adorally造句

• The shell is gibbous adorally, such that the body chamber is widest well behind the aperture.
• Shells are generally straight, beginning with a subcircular cross section in the adapical portion but becoming faintly depressed adorally ( toward the front ).
• "' Dimeroceratidae "'is one of three families in the Dimeroceratoidea, a goniatid superfamily included in the Ammonoidea; extinct shelled cephalopods with adorally convex septa and usually narrow ventro-marginal siphuncles.
• Flower 1943 : rapidly expanding, apically curved, adorally straight, faintly compressed with ovoid cross section; sutures straight, slightly oblique; exterior with transverse bands and fine longitudinal markings; no hyponomic sinus; siphuncle small, ventral . " M Ord"