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					 Genus Anakinetica Richardson, 1987 (p. 269)  | 
				
| [Terebratella(?) cumingii Davidson, 1852 (p. 368)] | 
Small to medium, ovate, biconvex; beak large, suberect to straight; symphytium wide, flat; cardinal margin straight or nearly straight. Substantial posterior shell thickening in both valves; pedicle canal long and narrow; crura short; loop annular to trabecular.  | 
| Paleogene (Oligocene) - Present 
 Diagnosis from volume 5 of the 
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| Extant Species of Anakinetica | 
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