436 BULLETIN 97;, UlSTITED STATES NATIONAL MUSEUM. 



Plate 79. 

 Sesnrma {Sesanna) rhizophorae, male (32491), X2. 



Fig. 1. Anterior view. 



2. Dorsiil view. 



3. Ventral view. 



Plate SO. 



Sesanna (Sesanna) bidentatutyi, male (32285), XIJ. 



Fig. 1. Anterior view. 



2. Dorsal view. 



3. Ventral view. 



Plate 81. 



Sesai'ma (Sesanna) jarvisi, male holotype, X2. 



Fig. 1. Anterior view. 



2. Dorsal view. 



3. Ventral view. 



Plate 82. 



Sesarma (Holometopus) rectum, male (47862), slightly enlarged. 



Fig. 1. Anterior view. 



2. Dorsal view. 



3. Ventral view. 



Plate S3. 



Sesarma (Holometopus) cinereum, male (15072), Xl|. 



Fig. 1. Antero-dorsal view. 



2. Dorsal view. 



3. Ventral view. 



Plate 84. 



Sesarma (Holometopus) miersii, male holotype, Xl^. 



Fig. 1. Anterior view. 



2. Dorsal view. 



3. Ventral view. 



Plate 85. 



Sesarma (Holometopus) miersii iheringi, male (48299), Xl§. 



Fig. 1. Ventral view. 

 2. Dorsal view. 



Plate 86. 

 Sesarma (Holometopus) magdalenense, male (45793), X2^. 



Fig. 1. Anterior view. 



2. Dorsal view. 



3. Ventral view. 



