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ear shaped to reniform, 1-1.5 mm long, shape similar to Potamogeton; short, thin, straight beak sometimes present
broadly elliptic, 0.4-0.6 mm long; longitudinally ridged; both ends (hilum and chalazal) are conspicuos
arched-oblong, body 2-3 mm long; flattish; stalked at one end, style base persisting on other; spinelike projections alon...
earlike shape (with covering removed), 4-5 mm long; very short, blunt beak; indented along margin and face; coiled embryo...
subfossil embryo; ear-shaped; small size suggests that embryo is immature; connections to outer covering visible in image...
Terete, black, 0.3-0.5 mm long. Spiral markings (striae). Two basal impressions present.
earlike shape (with covering removed; covering is ovate in shape), 4-5 mm long; pronounced beak up to 1 mm long; indented...
earlike shape (with covering removed), 4-5 mm long; pronounced beak up to 1 mm long; coiled embryo
subfossil fruit; ear-shaped; small size suggests that embryo is immature
