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Surirrella

Surirella

Large benthic diatams, valve view elliptical or oval,girdle view rectangular or wedge-shaped.15-200um long.Edge of valve often forms balustrade-like 'wing'. Ponds, lakes and rivers. 84a,valve view: 84b. girdle view..

















RlPPLE WALLET : rE9VzDvqozvgbd2trCKitN4fSi6ENiHu41 

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