BUCCINUM. 



MOLLUSCA. 



351 



V. Citliara. Sowerby, VIl. pi. G^5, figs. 1, 2, 3. 



Oblong-ovate ; spire depressed ; volutions a little concave ; 

 with remote ribs, acutely pointed on their outward edges, those 

 ai-e continued along the body to the bjise ; pillar lip reflected ; 

 and with six plaits ; a few transeversely spiral narrow strise on 

 the lower part of the body. 



The Loudon Clay, Barton, and Braoldesliara Bay. 



2. VoLUT.\ L.AJJRELLA. — The Small-lipped Volutu, plate 

 XXXVIL* fig. 



V. Lahrella. Sowerby, VII. p. 8, pi. CM, fig. 2. 



Pyiiform, ventricose above, and narrowed below, pointed at 

 the base, where it is transversely furrowed ; spire short, con- 

 sisting of five slightly-ribbed volutions ; body furrowed above ; 

 columella with one large and various small plaits ; aperture as 

 long as the body ; outer lip tumid above. 



The London Clay, Bracklesham. 



3. VoLUTA ANGUSTA. — The Narrow Yoluta, pi. XXXVII.-:= 

 figs. 8, 9. 



F. angusta. Sowerby. VII. pi. 626, figs. 1, 2, 3. 



Much elongated ; spire lengthened, volutions obliquely de- 

 pressed, occupying a third of the sheU, and terminating in an 

 acute point ; with seven or eight longitudinal raised ribs ; with 

 about five very small plaits on the columella; aperture narrow. 



The London Clay, Bin klesham. 



Gends PSEUDOLIVA.— Si(a//iso«, 



Shell thick, ventricose, somewhat oliviform ; spire very short; 

 aperture large, longitudinal, oval, with a broad short canal at 

 the base, and a narrow canal at the opposite e.xtremity ; outer 

 lip with a tooth on its sharp edge, corresponding to a groove 

 around the outside of the lower part of the volution ; inner lip 

 thick, tumid at the upper part. 



1. PsEUDOuvA OBTCSA. — The Obtuse Pseudoliva, plate 

 XXXVII. figs. 13, U. 



P. ohtusa. Sowerby, VII. p. 23, pi. 622. 



Slightly obovate, smooth, ventricose ; spire short, small, and 

 a little concealed by the expansion of the inner lip ; canal a 

 little projecting ; a transverse furrow below the middle of the 

 body, with a few striae beneath it. 



The London Clay, Bracklesham. 



1. Terebra Portlakdica. — The Portland Terebra, [il. 

 XXXIII.* figs. 48, 49.* 



T. Portia ndica. Sowerby, Geo. Tr. 2nd Ser. I\'. p. :il7, 

 pi. 23, fig. 6. 



TuiTeted, volutions rather concave near the upper edge, 

 where they are likewise longitudinally fuiTowed ; whole surface 



longitudinally striated ; aperture acutely elliptical ; beak curved, 

 and very short. 



The Portland Stone, Portland and Swindon. 



2. Terebra sinuosa. — The Sinuous Terebra, pi. XXXIII.- 

 fig. 62. 



T. sinuosa. Sowerby, Sil. Syst. p. 019, pi. 8, fig. 15. 



Turreted, subulate, with numerous convex volutions; surface 

 smooth, with sharp lines of growth ; edge of the lip with an 

 angular sinus, the angle a little above the middle. 



The Lower Ludlow Rock, Garden House Quarry, Aymestry. 



1. Bdccinum Manni. — Manns Buccinum, pi. XXL* figs. 

 53, 54. 



B. Manni. Brovra, Tr. Man. Geo. Soc. I. p. 221, pi. 7, 

 figs. 53, 54. 



Shell oblong-ovate ; body and spire of equal length ; the 

 latter furnished with four gradually tapering volutions, not 

 very deeply divided, termiuating in an acute apex ; aperture 

 with a short central canal at its base. Length two-tenths of 

 an inch, diameter half its length. 



Found at High-Green Wood. 



2. Bnccisuji GiBSONi. — Gibson's Buccinum, pi. XX.* figs. 

 48, 49. 



B. Gihsoni. Brown, Tr. Man. Geo. Soc. I. p. 221, pi. 7, 

 figs. 48, 49. 



Shell ovate, smooth ; body large ; spire very small, consist- 

 ing of three rapidly diminishing volutions, terminating in an 

 acute apex ; aperture oblong-ovate, a little contracted both 

 above and below ; outer lip sharp, even ; pillar lip slightly 

 reflected on the columella. Length half an inch, diameter 

 about three-quarters of an inch. 



In the Coal Shales, High-Green Wood, near Todmorden, 

 and is in the Manchester Museum. 



3. BncciNCM ELEGANs. — The Elegant Buccinum, pi. XXL* 

 figs. 50, 51. 



B. elegans Brown, Tr. Man. Geo. Soc. I. p. 221, pi. 7, 

 figs. 50, 51. 



Shell oblong-ovate, smooth, glossy ; body large, ventricose ; 

 spire of medium length, consisting of four rapidly diminishing, 

 but not deeply divided, volutions, terminating in an acute 

 apex ; aperture oblong-ovate, contracted above and rounded 

 below ; outer lip sharp and even. I,ength a quarter of an 

 inch, diameter one-eighth of an inch. 



In the Coal Shale PTigh-Green Wood, near Todmorden, and 

 is in the Manchester Museum. 



4. BucciNDM Flemingii. — Fleming's Buccinum, pi. XXL* 

 fig. 52. 



B. Flemingii. Brown, Tr. Man. Geo. Soc. I. p. 222, pi. 7. 

 fig. 52. 



Shell oblong-ovate, smooth, glossy ; body large ; spire short. 



