| 1. | Volutions are convex laterally, arched ventrally, embraced dorsally.
|
| 2. | That's alot to ask from volution.
|
| 3. | In 2010 Volutions Magazine was purchased by a consortium of graduate students at Duke University.
|
| 4. | K429, as a closely coiled gyrocone of about two volutions, whorls not in contact.
|
| 5. | The body, or living, chamber is long, 1 1 / 8 volutions long.
|
| 6. | First three or four volutions tightly coiled, elongate-fusiform, outer volutions greatly inflated.
|
| 7. | First three or four volutions tightly coiled, elongate-fusiform, outer volutions greatly inflated.
|
| 8. | "Haplopleuoceras " has a small, strongly ribbed, evolute shell of about 2 volutions.
|
| 9. | The shell of " Maccoyoceras " is evolute, volutions only slightly impressed, whorl section hexagonal.
|
| 10. | The proloculus is large, followed by seven to nine gradually enlarging volutions, coiled around a straight to irregular axis.
|
मोबाइल