57 (^6) Third walking leg longer and stronger than others, often considerably so Pinnixa A 



A (57) Chela with immovable finger nearly same length as dactyl, straight or nearly so, 



not bent downward P. cylindrica 



, 5 . A , 2 . B ' 



Figure 103. — Pinnixa cylindrica; A, carapace and eyes: B, chela. 



A (56) Chela with immovable finger shorter than dactyl, bent downward, or reduced 



to stub B 



B (/4) Propodus of third walking leg less than twice as long as wide P. chaetopterana 



7 . A 



, 2 , C V/i./" 2 , D 



Figure 104. — Pinnixa chaetopterana: A, carapace and eyes; B, third leg; 

 C, chela of male; D. chela of female. 



B (A) Propodus of third walking leg slender, twice or more than twice as long as 



wide P. sayana 



B 



, ? , ^ 



Figure 105. — Pinnixa sayana: A, carapace and eyes; B, third leg. 



36 



