

Siboga-Expeditie 



XXXIX c 



THE DECAPODA BRACHYURA OF THE 



SIBOGA EXPEDITION 



BY 



D R . J. J. TESCH 



Leiden 



I 



HYMENOSOMIDAE, RETROPLUMIDAE, OCYPODIDAE, 

 GRAPSIDAE and GECARCINIDAE 



With 6 plates 



»bm- 



late E. J. BEILL 



PUBLISHERS AND PRINTERS 



LEIDEN — I9I 8 



Iuj LIG 



