Information om | Engelska ordet ADAPICAL

Exempel på hur man kan använda ADAPICAL i en mening

• The siphuncle is moderate in size and located subdorsally in the adapical dorsal flexture of the septum.
• Shells are generally straight, beginning with a subcircular cross section in the adapical portion but becoming faintly depressed adorally (toward the front).
• Internal features are similar to Geisonoceras wherein the siphuncle is subcentral with short straight necks and connecting rings that expand slightly into the camerae and in which there are annulosiphonate deposits in the more adapical (juvenile)portion of the siphuncle and cameral deposits in the adapical (early) chambers.
• The parietal edge of the aperture forms a very thin, appressed callus, with a distinct adapical denticle, continued into a thicker columellar callus with a slightly raised edge.
• The columella is moderately calloused, with five folds of which the adapical one is strong and the abapical barely visible.
• Columellar lip callous, well separated, with two plicae on adapical part, one on abapical part, otherwise smooth.
• The siphuncle is ventral; nummuloidal in the adapical half of the phragmocone but with concave profiles in the adoral half, and is actinosiphonate.
• The parietal edge has a broad, thin and shiny callus, continued to form a broad shield also bordering the columella; provided with small blunt tubercles and molded over the varix of the preceding whorl but never bearing a distinct plait or denticle on the adapical side.

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