274 



STALK-EYED CRUSTACEA. 



PLATE XXI. 



Fig. 1. Munidopsis scabra Tax. 

 « 1". " 



" 2. Munidopsis hamata Fax. 



tt Oa_ « « " 



- « 2° " " " 



g. 1. Munidopsis tanneri Fax. 



1". 



2. Munidopsis depressa Fax. 

 ;( 2». " " " 



96 (( " " 



Fig. 1. Munidopsis quadrata Fax. 

 1'. 



2. Munidopsis inermis Fax. 

 2°. 



Enlarged. 



External masilliped. 



Enlarged. 



External maxilliped. 



Side view. 



PLATE XXII. 



Enlarged. 



External maxilliped. 

 Male. Enlarged. 

 External maxilliped. 

 Side view. 



PLATE XXIII. 



Male. Enlarged. 

 Side view. 



External maxilliped. 

 Female. Enlarged. 

 Male. Much enlarged. 

 Carapace in profile. 



PLATE XXIV. 



g. 1. Munidopsis carinipes Fax. 

 Ja « << " 



2. Mu7iidopsis hendersoniana Fax. 

 2<., « « " 



I 2' " " " 



2i:_ « " " 



Enlarged. 



External maxilliped. 



Side view. 



Female. Enlarged. 



External maxilliped. 



Anterior part, in profile. 



Clieliped. 



PLATE XXV. 



Male. Somewhat enlarged. 



Carapace in profile. 



Sixth abdominal somite, telson, and last pair 

 of appendages of female. 



External maxilliiJed. 



Antennule. 



End of one of the posterior thoracic appen- 

 dages. Much enlarged. 

 " 2. Galacantha diomedem, var. parvispina Fax. Profile of carapace. 



Fig. 1. Galacantha diomedeoe Fax, 



r. 

 1". 

 1'. 



PLATE XXVI. 



Fig. 1. Uroptychus nitidus occidentalis Fax. Female. Enlarged. 



" 1". « " " " End of abdomen. 



" 2. Uroptychus hellus Fax. Male. Enlarged. 



« 2". « " " Antennule. 



" 2\ " " " External maxilliped. 



