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Rh. hirundo 

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Rh. hirundo 

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Rh. hirundo 



Bayreuth, C. G. 



Rh. hirundo 

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Rh. hirundo 

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Rh. hirundo 

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Rh. cf. hirundo 

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Rh. curvatus 



Rh. Grayensis 



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Rh. mini ums 



Rh. parvulus 



Rh. curtus 



Rh. sp. 



Rh. Hneatus*) 



Rh. ignotus*) 



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Rh. Suessi 



Rh. Voltzii*) 



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Rh. sp. ind. Desl. ' 



