dextrally การใช้

The shell is coiled dextrally ( i . e . clockwise ).
The problem is that " Peismoceras " is coiled dextrally, right handedly.
In strike-slip faults the blocks slide past each other laterally, and in this case they do so in a counter-clockwise direction or dextrally, similar to the famous San Andreas Fault.
Similar to other trochid snails, such as the more commonly occurring Chlorostoma species ( or Tegula ), the dextrally coiled shell of " Norrisia norrisii " is also more globose and shows a depressed-turbinate shape.
"Oxygonioceras ", named by Foeste, 1925, has a loosely coiled, dextrally torticonic shell with a rounded dorsum on the inside of the spiral and an angular or subangular venter on the outside; suture with broad lateral lobes and ventral siphuncle with expanded, nummuloidal segments.