1. The tuberculations of the periphery are often long and spinose . 2. Ventrolateral tubercles, found mostly throughout, are spinose . 3. Directly posterior was an unarmed space, followed by posteriorly directed spinose hooks. 4. The male's tegulum has two margins and the paracymbium is spinose . 5. The surface smooth or rarely spinose to striate. 6. The spreading spinose shrub typically grows to a height of and a width of. 7. They don't have spinose stems and climb by means of their reflexed terminal leaflets. 8. Tail ending in a large rugose shield, which is neither truncated nor spinose at the end. 9. Tail ending in a large convex rugose shield, which is neither truncated nor spinose at the end. 10. The varices ( a thickened axial ridge in the shell ), which, in turn, show foliaceous or spinose projections.