BELEMNITID2E : BELEMNITES. 
139 
32. Belemnites coquandus. 
Shell elongate, club-shaped, anteriorly attenuated, posteriorly 
thickened, sharp-pointed, beneath smooth, laterally grooved ; 
grooves excavated posteriorly, and forked ; alveolus ? 
Belemnites coquandus D' Orb. Paleont. Franc. Terr. Jur . i. 130. n. 
31. t. 21. f. 11—18. 1842, Paleont. univ. t. 63. f. 11—18., Moll. 
Viv. et Fos. i. 533. n. 36. ; Matheson , Catal. 258. n. 282. 
Hab. Middle Oxford Clay. 
33. Belemnites Sauvanausus. 
Shell elongate, anteriorly attenuate, posteriorly thickened, sharp- 
pointed, beneath anteriorly deeply slit ; aperture somewhat 
square, beneath sinuated ; alveolus, angle 20°. 
Belemnites Sauvanausus D'Orb. Paleont. Frang. Terr. Jur . i. 127. 
n. 30. t. 21. f. 1—10. 1842, Paleont. univ. t. 63. f. 1—10., Moll. 
Viv. et Fos. i. 532. n. 35. ; Matheson , Catal. 258. n. 281. 
B. Sauvanosus D'Orb. 1. c. 81. 
Hab. Middle Oxford Clay. 
34. Belemnites Dedayanus. 
Shell elongate, somewhat spindle-shaped, anteriorly compressed 
attenuated, impressed laterally, posteriorly acuminate, beneath 
one-grooved ; groove posteriorly interrupted ; aperture com- 
pressed, sinuated. 
Belemnites Dedayanus D'Orb. Paleont. Frang. Terr. Jur. i. 126. n. 
28. t. 20. f. 1 — 5. 1842, Paleont. univ. t. 54. f. 1 — 5., Moll. Viv. 
et Fos. i. 531. n. 34. 
Hab. Middle Oxford Clay. 
35. Belemnites enigmaticus. 
Shell very short, obtuse, smooth, posteriorly obtusely rounded ; 
aperture somewhat square, above sinuated ; alveoius with an 
angle of 20°. 
Belemnites enigmaticus D'Orb. Paleont. Frang. Terr. Jur. i. 131. 
n. 32. t. 22. f. 1 — 3., Paleont. univ. t. 64. f, 1 — 3., Moll. Viv. et 
Fos. i. 534. n. 37. 
Hab. Middle Oxford Clay. 
36. Belemnites latisulcatus. 
Shell elongate, slender, spindle-shaped, anteriorly alternately de- 
pressed, posteriorly depressed, acute, beneath longitudinally 
grooved ; groove not interrupted ; aperture depressed. 
