The Kilima-Njaro expedition — 2. Description of a new Variety of River-Crab of the Genus Thelphusa, From Kilima-njaro. by E. J. Miers, F.L.S., F.Z.S.

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The Kilima-Njaro expedition 2. Description of a new Variety of River-Crab of the Genus Thelphusa, From Kilima-njaro. by E. J. Miers, F.L.S., F.Z.S. · ch 26/50

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