26 



M. W. NIELSON 



Biology. Unknown. 



Remarks. Sandersellus delongi is most closely related to ornatus but can be 

 separated from the latter by the broad, apically serrated pygofer process. 



Sandersellus ornatus sp. n. 



(Text-figs 39-44) 



Length: <J 6-50 mm, $ unknown. 



General habitus similar to other described species of Sandersellus. 



Pygofer in lateral aspect with a broad lanceolate process arising above middle of caudal 

 margin, caudodorsal margin produced distally to a narrow hooked lobe; aedeagus slightly 



Figs 39-44. Sandersellus ornatus sp. n. 39, male pygofer, lateral view; 40, style and 

 connective, dorsal view; 41, apex of style, dorsal view; 42, plate, ventral view; 43, 

 aedeagus, lateral view; 44, aedeagus, dorsal view. 



