SHRIMPS OF THE GENUS BETAEUS — HART 



463 



Figures 29^S.—Betaeus harrimani Rathbun: 29, right cheliped, male; 30, left chela, 

 female; 31, right chela, same; 37, second leg; 38, third leg; 39, dactylus of third leg. 

 Betaeus longidactylus Lockington: 32, right cheliped, female; 33, right chela, female; 

 34, left chela, male; 40, second leg; 41, third leg; 42, dactylus of third leg. Betaeus 

 ensenadensis Glassell: 35, right cheliped; 36, right chela, male; 43, second leg; 44, third 

 leg; 45, dactylus of third leg. 



