PLATE XXXV. 
I, 2,3. Ranella Bartonensis. ( Barton Ranella.) Oblong-ovate; spire, with four volutions; apex obtuse; 
with many longitudinal ribs ; interstices, crossed by fine, regular, transverse striae ; aperture elongated, curved, 
acute ; with shallow canal above and oblique canal below ; inner lip smooth, reflected on columella; outer lip undu¬ 
late, with margin broad and dentated within ; inner lip also dentated; beak short, thick, curved. 
4,. 5. Pyrula Greenwoodii. (Greenwood's Pyrula.) Pyriform, thin, spire short, with four volutions ; apex 
obtuse; with irregular, longitudinal, transverse striae ; aperture elongated; beak pointed. 
6, 7. P. Nexilis. ( Wreathed Pyrula.) Pyriform or obovate; spire short, with three volutions; apex 
obtuse ; with wide-set, longitudinal, spiral striaB ; aperture long, narrow, acute above, ending in contracted canal. 
8, 9. Fusus Ficulneus. (Fig-like Fusus.) Ovate, sub-fusiform, ventricose ; spire short, with five volutions ; 
apex sharp, with many longitudinal ribs; base and part of beak with strongisli, transverse strias; aperture 
oblong-ovate, ending in widish canal; inner lip reflected on columella, with single plait at base ; outer lip 
expanded. 
10. F. Contrarius. (Reversed Fusus.) Elongated, fusiform, reversed ; spire, with five or six lietrostrophe, 
ventricose volutions ; with many, spiral strise; aperture oblong ; canal, open, short, bent; inner lip reflected on 
columella ; outer lip thickened. 
II. F. Sigmiliniatus. (Sigma-lined Fusus.) Elongated ; spire, with six or seven volutions ; with sigmoidal 
striae ; aperture oblong-oval; beak short, straight; outer lip thin, even. 
12,13. F. Bulbiformis. (Bulb-shaped Fusus.) Ovate, ventricose, nearly smooth ; spire mucronated, short, 
with six volutions ; apex short; aperture oblong-ovate ; canal short, curved ; inner lip smooth, reflected on 
columella ; outer lip thick, smooth, sharp on edge. 
14. F. Longaevus. (Lengthened Fusus.) Ventricose, smooth ; spire, with eight or nine, turreted volutions; 
aperture circular ; canal long, straight, narrow, inner lip smooth, reflected on columella; outer lip thin, even 
on edge. 
15, 16. F. Regularis. (Straight Fusus.) Elongated ; spire, with five to eight, inflated volutions; apex 
obtuse; with many, spiral, sharp striae ; aperture elongated; canal straight, short; inner lip smooth, reflected 
on columella ; outer lip sharp on edge, with a few plaits internally. 
17. F. Porrectus. (Elongated Fusus.) Elongated, narrow ; spire, with twelve or thirteen volutions; with 
many, prominent, longitudinal ribs, with eight or nine, elevated striae ; aperture sub-ovate; canal long, narrow ; 
inner lip smooth ; outer lip thin. 
18. F. Asper. (Rough Fusus.) Elongated; spire, with six or seven volutions; apex acute; with many, 
longitudinal ribs, crossed by four or five, elevated, tuberculate ridges ; aperture oblong-ovate ; canal long, con¬ 
tracted ; inner lip reflected on columella ; outer lip thin. 
19.. F. Lima. (File Fusus.) Fusiform; spire, with six volutions; apex pointed; with transverse, longi¬ 
tudinal ribs. 
20. F. Corneus. (Horny Fusus.) Elongated, slender; spire long, with seven or eight, inflated volutions; 
apex obtuse; with many, spiral striae ; aperture oblong-ovate ; canal short, straight; inner lip smooth; outer 
lip thin, even on edge. 
21. 28, 24. E. Complanatus. ( Flattened Fusus.) Fusiform ; spire, with five volutions ; with large, oblique, 
longitudinal ribs, crossed by many, spiral strife ; aperture ovate ; canal curved ; inner lip smooth; outer lip 
sharp on edge. 
22. F. Aeuminatus. ( Acuminated Fusus.) Elongated, acicular; spire, with eight or ten volutions; apex 
acute ; with many, longitudinal ribs, crossed by four or five, elevated, tuberculate ridges; aperture oblong-ovate ; 
canal long, contracted ; inner lip reflected on columella ; outer lip thin. 
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