ATLANTIC AND CARIBBEAN PYCNOGONIDA—HEDGPETH 251 
Proboscis ovoid, blunt at tip, about as long as the trunk, directed 
ventrally. 
Abdomen about as long as trunk, erect but arched, with three pairs 
of large dorsal spines, some of them compound. 
Ww 
a 
Ficure 40.—Nymphopsis duodorsospinosa Hilton: a, Dorsal view of holotype; b, dorsal 
view of South Carolina specimen (female); ¢, dorsolateral view of same specimen; d, 
palpus; ¢, leg; f, tarsus and propodus of paratype; g, oviger of male; h, genital process of 
holotype. 
