species is most nearly allied in form to 

 A. ^ardalina, Guppy, of Dominica, but very distinct from 

 A, jpatula and rubescens. The siogle specimen found was 



